Contaminated soil '95. Volume II : proceedings of the Fifth International FZK/TNO Conference on Contaminated Soil, 30 October-3 November 1995, Maastricht, the Netherlands

Front Matter....Pages i-xlv Front Matter....Pages 757-759 Clean-Up Possibilities of Contaminated Soil by Extraction and Wet Classification: Effect of Particle Size, Pollutant Properties and Physical State of the Pollutants....Pages 761-773 Mathematical Modelling of Soil Washing — a Tool for the Practical Design and Evaluation of Complex Processes for Physical Soil Treatment....Pages 775-787 Soil Vapor Extraction as a Containment Technique....Pages 789-798 A Site Study of Soil Venting: Building and Validation of a Model of Air Flow in Soil....Pages 799-808 Framework of the Dutch Research Programme on In-Situ Bioremediation — Nobis....Pages 809-811 Quantitative Evaluation of the Design and Actual Performance of a Geohydrological Containment System for a 100-Hectare Chemical Complex....Pages 813-822 Assessment of a Biological In-Situ Remediation — Results of a Field Experiment at a Former Gasworks Site....Pages 823-831 In-Situ Bioremediation of Chloroethene-Contaminated Soil....Pages 833-841 Pilot Plant Stage Bioremediation of CKW- and BTEX-Contaminated Soil by in Situ Infiltration in Combination with on-Site Water and Air Treatment at the Model Site Eppelheim....Pages 843-852 Enhancement of the Biological Degradation Processes in Contaminated Soils....Pages 853-862 Biotechnological Decontamevation of Oil and PAH Polluted Soils and Sediments Using the 4 M 3 Pilot Plant of the “Slurry Decontamination Process”....Pages 863-872 Mobile Revolving Tubular Reactor for Continuous Microbial Soil Decontamination....Pages 873-882 Decontamination of Metal-Containing Soils....Pages 883-893 Remediation of Heavy Metal Contaminated Soils by Acid Leaching and Electrolytic Metal Separation....Pages 895-902 Remediation of the Marktredwitz Chemical Factory — First Experiences of a Large-Scale Washing and Distillation Plant for Mercury Contaminated Sites in Bavaria....Pages 903-910 Redox Buffering in Shallow Aquifers Contaminated by Leachate and Implications for the Development of Reduced Plumes and In-Situ Remediation....Pages 911-919 Experiences with the Full-Scale Biological Treatment of Chlorinated Hydrocarbon Contaminated Groundwater....Pages 921-927 Activated In-Situ Bioscreens....Pages 929-937 Enhancement of Bioavailability by Surfactants....Pages 939-948 Successful Land-Farming Bioremediation of Soils Highly Contaminated by Coal Tar Residues....Pages 949-957 Front Matter....Pages 757-759 Basic Investigations for in-situ Soil Remediation with O/W Microemulsions....Pages 959-967 Computer Modelling of Diffusion Limited Soil Vapor Extraction Processes and Comparison with Measured Results....Pages 969-978 Interpretation of Gas Tracer Experiments at Remediation Sites by Means of Numeric Flow Models....Pages 979-988 Numerical Analysis of Soil Vapor Extraction for Optimum Remediation Design....Pages 989-997 Results of Soil Vapor Extraction of a Chlorinated Solvent Dnapl Waste Site at the Rocky Flats Superfund Site....Pages 999-1002 Remediation in a Populated Area on a Former Gasworks. an Eu Life Demonstration Project....Pages 1003-1012 Successful Soil Purification Test By Ecotechniek....Pages 1013-1022 Hydrolytic and Thermolytic Clean-Up of Contaminated Soils with Supercritical Water....Pages 1023-1028 Electrokinetic Remediation of Soil Polluted with Heavy Metals — Experiences with Different Kinds of Soils and Different Mixtures of Metals....Pages 1029-1038 Heavy Metal Removal from Contaminated Sediments by Bacterial Leaching: A Case Study on the Field Scale....Pages 1039-1048 Bioleaching of Metals from Industrial Contaminated Soil Using Sulphuric Acid Produced by Bacterial Activity: A Feasibility Study....Pages 1049-1056 Feasibility of Remediation of Aquifers Polluted by Organic Compounds: Pumping Strategy and Field Applications in France....Pages 1057-1066 Continuous Biodegradation of Trichloroethylene by Methylocystis sp. M in a Membrane Bioreactor....Pages 1067-1074 Biodegradation of Chlorinated Solvents Under Cometabolic Conditions — Full-Scale Experiments....Pages 1075-1082 The In-Situ Treatment of Trichloroethene-Contaminated Groundwater Using a Reactive Barrier — Results of Laboratory Feasibility Studies and Preliminary Design Considerations....Pages 1083-1091 Physical Separation of Radionuclides from Contaminated Soils....Pages 1093-1101 Steam Extraction of Organically Contaminated Soil and Residue — Process Development and Implementation on an Industrial Scale....Pages 1103-1112 Enhancement Techniques for Washing Clay and Silt Rich Soils....Pages 1113-1122 A Standard Method for Characterizing Contaminated Soil and Sediment for Processing with Particle Separation Techniques....Pages 1123-1132 Advanced Biological Groundwater Treatment by Combining Techniques....Pages 1133-1134 Front Matter....Pages 757-759 Multifunctional Well Implemented for In Situ Remediation of Hydrocarbon Contaminations in Soil and Groundwater....Pages 1135-1136 On Site Reclamation of Chlorinated Pitch Landfill Through a Mobile Incineration Unit....Pages 1137-1138 Requirements for Evaluation and Reuse of Soil Material....Pages 1139-1140 Chemical-Remediation and Phytoremediation: Effects on the Heavy Metal Mobility....Pages 1141-1142 Microbiological In-Situ Remediation of a Refinery Site....Pages 1143-1144 