The Rare Elements: Occurrence and Technology [Revised & Enlarged Edition]
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Von Händler/Antiquariat, University Bookstore [53546738], DELHI, DELHI, India.
Very good in fine dust jacket. Shelf wear on the dust jacket. Pages shows yellowing else CLEAN TEXT, Never used book, no markings. Text in English, Polish. 536 p. Developments in Civil Engineering, 23. Audience: General/trade.

Lieferung aus: Vereinigte Staaten von Amerika, Usually ships in 1-2 business days.
Von Händler/Antiquariat, betterworldbooks_.
The Rare Elements examines the geological and geochemical aspects of rare elements and describes the different means of recovering them from their natural sources, from semi-finished products and from industrial wastes. After a chapter on the geology and geochemistry of different types of mineral deposits, further chapters deal with the mechanical and chemical beneficiation of ores, and chlorination in rare metals recovery. The theoretical and practical aspects of solvent extraction in connection with the recovery of rare elements are dealt with in great detail in a chapter which reviews a large number of extraction systems and is illustrated by forty solvent extraction diagrams. The final chapter describe pyro- and hydro-metallurgical procedures for recovering the individual elements from their sources, especially from those containing very small or even trace quantities. The value of the book lies in the fact that much of the text is devoted to the hydrometallurgical and solvent extraction techniques used to recover rare elements from sources hitherto regarded as commercially unviable, e.g. from low-content natural sources and from industrial wastes. Hardcover, Ausgabe: Revised & enlarged, Label: Elsevier Science, Elsevier Science, Produktgruppe: Book, Publiziert: 1990-05, Studio: Elsevier Science, Verkaufsrang: 12164852.

Lieferung aus: Vereinigte Staaten von Amerika, Versandkostenfrei nach: USA.
Von Händler/Antiquariat, Better World Books.
Elsevier Science. Used - Acceptable. Former Library book. Shows definite wear, and perhaps considerable marking on inside. 100% Money Back Guarantee. Shipped to over one million happy customers. Your purchase benefits world literacy!

Lieferung aus: Irland, Versandkosten nach: DEU.
Von Händler/Antiquariat, killarneybooks.
PWN + Elsevier, 1990. Hardcover. Very Good/Good. Oversized hardcover, 536 pages, NOT ex-library. Please note: extra postage may be required. Folded corner of pp.3-6 and 61-62, else excellent interior: clean and bright, untanned, with unmarked text and firm binding. Dust jacket is untorn, with shelfwear, scratches, limited scuffing, moderate creasing to edges. -- The book describes in a plain, concise way the technology of rare metals based on geology and geochemistry. A description is given of the main sources, enrichment of minerals/ores by gravitation, magnetic, electric, flotation and chlorination methods, self-accumulation of rare elements in half-products and waste materials of the metallurgical industry. The aim is to call attention to the rational use of crude materials, also with regard to protection of the environment. -- Contents: I Geological Aspects: 1 Geochemical Classification of Elements 2 Isomorphic Consanguinity & Dispersal of Elements 3 General Classification of Useful Minerals 4 Brief Description of Deposits 5 Minerals/Ores 6 Economic Assessment of Mineral Deposits II Principal Mechanical Methods of Ore Beneficiation: 1 Beneficiation of Ores/Minerals 2 Review of More Important Dressing Techniques III Principal Chemical Methods of Ore & Mineral Beneficiation: 1 Flotation 2 Classification & Application of Flotation Agents 3 Characteristics of the Various Groups of Collectors 4 Flotation Regulators 5 Importance of Frothing Agents in Flotation 6 Ion & Froth Flotation 7 New Developments in Flotation 8 Beneficiation & Recovery of Metals by Amalgamation 9 Application of Amalgamation Hydrometallurgy 10 Recovery of Some Metals by Amalgamation 11 High-Temperature Amalgamation Metallurgy IV Chlorination in the Extraction of Rare Metals: 1 Use of Chlorine in the Recovery of Rare Elements 2 Role of Reducing Agents in Chlorination 3 Review of Chlorinating Agents & Their Applications 4 Chloridizing Roasting 5/6 Mechanism of Chlorination with Metal Chlorides & FeCl3 7 Mechanism of Chlorinating Compounds Containing a Metal Which Can Occur in Several Oxidation States 8 Obtaining the Chlorides of Rare Metals V Methods of Recovering Metals from Solutions: 1 Theoretical Principles of Solvent Extraction Equilibria [Introduction; Definitions & Terminology; Classification of Solvent Extraction Systems; Mechanism of the Solvent Extraction of Inorganic Compounds: Principles; Influence of Certain Parameters on Extraction Equilibria; Methods of Studying the Mechanism of Solvent Extraction] 2 Review of More Important Solvent Extraction Systems & Their Application [General Remarks; Comparison of Extraction Systems] 3 Solvent Extraction Methods in Hydrometallurgy VI Technology of Rare Elements: 1 Copper 2 Silver 3 Gold 4 Cadmium 5 Mercury 6 Scandium 7 Yttrium, Lanthanum & the Lanthanides 8 Titanium 9 Zirconium & Hafnium 10 Vanadium 11 Niobium & Tantalum 12. Molybdenum 13. Tungsten 14. Rhenium 15. Cobalt 16. Nickel 17. Platinum Metals [Recovery of Silver - Recovery of Gold - Recovery of Platinum & Palladium - Recovery of Rhodium, Ruthenium, Osmium & Iridium - Properties & Applications of Platinum Group Metals & Their Compounds] 18. Lithium 19. Rubidium & Caesium 20. Beryllium 21 Boron 22 Gallium 23 Indium 24. Thallium 25. Diamond 26. Germanium 27. Selenium 28. Tellurium 29. Inert Gases 30. Thorium 31. Uranium; VII. Auxiliary Processes in the Recovery of Rare Elements: 1. Bacteria in Hydrometallurgical Processes (Classifcation of Bacteria & Their Characteristics - Characteristics of Thiobacteria - Chemistry of Ore Leaching - Practical Application of Thiobacteria and Ferrobacteria to the Leaching of Metals from Unprofitable Tailings & Ores] 2. Hydrometallurgical Treatment of Ores & Concentrates [Application of Hydrometallurgical Processes to the Treatment of Copper Ores] 3. Cementation 4. Adsorption Processes [Theoretical Principles of Sorption Processes - Sorbents - Activated Charcoal in the Recovery of Molybdenum & Rhenium] 5. Recovery of Metals from Solution by Reduction with Hydrogen.

Lieferung aus: Vereinigte Staaten von Amerika, zzgl. Versandkosten, Verandgebiet: DOM.
Von Händler/Antiquariat, David's Books, MI, Ann Arbor, [RE:4].
0444988777. Hardcover.

Lieferung aus: Vereinigte Staaten von Amerika, zzgl. Versandkosten, Verandgebiet: DOM.
Von Händler/Antiquariat, Better World Books, IN, Mishawaka, [RE:4].
Other.