Crystallization and Precipitation : Proceedings of the International Symposium, Saskatoon, Saskatchewan, Canada, 5-7 October 1987

Crystallization and Precipitation is a collection of papers that discusses the advancement in crystallization and precipitation technology. The titles assess the relative state of evolution of the science, engineering and practice in crystallization and precipitation. The coverage of the text includes chemical reactor approach to crystallizer analysis; uranium refining by uranyl nitrate hexahydrate crystallization; and valorization of liquid effluents by crystallization of sodium sulfate. The selection also covers precipitation of ferric arsenate from acid solutions; precipitation of silver on natural and synthetic sulphides theory and prospects of industrial use; and precipitation and its alternatives in the hydrometallurgy of gold. The book will be of great use to researchers and professionals who utilizes the mineral processes of crystallization and precipitation. Content: Pergamon titles of related interest , Page ii Front Matter , Page iii Copyright , Page iv Foreword , Page ix , Graeme Strathdee ISCAP ′87 Organizing Committee , Page x Welcome to the International Symposium on Crystallization and Precipitation , Page xi , G.M. Ritcey, J.C. Anderson ISCAP '87 Session Topics and Co-Chairmen , Page xii Chemical Reactor Approach to Crystallizer Analysis , Pages 1-9 , K.A. Berglund, E.J. De Jong Feedback Control of a Laboratory Scale Potash Crystallizer , Pages 11-20 , Sohrab Rohani, K.K. Lee Low Temperature Crystallization of Potassium Chloride using the Natural Climate of Saskatchewan: Computer Modelling of a Pond Crystallizer , Pages 21-31 , M.O. Klein, B.K. Sareen, G.G. Strathdee, D.K. Storer Freeze-Out Precipitation of Salts in Saline Lakes – Examples from Western Canada , Pages 33-42 , Robin W. Renaut, Peter R. Long Multivariate Control Strategies for Design of Continuous Crystallization Processes , Page 43 , M.A.F. Epstein Convective Effects on Secondary Nucleation and Growth , Pages 45-51 , G.R. Youngquist The Structural Effects of pH on Concentrated Aqueous Ammonium Dihydrogen Phosphate by Laser Raman Spectroscopy , Pages 53-59 , Michael K. Cerreta, Kris A. Berglund Crystallization Kinetics of Potassium Sulphate in a 1 m 3 Batch Cooling Crystallizer , Pages 61-70 , A.K.M. Mohamed-Kheir, N.S. Tavare, J. Garside Solute Clusters Formation in Supersaturated Solutions , Pages 71-77 , I.T. Rusli, M.A. Larson Distribution of Impurities in Potassium Chloride Crystals from Multiple Stage Crystallizers , Pages 79-86 , Elmar L. Goldsmith Salting Out of Potassium Sulphate from Na-K-Cl-SO 4 -H 2 O System by the Addition of Solid Potassium Chloride , Page 87 , M.O. Klein, W. Lee, D.K. Storer, G.G. Strathdee Hydrogen Chloride and Hydrogen Bromide Sparging Crystallization of Chloride and Bromide Metal Salts , Pages 89-98 , E.G. Noble, D.E. Shanks Recycling of Cover Salt in the Secondary Aluminium Industry , Pages 99-108 , W. Wöhlk, G. Niederjaufner, G. Hofmann Sodium Sulfate Crystallization , Pages 109-116 , David J. Neville Valorization of Liquid Effluents by Crystallization of Sodium Sulfate , Pages 117-125 , M. Dethoor, G. Lyaudet, P. Michel, R. Vanhelleputte Crystallization in Continuous Surface Cooled Crystallizers , Pages 127-135 , John H. Wolf Counter Current Crystallization for Potash , Pages 137-145 , Axel Hollstein Operation of a Byproduct Ammonium Sulphate Plant at Sherritt Gordon Mines Limited , Page 147 , J. Stiksma, R. Schech, M. McKinnon Hydrogen Peroxide Precipitation of Uranium in the Rabbit Lake Mill , Pages 149-157 , C.R. Edwards Research, Development and Industrial Experience in Simo in the Precipitation of Ammonium Diuranate , Pages 159-165 , M. Desson, P. Michel, C. Rerolle Case Studies of the Chemical Precipitation Processes at The Cluff Mining Uranium Mill , Pages 167-181 , J. Rowson, Mill Superintendent, T. Nguyen, Chief Metallurgist Continuous Precipitation of Uranium Peroxide at the Lodeve Plant , Pages 183-190 , R. Guiraudie, P. Michel, J. Moret, L. Rigo Review of Metal Precipitation by Hydrogen Reduction , Page 191 , A. Amarnath, M. Faris Optimization of Hydrogen Peroxide Usage in Uranium Hydrometallurgy , Page 193 , J.P. Cuer, R. Lachapelle, A. Floreancig Solubilities and Stabilities of Ferric Arsenates , Pages 195-210 , E. Krause, V.A. Ettel Cation Precipitation from Complex Acidic Sulphate Solutions Using Lime , Pages 211-220 , P. Brad Marchant Study of the State of Nickel and Arsenic in Uranium Mill Tailings , Pages 221-229 , L.A. Melis, H.F. Steger, R.A. Knapp, J.M. Scharer, C.W. Smith Prediction of Solubilities in Chemical Compound Precipitation Systems , Pages 231-246 , G.P. Demopoulos, P. Kondos, V.G. Papangelakis Precipitation and its Alternatives in the Hydrometallurgy of Gold , Page 247 , R.M. Nendick Lime Scaling at Wastewater Treatment Facilities in the Noranda Group , Pages 249-257 , K.G. Wheeland, R. Robertson An Overview of Iron Precipitation in Hydrometallurgy , Pages 259-283 , J.E. Dutrizac Precipitation of Silver on Natural and Synthetic Sulphides Theory and Prospects of Industrial Use , Pages 285-295 , D. Beutier, V. Gabis, J.P. Ildefonse, J.J. Predali, F. Ricalens Cementation of Gold onto Atomized Aluminium from Acid Thiourea Solutions , Pages 297-306 , Rein Raudsepp Precipitation of Ferric Arsenate from Acid Solutions , Page 307 , R. Raudsepp Uranium Refining by Uranyl Nitrate Hexahydrate Crystallization , Pages 309-316 , K. Ebert, E. Henrich, U. Bauder, R. Stahl, H. Schotsch Keyword Index , Pages 317-318 Author Index , Page 319