Goals, Initial Research Topics and Technical Equipment of the Research Facility for Subsurface Remediation, VEGAS ....Pages 1145-1146 Experiences with Alternative Electron Acceptors in the Large-Scale In-Situ Bioremediation of Aromatic Hydrocarbons....Pages 1147-1148 The Role of Methanogenic and Sulphate Reducing Bacteria in the Degradation of Tetrachloromethane....Pages 1149-1150 On-site bioremediation of sediment contaminated with hexachlorobenzene in a two-step treatment....Pages 1151-1152 Bioremediation of Coken Oven Sites : Study of Toxicity Reduction During a Pilot Scale Landfarming Test Using Tensioactive Organic Nutrients and Hydrogen Peroxyde....Pages 1153-1154 A Case Study of Investigation and Clean-Up of a Contaminated Site....Pages 1155-1156 Extraction and Separation of Pah from Fine Soil Materials by Microemulsions....Pages 1157-1158 Phanerochaete chrysosporium AS a Biocatalyst in Bioremediation Option....Pages 1159-1160 Remediation of Radioactive and Heavy Metal Contaminated Soils and Groundwater Using the ACT*DE*CON SM and Mag*Sep SM Processes....Pages 1161-1162 Which Parameters Influence the Degradative Abilities of Added Microorganisms in Soil?....Pages 1163-1164 Encapsulation Still a Useful Solution? A Case Study....Pages 1165-1166 Site Closure Through Post Remediation Bioremediation....Pages 1167-1168 Flotation in Contaminated Soil Treatment....Pages 1169-1170 Flotation and Surfactants in the Remediation of Polluted Soil and Related Applications....Pages 1171-1172 Biodegradation of Fuel Oil Hydrocarbons in Soil Contaminated by Oily Wastes Produced During Onshore Drilling Operations....Pages 1173-1174 Front Matter....Pages 757-759 Plutonium/Americium/Uranium hot Spot Remediation at Rocky Flats Environmental Technology Site....Pages 1175-1176 Long Term Biointrusion Impactson Unvegetated Uranium Mill Tailings Cover System Longevity Performance....Pages 1177-1178 Control and RE-USE of Vertical Retort Residues to Create an Asset from a Waste....Pages 1179-1180 Mobilisation of Hydrophobic Contaminants in Clay Matrices by Means of Electroosmosis....Pages 1181-1182 Steam Injection and Enhanced Bioremediation of Heavy Fuel Oil Contamination....Pages 1183-1184 Barr: Bio Anaerobic Reduction and RE-Oxidation....Pages 1185-1186 The Phytoremediation of Heavy Metal Contamination Using Coppice Woodland....Pages 1187-1188 Vacuum Heap Bioremediation of a PAH-Contaminated Gasworks Site....Pages 1189-1190 Modelling Bioventing....Pages 1191-1192 Acoustic Soil Remediation: Introduction of a new Concept....Pages 1193-1194 Design of a Hydrogeological Isolation of the Barendrecht Dock....Pages 1195-1196 Treatment of Residues from Soilwashing Processes....Pages 1197-1198 UK Action (OR Intervention) Values for Contaminants in Soil for Protection of Human Health....Pages 1199-1200 A Motorway Service Area Development Over a Former Landfill Site....Pages 1201-1202 Remediation of Solvent Contamination by Means of Soil Vapour Extraction at Production Sites of the Paint Industry....Pages 1203-1204 Immobilization of toxic chromium compounds in soils with iron-oxides....Pages 1205-1206 Reclamation of Military Areas Polluted with Traces of Ammunition and Heavy Metals — Using a new Technology and Subhydric Sediments....Pages 1207-1208 Bioremediation of Soils Contaminated with Polycyclic Aromatic Hydrocarbons....Pages 1209-1210 Remediation of a Major Gasoline Spill Caused by a Train Accident in Zurich....Pages 1211-1212 Restoration of the Landfill at Lochem (The Netherlands)....Pages 1213-1214 Front Matter....Pages 757-759 Influence of Thermal Treatment on the Mobility of Arsenic, Chromium and Vanadium in Soils....Pages 1215-1216 Cesium Contaminated Soils: Can They Be Effectively Treated?....Pages 1217-1218 Above Ground Bioremediation: Two Stage Strategy for the Selection of Optimum Operation Conditions....Pages 1219-1220 Results of Treatability Studies for the Remediation of Plutonium and Americium from Surface Soils at the Rocky Flats Superfund Site....Pages 1221-1222 Clays as Substances Limiting Phytotoxic Influence of Pb, Zn and Cd in Sandy Soils....Pages 1223-1225 Biological Remediation of the Iron Foundry Wastes....Pages 1227-1228 Experimental Investigation on the Feasibility of Geochemical Isolation....Pages 1229-1230 Characterization and Physical Separation of Uranium from Contaminated Soil....Pages 1231-1232 Use of the TiO 2 -UV System to Detoxify Water Contaminated by Lindane (1α, 2α, 3ß, 4α, 5α, 6ß-Hexachlorocyclohexane)....Pages 1233-1234 A Slurry Wall Groundwater Barrier Used to Isolate a Major Trunk Road from an Exposed Aquifer....Pages 1235-1236 Remediation of Landfills and Polluted Ground at Gardermoen Main Airport — Norway....Pages 1237-1238 Disposal Sites for Contaminated Dredged Material; Isolation Methods....Pages 1239-1240 Time as an Important Factor for Cleaning Sediments by Land-Farming....Pages 1241-1242 Emission control system to meet Dutch stack emission standards on thermal soil cleaning plants....Pages 1243-1244 In-situ bioremediation of silty soils contaminated with 2,4,6-Trinitrotoluene (TNT)....Pages 1245-1246 Biological anaerobic treatment of groundwater contaminated with chlorinated hydrocarbons....Pages 1247-1248 The Reolex Process, Asphalt from Oil Contaminated Soil....Pages 1249-1250 The Shrinking Core Model as a Representation of Leaching Processes in Cement Stabilized Wastes....Pages 1251-1252 Biological