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1. |
Record Nr. |
UNINA990000592940403321 |
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Autore |
Leonhardt, Fritz |
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Titolo |
c.a & c.a.p. - CALCOLO DI PROGETTO & TECNICHE COSTRUTTIVE - Vol.V : Il Precompresso, calcolo - verifiche -tecnologie / LEONHARDT F. |
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Pubbl/distr/stampa |
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Milano : Scienza e Tecnica, 1980 |
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ISBN |
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Edizione |
[1 edz.] |
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Locazione |
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Collocazione |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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2. |
Record Nr. |
UNINA9911007183903321 |
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Titolo |
Hydrometallurgy 2023 : Proceedings of the Ninth International Symposium |
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Pubbl/distr/stampa |
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Englewood : , : Society for Mining, Metallurgy & Exploration, Incorporated, , 2023 |
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©2023 |
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ISBN |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (487 pages) |
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Soggetti |
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Mining engineering |
Metallurgy |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references (pages) and index. |
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Nota di contenuto |
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Cover -- Copyright -- Contents -- Committees -- Sponsors -- Environment/Waste Treatment -- Assessing the Suitability of Mine Tailings as a Geopolymer Precursor Material for Subsurface Engineered Barriers During In-situ Recovery Operations -- Sustainable Water Recovery From Hydrometallurgical Effluents Using Gas Hydrate Based Desalination -- In Pursuit of Zero Discharge: Forward Osmosis and Freeze Concentration for Hydrometallurgical Wastewater Recycling -- Materials for Clean Energy -- The Atlas Materials Process for Carbon Negative Nickel and Cobalt Recovery from Laterites -- Metal Extraction -- Atmospheric Tank Leaching of Chalcopyrite Concentrate in Ferric Sulfate Media -- Use of Activated Carbon as Copper Substitutes During Cobalt Cementation for Zinc Electrolyte Purification -- Evaluating the Use of a Dynamic Model to Predict Direct Copper Electrowinning Tankhouse Performance -- Precious Metals Refinery Transformation - Piloting as a Basis for Success -- Optimisation of Silver Electrorefining at Aurubis -- Improving the Rate of Recovery from Copper Leach Residue with the Addition of a Wetting Aid: A Metallurgical and Geophysical Study -- Performance Evaluation of Modified Biopolymers as Acid Suppressants in Copper Electrowinning -- Leaching Metals from Phyllosilicate Ores -- High Performance Liquid Chromatography |
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Analytical Method Development for Reduced Sulfur Species Quantification in Cyanide Leach Solutions -- Ammonium Thiosulfate Leaching of Gold with Magnesium Hydroxide and Its Effect on the Consumption of Thiosulfate -- Extraction of Critical Elements From Sulfuric Acid Solutions -- Stabilization of Arsenic Byproduct from Decopperization Process to Scorodite Using Methanesulfonic Acid -- Microbial Pretreatment of Preg-Robbing Carlin-Type Carbonaceous Ore. |
Suppression of Ammonium Thiosulfate Gold Leaching in the Presence of Arsenopyrite and a Pretreatment to Improve Gold Extraction -- Copper Extraction from Chalcopyrite in Various Hydrometallurgical Systems -- Agglomeration Scale: A Method to Improve Leaching Performance -- Kupferglimmer - Its Identification and Leaching in Copper Anode Slimes -- Plant Practices -- Reverse Osmosis Treatment of In-situ Copper Leach Solution -- Comprehensive Analysis of Cathode Stripping Behavior: Simulation by the Finite Element Method and Experimental Results -- Rare Earth/Critical Minerals -- Temperature Dependence of Biooxidation of Coal-Based Pyrite -- Hydrometallurgical Treatment of Copper Flash Smelter Dusts via Ammoniacal Leaching -- Sequential Leaching of Nevada Sedimentary Claystones for Subsequent Selective Lithium Extraction -- Intra-Lanthanide Separation Processes Using Neutral Diglycolamide Extractants -- Enhancing the Recovery of Rare Earths and Phosphate Enriched By-product from Monazite Ore via Sulfuric Acid Baking with Additives -- Fluoride-Free Processing of Columbite Concentrate for Selective Recovery of -- Fluoride Control and Flowsheet Development for the Hydrometallurgical Processing of Bastnaesite Concentrates -- Use of Hydrogen Peroxide to Inhibit Silicon Co-Extraction with Iron During Slag Leaching -- Separation of Rare Earth Elements Using Electrodialysis -- Recovery/Recycling -- Palladium Pressure Leaching Kinetics in Chloride Medium, from Printed Circuit Boards, in a Pressure Reactor -- Recycling of Bauxite Residue (red mud) for Recovery of Metallic Values -- Potential of Total Recycling Valuable Materials from Light-Emitting Diodes Module by Pre-Treatment Using Heating and Resin Decomposition -- Recovery of Valuable Metals from LIBs Black Mass by Nickel Pre-loaded Extractants. |
Infrared Assisted Dissolution as a New Solubilization Method for Critical Metals in Different E-Waste Streams -- Solvometallurgical Recycling of Lithium-ion Battery Components -- A Sustainable Method to Recover the Critical Metals From Spent Lithium-ion Batteries by Glycine and Sodium Metabisulfite in a Near-Neutral Solution -- Separation Technologies -- On The Feasibility of Forward Osmosis and Freeze Concentration: A Process Simulation and Cost Analysis -- Rare Earth Elements Separation Principles and Methods -- Copper Refinery and Impurity Control. |
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Sommario/riassunto |
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The International Symposium on Hydrometallurgy focuses on the many aspects of metallurgical processing. This volume contains more than 40 papers representing 7 major categories ranging from the fundamentals of metal extraction to environment and waste treatment processes. |
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