Author:
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ISBN:
Category : Nuclear energy
Languages : en
Pages : 1082

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Author: Gary J.K. Acres
Publisher: Springer Science & Business Media
ISBN: 3662102781
Category : Science
Languages : en
Pages : 356

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Like most supplement volumes of the platinum-group metal series,Platinum Suppl. Vol. A 1 has been written by an international team of specialists. It comprises technological data of all six platinum-group metals and their technically relevant alloys and compounds. The volume starts with a review on the recovery of the platinum-group metals (23 pages); the next 42 pages are devoted to processes for separating and refining the PGM in order to obtain metals of high purity. The electrodeposition of the PGM and their alloys is treated on 26 pages.The by far most extensive section deals with PGMand their alloys and compounds in catalysis. After a historicalsurvey and alist of important reviewson PGMcatalysis,the catalytic properties of the metals are treated in a general way, followed by unsupported metals and alloys including preparation of catalysts and their reactions in various industrial processes. The role of supported metals and alloys is described in asimilar manner. This isfollowed byan extensive description of the preparation and the reactions of PGM compounds with various nonmetals and their catalytically active role in a number of industrial processes (226 pages). The last chapter (21 pages) is a compilation of data on the medical use of cytostatic platinum compounds. Gelnhausen, December 1985 Kurt Swars IX Table of Contents Page Technology ofthe Platinum-Group Metals. ............................... 1 1 Review on the Recovery ofthe Platinum-Group Metals . 1.1 Historical Perspective , , , . Period of Discovery, 1750 to 1820 , , . First Industrial Period 1820 to 1900 , , , .

Author:
Publisher:
ISBN:
Category : Nuclear energy
Languages : en
Pages : 1162

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Author: John Shiu-kang Fok
Publisher:
ISBN:
Category : Organoarsenic compounds
Languages : en
Pages : 272

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Author: Izaak Maurits Kolthoff
Publisher:
ISBN:
Category : Analytical chemistry
Languages : en
Pages : 588

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Author: Georgia Academy of Science
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 290

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Beginning in 1947, includes program and abstracts of papers presented at its annual meeting.

Author:
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ISBN:
Category : Chemistry, Analytic
Languages : en
Pages : 668

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Author:
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ISBN:
Category : Chemistry, Analytic
Languages : en
Pages : 688

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Author:
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ISBN:
Category : Chemical engineering
Languages : en
Pages : 748

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Author: Zeev Alfassi
Publisher: CRC Press
ISBN: 9780849352133
Category : Science
Languages : en
Pages : 490

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Book Description
Accurate determination of trace elements is critical in various fields of science and technology. Direct measurement of trace elements in samples with complex matrices is often impractical, either due to analytical sensitivity limitations or matrix interferences. Preconcentration procedures are generally needed to eliminate matrix interferences and/or enrich minute amounts of analytes to a level for reliable measurements. Preconcentration Techniques for Trace Elements provides up-to-date information on various preconcentration techniques and detailed discussions regarding such topics as the dissolution of matrices, coprecipitation, solvent extraction, electrochemical means, ion exchange, sorption, chromatographic methods, flotation, membranes, volatization, polymer foam sorbents, fire assay, isotachophoresis, and filter papers. This comprehensive volume, featuring contributions from 21 experts from nine countries, will provide valuable reference material for all scientists and technicians dealing with trace analysis of real-world samples.