Treatment of Hydrocarbons from Soil Vapor Extraction Sites....Pages 1253-1254 Ex Situ Soil Treatment in the Netherlands — Operational Technologies, Throughputs and Costs....Pages 1255-1256 Front Matter....Pages 757-759 Effect of Compost Addition on the Biological Treatment of Oil Contaminated Soils....Pages 1257-1258 A UK National Specification for Slurry Trench Cut-Off Walls as Barriers to Pollution Migration....Pages 1259-1260 Construction Industry Research and Information Association (CIRIA) Programme on Remedial Treatment of Contaminated Land: Phase 3 — Case Study Demonstrations....Pages 1261-1262 Insolubilization of Soil Contaminated with CN, Cr 6+ , Pb and Se....Pages 1263-1264 Treatment of Groundwater Polluted by Iron-Cyanide Complexes....Pages 1265-1266 Fungi Farming: A New Technology on Cleaning Pcah Contaminated Soil and Sediment....Pages 1267-1268 Are Immobilization Techniques Adequate to Remediate Heavy Metal Contaminated Soils?....Pages 1269-1270 Pilot Tests for Bioremediation of Soil Contaminated with Different Types of Oil. a Comparative Study....Pages 1271-1272 Pilot Scale Composting of Chlorophenol-Contaminated Saw Mill Soil....Pages 1273-1274 Experience from Remediation of Former Soviet Military Installations in the Czech Republic....Pages 1275-1276 Interaction of White Rot Fungi and Soil Microorganisms Leading to Biodegradation of Soil Pollutants....Pages 1277-1278 Biological Cleaning of Soils with a High Content of Fine Grain....Pages 1279-1280 Coaxial Groundwater Aeration for In Situ Remediation of Volatile Contaminants in Soil and Groundwater....Pages 1281-1282 The Extent of Cleaning Achievable by Bioremediation of Soil Contaminated with Crude Oil....Pages 1283-1284 Feasability Study of the Bioremediation of Soils Contaminated by Polyaromatic Hydrocarbons....Pages 1285-1285 Remediation of Mercury Contaminated Soils and Sludges by Steam Distillation....Pages 1287-1288 Reductive Dehalogenation of Organohalogens Fixed on Solid Matrices....Pages 1289-1290 Bioventing and Soil Vapor Extraction of Decane in a Bench-Scale Soil Column....Pages 1291-1292 Supercritical Fluid Extraction of Polychlorinated Biphenyls (PCB) from Soils....Pages 1293-1294 Removal of Complexed Cyanides by Means of Uv-Irradiation and Biological Mineralization....Pages 1295-1296 Front Matter....Pages 757-759 Framework for Treatment Process Technology Research in the UK....Pages 1297-1298 A Novel Process for Controlling Emissions of Chlorinated Hydrocarbons from Groundwater Remediation by a Mobile Plant....Pages 1299-1300 Enhancement of bioavailability of polycyclic aromatic hydrocarbons by sequential breakdown by white-rot fungi and soil bacteria....Pages 1301-1302 Suitability of thermally treated soil material for the treatment of waters contaminated with heavy metals....Pages 1303-1304 Description of the Micobial Degradation Process for Mineral Oils and its Extrapolation by the Evolon Model....Pages 1305-1306 Remediation of Soil and Groundwater in the Port of Antwerp -A Case Study....Pages 1307-1308 In Situ Bioremediation of a Former Fuel Depot, a Case Study....Pages 1309-1310 Installation of a Horizontal Well Recirculation System....Pages 1311-1312 Quality assurance of the isolation of a contaminated location: In situ geohydrological testing procedures....Pages 1313-1314 Development of a Genetically Engineered Microorganism for Biological Treatment of Trichloroethylene and Other Chlorinated Ethylenes....Pages 1315-1316 Optimal Process Conditions for Extraction of Pyrene and Benzo(A)Pyrene from Soil with Organic Solvents....Pages 1317-1318 Desorption of Adsorbed Organic Pollutants Stimulated by Biosurfactants....Pages 1319-1320 Remediation of an Abandoned Tar Tank Filled with Contaminated Demolition Materials and Clearance Site Wastes....Pages 1321-1322 Removal of Heavy Metals from Groundwater by Bipolar Electrolysis....Pages 1323-1324 Bioremediation of Oil-Contaminated Soil from Service Stations: Evaluation of Biological Treatment....Pages 1325-1326 The Bioremediation Model Site at Eppelheim....Pages 1327-1328 Thermodesorption of Organic Compounds from Soils and Sediments....Pages 1329-1330 Comparison of the Microbial Degradability of Refinery Products and Oils From Polluted Sites....Pages 1331-1332 Biodegradation of Hexachlorocyclohexane in Soil....Pages 1333-1334 Synthesis of Improved Adsorbents by Natural Clay Intercalation....Pages 1335-1336 Front Matter....Pages 757-759 Electroleaching Process for Remediation of Mercury Contaminated Soils....Pages 1337-1347 In-situ-Bioremediation of Petroleum Hydrocarbons....Pages 1349-1350 Resoiling Strip by Strip....Pages 1351-1351 Supercritical Fluid Extraction of Contaminants from Soil with a Pilot Plant....Pages 1353-1354 Comparison Among Off-Site Processes for Decontamination of a Medium-High Permeability Soil Polluted by Crude Oil: A Pilot-Scale Research....Pages 1355-1356 Investigations on enhanced washing of tar contaminated soils....Pages 1357-1358 Limiting Factors for In-situ Bioventing of Oil Contaminated Soil....Pages 1359-1360 Risk Reduction by Soil Vapour Extraction Remediation based on transport mechanisms....Pages 1361-1362 Innovative Solutions for Upscaling of a Soil Vapour Extraction System....Pages 1363-1364 Treatment of Contaminated Soils Dfg — Research Centre SFB 188....Pages 1365-1366 Microbiological Ex-Situ Process for the Treatment of Soil Contaminated with Nitroaromatic