The Management of Hazardous Substances in the Environment : Envirotech Vienna 1989, First International ISEP Congress, Vienna, Austria, 20-22 Feb. 19, 1989

Selected papers presented at Envirotech Vienna 1989, First International ISEP Congress, Vienna, Austria, on 20-22 February 1989. Book Cover......Page 1 Half-Title......Page 2 Title......Page 5 Copyright......Page 6 Preface......Page 8 Contents......Page 9 List of Contributors......Page 11 1 Environmental Policy: Strategies and International Cooperation......Page 14 POLICIES......Page 24 Objectives......Page 27 Methods......Page 28 INSTRUMENTS......Page 29 INTRODUCTION......Page 32 MAIN ACTIVITIES OF IRPTC......Page 33 Computerized Database and Chemical Data Profiles......Page 34 Network for Information Exchange and Related Activities......Page 36 National Registers of Potentially Toxic Chemicals (NRPTCs)......Page 38 Evaluation of chemical hazards......Page 40 Information Exchange......Page 41 CONCLUSIONS......Page 42 REFERENCES......Page 43 Reasons for Assessment Work......Page 46 WHAT IS ENVIRONMENTAL HAZARD?......Page 47 PRINCIPLES OF SCORING SYSTEMS......Page 49 ADVANCED HAZARD ASSESSMENT......Page 51 EXTREMELY TOXIC AND PERSISTENT CHEMICALS......Page 52 REFERENCES......Page 56 INTRODUCTION......Page 62 ASSESSMENT AND ACCEPTANCE OF MARINE POLLUTION......Page 64 ACCEPTABLE/UNACCEPTABLE EFFECTS OF SPECIFIC CHEMICALS......Page 65 RISK ASSESSMENT OF MARINE EUTROPHICATION......Page 67 CONCLUDING REMARKS......Page 71 REFERENCES......Page 72 6 Managing the Environment: Role and Duties of the Chemical Industry in an International Context......Page 74 Major Wet Processes......Page 82 Problems with Wet Processes and Counter-Measures......Page 83 Dry and Semi-dry Processes......Page 84 FGD Cost......Page 85 Combustion Modification (CM)......Page 86 NOx Removal Processes......Page 87 Simultaneous SO2 and NOx Removal......Page 88 Overview of MSW Incinerators......Page 89 Gas Cleaning Systems for MSW Incinerators......Page 90 Problems with Mercury......Page 91 Gas Cleaning for Sewage Treatment Sludge Incinerators......Page 93 CO2 Emissions by Electric Power Generation......Page 94 REFERENCES......Page 96 INTRODUCTION......Page 98 Present-Day Objectives......Page 99 OVERALL TREATMENT PROCESS AND PERFORMANCE......Page 101 BIOLOGICAL TREATMENT PROCESSES......Page 103 Chemical Processes......Page 108 Biological Processes for Nutrient Control......Page 109 Adsorptive Processes......Page 110 ‘PCT Only’......Page 112 Primary Chemical Treatment Followed by Biological Treatment......Page 113 SLUDGE TREATMENT......Page 114 A SIMPLE SYSTEM REPRESENTING WATER POLLUTION CONTROL......Page 116 FLOWS OF MATTER AND FEEDBACKS IN THE SYSTEM......Page 121 AN EXAMPLE CASE: NITROGEN......Page 123 REFERENCES......Page 125 10 New Trends in Clean Technologies: Non-Polluting Recycling Technologies. Legislative and Institutional Initiatives in the.........Page 128 BIBLIOGRAPHY......Page 137 CLASSIFICATION OF WASTES......Page 138 Mechanism of Pollution......Page 142 DEFINITION OF HAZARDOUS INDUSTRIAL WASTES......Page 143 STRATEGY AGAINST HAZARDOUS INDUSTRIAL WASTES......Page 145 Acceptable Wastes Corresponding with Disposal Facility......Page 147 ENVIRONMENTAL PROTECTION REQUIREMENTS AND DESIGN CRITERIA......Page 148 BIBLIOGRAPHY......Page 149 BACKGROUND AND SCOPE OF THE PROBLEM......Page 152 FORCES ACTING TO PROMOTE TRANSFRONTIER MOVEMENTS OF HAZARDOUS WASTES......Page 154 OECD......Page 156 European Community......Page 161 United Nations Environment Program......Page 162 PROGNOSTICATIONS CONCERNING THE NEAR-TERM FUTURE......Page 165 NOTES......Page 166 REFERENCES......Page 168 APPENDIX: SOME COMMENTS CONCERNING HAZARDOUS WASTE MANAGEMENT ISSUES FACED BY DEVELOPING COUNTRIES......Page 169 13 Reducing Corporate Environmental Liabilities with a Complete Environmental Management and Protection System: A Guide for.........Page 176 Example......Page 181 Question......Page 182 Summary......Page 183 Summary......Page 184 Summary......Page 185 Example......Page 186 Example......Page 187 Example......Page 188 Summary......Page 189 REFERENCES......Page 190 14 Immobilization of Pollutants in Stabilized Sludge Composed of Lignite Ashes and Residues of Flue Gas Desulphurization......Page 192 REFERENCES......Page 194 CURRENT ACTIVITIES......Page 196 Appendix II......Page 198 Index......Page 210