Compounds....Pages 1367-1368 Research into the Performance of Bentonite-Cement Slurry Trench Cut-Off Walls in the U.K.....Pages 1369-1370 Application of Surfactants to Accelerate the Bioremediation of Soil Contaminated with Polycyclic Aromatic Hydrocarbons....Pages 1371-1372 Surfactants in the Mobilization of Pollutants....Pages 1373-1374 Application of Bioventing to Gasoline and Diesel Spills: Development of Heuristic Rules....Pages 1375-1376 Enzyme Assays as Indicators for Biodegradation....Pages 1377-1378 Monitoring Bioventing of Soil Contaminated with Mineral Oil....Pages 1379-1381 The Hotpack ™ Mobile High Pressure Filtration System....Pages 1383-1384 A New Procedure for Soil Gas Extraction at Shallow Groundwater Tables....Pages 1385-1387 Investigations on the White-Rot Clamp Technique Applied to PAH Contaminated Soil....Pages 1389-1390 Front Matter....Pages 1391-1393 Environmental Management of a Landfill for Contaminated Soil in Rotterdam....Pages 1395-1399 Contaminated Sites in the Planning Process: Ecotoxicological Evaluation and Pollutant-Oriented Utilization Planning....Pages 1401-1409 Strategic Approach to the Soil Remediation Problems Within the “VINEX”-Area “Drechtsteden”, the Netherlands....Pages 1411-1417 Soil Quality and Sustainable Land Use: The Case of Airborne Pollutants....Pages 1419-1426 Recycling Land in Urban Environments....Pages 1427-1435 Drumshoreland Redevelopment Area, West Lothian a Good Example of Partnership Between Conservation and Development Interests Leading to Sustainable Regeneration....Pages 1437-1446 The Soilbank Rotterdam....Pages 1447-1448 The Hallstde Steelworks Project....Pages 1449-1449 An Experimental Study of Concrete in Contaminated Sites....Pages 1451-1452 The Good Earth Restored: Rehabilitation of Copper Mine Tailings at Zhong Tiao Shan, China....Pages 1453-1454 Assessing the Long-Term Behaviour of Landfills For an Integrated Land Management....Pages 1455-1456 Recycling of contaminated mineral soil and waste materials....Pages 1457-1458 Development of the Register KatBo to Record Regional Soil Contamination....Pages 1459-1460 Front Matter....Pages 1461-1463 Selection of and Setting Priorities for Remediation Options....Pages 1465-1474 A Framework for Assessing Risk in Contaminated Land Engineering....Pages 1475-1486 Evaluation and Selection of Remedial Measures by Means of a Computer-Based Decision Support System....Pages 1487-1495 Selection of Remediation Measures for a Former Industrial Waste Landfill....Pages 1497-1506 Priority Setting in Denmark in the Future in Connection with the Expected Amendment of the Danish Act on Contaminated Sites....Pages 1507-1511 Bottlenecks in Application of In-Situ Clean-up Techniques....Pages 1513-1518 The Development of Remediation Strategies of Former Munitions Industry Sites — The Stadtallendorf Example....Pages 1519-1527 Front Matter....Pages 1461-1463 Cleaning up a Shooting Range Using a Dry-Mechanical Process (System Bds)....Pages 1529-1530 Control of Cost, Time and Quality of Remediation Projects Even financial risks are controllable....Pages 1531-1532 Priorities for Remediation of Polluted Spots at a Company Sites....Pages 1533-1534 Site Investigation and Risk Evaluation at an Acid Sludge Landfill Site in Northern Switzerland....Pages 1535-1536 Chromium Contamination in Glasgow, Scotland....Pages 1537-1538 Guidance on the Investigation, Assessment and Remediation of Contaminated Land Developed by and for the Construction Industries in the United Kingdom....Pages 1539-1540 Guidance on the Protection of Housing on Contaminated Land....Pages 1541-1542 Cost/Risk/Benefit Analysis of Alternative Cleanup Requirements for Plutonium-Contaminated Soils on and Near the Nevada Test Site....Pages 1543-1544 Computer Based Information Systems to Valuate ContaminaTed Sites: Malediction or Benediction for the Responsible Expert or the Environment?....Pages 1545-1546 Sol and Bol — An Integrated Soil Recycling Centre....Pages 1547-1548 Front Matter....Pages 1549-1552 NATO/CCMS Pilot Study for the Treatment of Contaminated Land and Groundwater....Pages 1553-1558 Mega-Remediation as a learning experience....Pages 1559-1560 Quality Management During Selection of Technologies Example Site March AIR Force Base, USA....Pages 1561-1563 The “Griftpark” Former Gasworks Remediation Site....Pages 1565-1567 Principles for the Deduction of Remedial Concepts Regarding the Major Projects at Berlin and Bitterfeld....Pages 1569-1571 Project Management and Conceptual Remediation Design for the Former Metallurgical Plant LüBeck-Herrenwyk, Germany....Pages 1573-1575 Mega Remediation in Practice: Metallurgical Plant LüBeck-Herrenwyk, Germany....Pages 1577-1578 Soil and Groundwater Protection at Industrial Sites....Pages 1579-1586 Scottish Enterprise National Vacant and Derelict Land in Scotland....Pages 1587-1592 Innovative Soil and Groundwater Remediation; Applications and Demonstrations: The Site Program Experience....Pages 1597-1604 Front Matter....Pages 1549-1552 Soil and Sustainability: Dutch Policy....Pages 1605-1618 Soil Remediation in Flanders (Belgium): Legislation, Standards and Case Studies....Pages 1619-1628 Wallonia: Remedial Strategies for Urban and Industrial Derelict Land....Pages 1629-1637 UK Country Session UK Initiatives in Professional Practice....Pages 1639-1647 Environmental Industry Cluster and Contaminated Soil in the Basque Country....Pages 1649-1658 Contaminated Sites Programme in Austria....Pages 1659-1662 Back Matter....Pages 1663-1691 Front Matter....Pages i-xlv Front Matter....Pages 757-759 Clean-Up Possibilities of Contaminated Soil by Extraction and Wet Classification: Effect of Particle Size, Pollutant Properties and Physical State of the Pollutants....Pages 761-773 Mathematical Modelling of Soil Washing — a Tool for the Practical Design and Evaluation of Complex Processes for Physical Soil Treatment....Pages 775-787 Soil Vapor Extraction as a Containment Technique....Pages 789-798 A Site Study of Soil Venting: Building and Validation of a Model of Air Flow in Soil....Pages 799-808 Framework of the Dutch Research Programme on In-Situ Bioremediation — Nobis....Pages 809-811 Quantitative Evaluation of the Design and Actual Performance of a Geohydrological Containment System for a 100-Hectare Chemical Complex....Pages 813-822 Assessment of a Biological In-Situ Remediation — Results of a Field Experiment at a Former Gasworks Site....Pages 823-831 In-Situ Bioremediation of Chloroethene-Contaminated Soil....Pages 833-841 Pilot Plant Stage Bioremediation of CKW- and BTEX-Contaminated Soil by in Situ Infiltration in Combination with on-Site Water and Air Treatment at the Model Site Eppelheim....Pages 843-852 Enhancement of the Biological Degradation Processes in Contaminated Soils....Pages 853-862 Biotechnological Decontamevation of Oil and PAH Polluted Soils and Sediments Using the 4 M 3 Pilot Plant of the “Slurry Decontamination Process”....Pages 863-872 Mobile Revolving Tubular Reactor for Continuous Microbial Soil Decontamination....Pages 873-882 Decontamination of Metal-Containing Soils....Pages 883-893 Remediation of Heavy Metal Contaminated Soils by Acid Leaching and Electrolytic Metal Separation....Pages 895-902 Remediation of the Marktredwitz Chemical Factory — First Experiences of a Large-Scale Washing and Distillation Plant for Mercury Contaminated Sites in Bavaria....Pages 903-910 Redox Buffering in Shallow Aquifers Contaminated by Leachate and Implications for the Development of Reduced Plumes and In-Situ Remediation....Pages 911-919 Experiences with the Full-Scale Biological Treatment of Chlorinated Hydrocarbon Contaminated Groundwater....Pages 921-927 Activated In-Situ Bioscreens....Pages 929-937 Enhancement of Bioavailability by Surfactants....Pages 939-948 Successful Land-Farming Bioremediation of Soils Highly Contaminated by Coal Tar Residues....Pages 949-957 Front Matter....Pages 757-759 Basic Investigations for in-situ Soil Remediation with O/W Microemulsions....Pages 959-967 Computer Modelling of Diffusion Limited Soil Vapor Extraction Processes and Comparison with Measured Results....Pages 969-978 Interpretation of Gas Tracer Experiments at Remediation Sites by Means of Numeric Flow Models....Pages 979-988 Numerical Analysis of Soil Vapor Extraction for Optimum Remediation Design....Pages 989-997 Results of Soil Vapor Extraction of a Chlorinated Solvent Dnapl Waste Site at the Rocky Flats Superfund Site....Pages 999-1002 Remediation in a Populated Area on a Former Gasworks. an Eu Life Demonstration Project....Pages 1003-1012 Successful Soil Purification Test By Ecotechniek....Pages 1013-1022 Hydrolytic and Thermolytic Clean-Up of Contaminated Soils with Supercritical Water....Pages 1023-1028 Electrokinetic Remediation of Soil Polluted with Heavy Metals — Experiences with Different Kinds of Soils and Different Mixtures of Metals....Pages 1029-1038 Heavy Metal Removal from Contaminated Sediments by Bacterial Leaching: A Case Study on the Field Scale....Pages 1039-1048 Bioleaching of Metals from Industrial Contaminated Soil Using Sulphuric Acid Produced by Bacterial Activity: A Feasibility Study....Pages 1049-1056 Feasibility of Remediation of Aquifers Polluted by Organic Compounds: Pumping Strategy and Field Applications in France....Pages 1057-1066 Continuous Biodegradation of Trichloroethylene by Methylocystis sp. M in a Membrane Bioreactor....Pages 1067-1074 Biodegradation of Chlorinated Solvents Under Cometabolic Conditions — Full-Scale Experiments....Pages 1075-1082 The In-Situ Treatment of Trichloroethene-Contaminated Groundwater Using a Reactive Barrier — Results of Laboratory Feasibility Studies and Preliminary Design Considerations....Pages 1083-1091 Physical Separation of Radionuclides from Contaminated Soils....Pages 1093-1101 Steam Extraction of Organically Contaminated Soil and Residue — Process Development and Implementation on an Industrial Scale....Pages 1103-1112 Enhancement Techniques for Washing Clay and Silt Rich Soils....Pages 1113-1122 A Standard Method for Characterizing Contaminated Soil and Sediment for Processing with Particle Separation Techniques....Pages 1123-1132 Advanced Biological Groundwater Treatment by Combining Techniques....Pages 1133-1134 Front Matter....Pages 757-759 Multifunctional Well Implemented for In Situ Remediation of Hydrocarbon Contaminations in Soil and Groundwater....Pages 1135-1136 On Site Reclamation of Chlorinated Pitch Landfill Through a Mobile Incineration Unit....Pages 1137-1138 Requirements for Evaluation and Reuse of Soil Material....Pages 1139-1140 Chemical-Remediation and Phytoremediation: Effects on the Heavy Metal Mobility....Pages 1141-1142 Microbiological In-Situ Remediation of a Refinery Site....Pages 1143-1144 Goals, Initial Research Topics and Technical Equipment of the Research Facility for Subsurface Remediation, VEGAS ....Pages 1145-1146 Experiences with Alternative Electron Acceptors in the Large-Scale In-Situ Bioremediation of Aromatic Hydrocarbons....Pages 1147-1148 The Role of Methanogenic and Sulphate Reducing Bacteria in the Degradation of Tetrachloromethane....Pages 1149-1150 On-site bioremediation of sediment contaminated with hexachlorobenzene in a two-step treatment....Pages 1151-1152 Bioremediation of Coken Oven Sites : Study of Toxicity Reduction During a Pilot Scale Landfarming Test Using Tensioactive Organic Nutrients and Hydrogen Peroxyde....Pages 1153-1154 A Case Study of Investigation and Clean-Up of a Contaminated Site....Pages 1155-1156 Extraction and Separation of Pah from Fine Soil Materials by Microemulsions....Pages 1157-1158 Phanerochaete chrysosporium AS a Biocatalyst in Bioremediation Option....Pages 1159-1160 Remediation of Radioactive and Heavy Metal Contaminated Soils and Groundwater Using the ACT*DE*CON SM and Mag*Sep SM Processes....Pages 1161-1162 Which Parameters Influence the Degradative Abilities of Added Microorganisms in Soil?....Pages 1163-1164 Encapsulation Still a Useful Solution? A Case Study....Pages 1165-1166 Site Closure Through Post Remediation Bioremediation....Pages 1167-1168 Flotation in Contaminated Soil Treatment....Pages 1169-1170 Flotation and Surfactants in the Remediation of Polluted Soil and Related Applications....Pages 1171-1172 Biodegradation of Fuel Oil Hydrocarbons in Soil Contaminated by Oily Wastes Produced During Onshore Drilling Operations....Pages 1173-1174 Front Matter....Pages 757-759 Plutonium/Americium/Uranium hot Spot Remediation at Rocky Flats Environmental Technology Site....Pages 1175-1176 Long Term Biointrusion Impactson Unvegetated Uranium Mill Tailings Cover System Longevity Performance....Pages 1177-1178 Control and RE-USE of Vertical Retort Residues to Create an Asset from a Waste....Pages 1179-1180 Mobilisation of Hydrophobic Contaminants in Clay Matrices by Means of Electroosmosis....Pages 1181-1182 Steam Injection and Enhanced Bioremediation of Heavy Fuel Oil Contamination....Pages 1183-1184 Barr: Bio Anaerobic Reduction and RE-Oxidation....Pages 1185-1186 The Phytoremediation of Heavy Metal Contamination Using Coppice Woodland....Pages 1187-1188 Vacuum Heap Bioremediation of a PAH-Contaminated Gasworks Site....Pages 1189-1190 Modelling Bioventing....Pages 1191-1192 Acoustic Soil Remediation: Introduction of a new Concept....Pages 1193-1194 Design of a Hydrogeological Isolation of the Barendrecht Dock....Pages 1195-1196 Treatment of Residues from Soilwashing Processes....Pages 1197-1198 UK Action (OR Intervention) Values for Contaminants in Soil for Protection of Human Health....Pages 1199-1200 A Motorway Service Area Development Over a Former Landfill Site....Pages 1201-1202 Remediation of Solvent Contamination by Means of Soil Vapour Extraction at Production Sites of the Paint Industry....Pages 1203-1204 Immobilization of toxic chromium compounds in soils with iron-oxides....Pages 1205-1206 Reclamation of Military Areas Polluted with Traces of Ammunition and Heavy Metals — Using a new Technology and Subhydric Sediments....Pages 1207-1208 Bioremediation of Soils Contaminated with Polycyclic Aromatic Hydrocarbons....Pages 1209-1210 Remediation of a Major Gasoline Spill Caused by a Train Accident in Zurich....Pages 1211-1212 Restoration of the Landfill at Lochem (The Netherlands)....Pages 1213-1214 Front Matter....Pages 757-759 Influence of Thermal Treatment on the Mobility of Arsenic, Chromium and Vanadium in Soils....Pages 1215-1216 Cesium Contaminated Soils: Can They Be Effectively Treated?....Pages 1217-1218 Above Ground Bioremediation: Two Stage Strategy for the Selection of Optimum Operation Conditions....Pages 1219-1220 Results of Treatability Studies for the Remediation of Plutonium and Americium from Surface Soils at the Rocky Flats Superfund Site....Pages 1221-1222 Clays as Substances Limiting Phytotoxic Influence of Pb, Zn and Cd in Sandy Soils....Pages 1223-1225 Biological Remediation of the Iron Foundry Wastes....Pages 1227-1228 Experimental Investigation on the Feasibility of Geochemical Isolation....Pages 1229-1230 Characterization and Physical Separation of Uranium from Contaminated Soil....Pages 1231-1232 Use of the TiO 2 -UV System to Detoxify Water Contaminated by Lindane (1α, 2α, 3ß, 4α, 5α, 6ß-Hexachlorocyclohexane)....Pages 1233-1234 A Slurry Wall Groundwater Barrier Used to Isolate a Major Trunk Road from an Exposed Aquifer....Pages 1235-1236 Remediation of Landfills and Polluted Ground at Gardermoen Main Airport — Norway....Pages 1237-1238 Disposal Sites for Contaminated Dredged Material; Isolation Methods....Pages 1239-1240 Time as an Important Factor for Cleaning Sediments by Land-Farming....Pages 1241-1242 Emission control system to meet Dutch stack emission standards on thermal soil cleaning plants....Pages 1243-1244 In-situ bioremediation of silty soils contaminated with 2,4,6-Trinitrotoluene (TNT)....Pages 1245-1246 Biological anaerobic treatment of groundwater contaminated with chlorinated hydrocarbons....Pages 1247-1248 The Reolex Process, Asphalt from Oil Contaminated Soil....Pages 1249-1250 The Shrinking Core Model as a Representation of Leaching Processes in Cement Stabilized Wastes....Pages 1251-1252 Biological Treatment of Hydrocarbons from Soil Vapor Extraction Sites....Pages 1253-1254 Ex Situ Soil Treatment in the Netherlands — Operational Technologies, Throughputs and Costs....Pages 1255-1256 Front Matter....Pages 757-759 Effect of Compost Addition on the Biological Treatment of Oil Contaminated Soils....Pages 1257-1258 A UK National Specification for Slurry Trench Cut-Off Walls as Barriers to Pollution Migration....Pages 1259-1260 Construction Industry Research and Information Association (CIRIA) Programme on Remedial Treatment of Contaminated Land: Phase 3 — Case Study Demonstrations....Pages 1261-1262 Insolubilization of Soil Contaminated with CN, Cr 6+ , Pb and Se....Pages 1263-1264 Treatment of Groundwater Polluted by Iron-Cyanide Complexes....Pages 1265-1266 Fungi Farming: A New Technology on Cleaning Pcah Contaminated Soil and Sediment....Pages 1267-1268 Are Immobilization Techniques Adequate to Remediate Heavy Metal Contaminated Soils?....Pages 1269-1270 Pilot Tests for Bioremediation of Soil Contaminated with Different Types of Oil. a Comparative Study....Pages 1271-1272 Pilot Scale Composting of Chlorophenol-Contaminated Saw Mill Soil....Pages 1273-1274 Experience from Remediation of Former Soviet Military Installations in the Czech Republic....Pages 1275-1276 Interaction of White Rot Fungi and Soil Microorganisms Leading to Biodegradation of Soil Pollutants....Pages 1277-1278 Biological Cleaning of Soils with a High Content of Fine Grain....Pages 1279-1280 Coaxial Groundwater Aeration for In Situ Remediation of Volatile Contaminants in Soil and Groundwater....Pages 1281-1282 The Extent of Cleaning Achievable by Bioremediation of Soil Contaminated with Crude Oil....Pages 1283-1284 Feasability Study of the Bioremediation of Soils Contaminated by Polyaromatic Hydrocarbons....Pages 1285-1285 Remediation of Mercury Contaminated Soils and Sludges by Steam Distillation....Pages 1287-1288 Reductive Dehalogenation of Organohalogens Fixed on Solid Matrices....Pages 1289-1290 Bioventing and Soil Vapor Extraction of Decane in a Bench-Scale Soil Column....Pages 1291-1292 Supercritical Fluid Extraction of Polychlorinated Biphenyls (PCB) from Soils....Pages 1293-1294 Removal of Complexed Cyanides by Means of Uv-Irradiation and Biological Mineralization....Pages 1295-1296 Front Matter....Pages 757-759 Framework for Treatment Process Technology Research in the UK....Pages 1297-1298 A Novel Process for Controlling Emissions of Chlorinated Hydrocarbons from Groundwater Remediation by a Mobile Plant....Pages 1299-1300 Enhancement of bioavailability of polycyclic aromatic hydrocarbons by sequential breakdown by white-rot fungi and soil bacteria....Pages 1301-1302 Suitability of thermally treated soil material for the treatment of waters contaminated with heavy metals....Pages 1303-1304 Description of the Micobial Degradation Process for Mineral Oils and its Extrapolation by the Evolon Model....Pages 1305-1306 Remediation of Soil and Groundwater in the Port of Antwerp -A Case Study....Pages 1307-1308 In Situ Bioremediation of a Former Fuel Depot, a Case Study....Pages 1309-1310 Installation of a Horizontal Well Recirculation System....Pages 1311-1312 Quality assurance of the isolation of a contaminated location: In situ geohydrological testing procedures....Pages 1313-1314 Development of a Genetically Engineered Microorganism for Biological Treatment of Trichloroethylene and Other Chlorinated Ethylenes....Pages 1315-1316 Optimal Process Conditions for Extraction of Pyrene and Benzo(A)Pyrene from Soil with Organic Solvents....Pages 1317-1318 Desorption of Adsorbed Organic Pollutants Stimulated by Biosurfactants....Pages 1319-1320 Remediation of an Abandoned Tar Tank Filled with Contaminated Demolition Materials and Clearance Site Wastes....Pages 1321-1322 Removal of Heavy Metals from Groundwater by Bipolar Electrolysis....Pages 1323-1324 Bioremediation of Oil-Contaminated Soil from Service Stations: Evaluation of Biological Treatment....Pages 1325-1326 The Bioremediation Model Site at Eppelheim....Pages 1327-1328 Thermodesorption of Organic Compounds from Soils and Sediments....Pages 1329-1330 Comparison of the Microbial Degradability of Refinery Products and Oils From Polluted Sites....Pages 1331-1332 Biodegradation of Hexachlorocyclohexane in Soil....Pages 1333-1334 Synthesis of Improved Adsorbents by Natural Clay Intercalation....Pages 1335-1336 Front Matter....Pages 757-759 Electroleaching Process for Remediation of Mercury Contaminated Soils....Pages 1337-1347 In-situ-Bioremediation of Petroleum Hydrocarbons....Pages 1349-1350 Resoiling Strip by Strip....Pages 1351-1351 Supercritical Fluid Extraction of Contaminants from Soil with a Pilot Plant....Pages 1353-1354 Comparison Among Off-Site Processes for Decontamination of a Medium-High Permeability Soil Polluted by Crude Oil: A Pilot-Scale Research....Pages 1355-1356 Investigations on enhanced washing of tar contaminated soils....Pages 1357-1358 Limiting Factors for In-situ Bioventing of Oil Contaminated Soil....Pages 1359-1360 Risk Reduction by Soil Vapour Extraction Remediation based on transport mechanisms....Pages 1361-1362 Innovative Solutions for Upscaling of a Soil Vapour Extraction System....Pages 1363-1364 Treatment of Contaminated Soils Dfg — Research Centre SFB 188....Pages 1365-1366 Microbiological Ex-Situ Process for the Treatment of Soil Contaminated with Nitroaromatic Compounds....Pages 1367-1368 Research into the Performance of Bentonite-Cement Slurry Trench Cut-Off Walls in the U.K.....Pages 1369-1370 Application of Surfactants to Accelerate the Bioremediation of Soil Contaminated with Polycyclic Aromatic Hydrocarbons....Pages 1371-1372 Surfactants in the Mobilization of Pollutants....Pages 1373-1374 Application of Bioventing to Gasoline and Diesel Spills: Development of Heuristic Rules....Pages 1375-1376 Enzyme Assays as Indicators for Biodegradation....Pages 1377-1378 Monitoring Bioventing of Soil Contaminated with Mineral Oil....Pages 1379-1381 The Hotpack TM Mobile High Pressure Filtration System....Pages 1383-1384 A New Procedure for Soil Gas Extraction at Shallow Groundwater Tables....Pages 1385-1387 Investigations on the White-Rot Clamp Technique Applied to PAH Contaminated Soil....Pages 1389-1390 Front Matter....Pages 1391-1393 Environmental Management of a Landfill for Contaminated Soil in Rotterdam....Pages 1395-1399 Contaminated Sites in the Planning Process: Ecotoxicological Evaluation and Pollutant-Oriented Utilization Planning....Pages 1401-1409 Strategic Approach to the Soil Remediation Problems Within the “VINEX”-Area “Drechtsteden”, the Netherlands....Pages 1411-1417 Soil Quality and Sustainable Land Use: The Case of Airborne Pollutants....Pages 1419-1426 Recycling Land in Urban Environments....Pages 1427-1435 Drumshoreland Redevelopment Area, West Lothian a Good Example of Partnership Between Conservation and Development Interests Leading to Sustainable Regeneration....Pages 1437-1446 The Soilbank Rotterdam....Pages 1447-1448 The Hallstde Steelworks Project....Pages 1449-1449 An Experimental Study of Concrete in Contaminated Sites....Pages 1451-1452 The Good Earth Restored: Rehabilitation of Copper Mine Tailings at Zhong Tiao Shan, China....Pages 1453-1454 Assessing the Long-Term Behaviour of Landfills For an Integrated Land Management....Pages 1455-1456 Recycling of contaminated mineral soil and waste materials....Pages 1457-1458 Development of the Register KatBo to Record Regional Soil Contamination....Pages 1459-1460 Front Matter....Pages 1461-1463 Selection of and Setting Priorities for Remediation Options....Pages 1465-1474 A Framework for Assessing Risk in Contaminated Land Engineering....Pages 1475-1486 Evaluation and Selection of Remedial Measures by Means of a Computer-Based Decision Support System....Pages 1487-1495 Selection of Remediation Measures for a Former Industrial Waste Landfill....Pages 1497-1506 Priority Setting in Denmark in the Future in Connection with the Expected Amendment of the Danish Act on Contaminated Sites....Pages 1507-1511 Bottlenecks in Application of In-Situ Clean-up Techniques....Pages 1513-1518 The Development of Remediation Strategies of Former Munitions Industry Sites — The Stadtallendorf Example....Pages 1519-1527 Front Matter....Pages 1461-1463 Cleaning up a Shooting Range Using a Dry-Mechanical Process (System Bds)....Pages 1529-1530 Control of Cost, Time and Quality of Remediation Projects Even financial risks are controllable....Pages 1531-1532 Priorities for Remediation of Polluted Spots at a Company Sites....Pages 1533-1534 Site Investigation and Risk Evaluation at an Acid Sludge Landfill Site in Northern Switzerland....Pages 1535-1536 Chromium Contamination in Glasgow, Scotland....Pages 1537-1538 Guidance on the Investigation, Assessment and Remediation of Contaminated Land Developed by and for the Construction Industries in the United Kingdom....Pages 1539-1540 Guidance on the Protection of Housing on Contaminated Land....Pages 1541-1542 Cost/Risk/Benefit Analysis of Alternative Cleanup Requirements for Plutonium-Contaminated Soils on and Near the Nevada Test Site....Pages 1543-1544 Computer Based Information Systems to Valuate ContaminaTed Sites: Malediction or Benediction for the Responsible Expert or the Environment?....Pages 1545-1546 Sol and Bol — An Integrated Soil Recycling Centre....Pages 1547-1548 Front Matter....Pages 1549-1552 NATO/CCMS Pilot Study for the Treatment of Contaminated Land and Groundwater....Pages 1553-1558 Mega-Remediation as a learning experience....Pages 1559-1560 Quality Management During Selection of Technologies Example Site March AIR Force Base, USA....Pages 1561-1563 The “Griftpark” Former Gasworks Remediation Site....Pages 1565-1567 Principles for the Deduction of Remedial Concepts Regarding the Major Projects at Berlin and Bitterfeld....Pages 1569-1571 Project Management and Conceptual Remediation Design for the Former Metallurgical Plant LüBeck-Herrenwyk, Germany....Pages 1573-1575 Mega Remediation in Practice: Metallurgical Plant LüBeck-Herrenwyk, Germany....Pages 1577-1578 Soil and Groundwater Protection at Industrial Sites....Pages 1579-1586 Scottish Enterprise National Vacant and Derelict Land in Scotland....Pages 1587-1592 Innovative Soil and Groundwater Remediation; Applications and Demonstrations: The Site Program Experience....Pages 1597-1604 Front Matter....Pages 1549-1552 Soil and Sustainability: Dutch Policy....Pages 1605-1618 Soil Remediation in Flanders (Belgium): Legislation, Standards and Case Studies....Pages 1619-1628 Wallonia: Remedial Strategies for Urban and Industrial Derelict Land....Pages 1629-1637 UK Country Session UK Initiatives in Professional Practice....Pages 1639-1647 Environmental Industry Cluster and Contaminated Soil in the Basque Country....Pages 1649-1658 Contaminated Sites Programme in Austria....Pages 1659-1662 Back Matter....Pages 1663-1691