The Determination of Gold by Atomic Absorption, and of Platinum, Palladium, Rhodium, and Iridium by Spectrophotometry, in Solutions

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Total Pages : 8 pages
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Book Synopsis The Determination of Gold by Atomic Absorption, and of Platinum, Palladium, Rhodium, and Iridium by Spectrophotometry, in Solutions by : E. W. Fowler

Download or read book The Determination of Gold by Atomic Absorption, and of Platinum, Palladium, Rhodium, and Iridium by Spectrophotometry, in Solutions written by E. W. Fowler and published by . This book was released on 1970 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Laboratory Method No PT 78-3. The Determination of Gold by Atomic Absorption, and of Platinum, Palladium, Rhodium, and Iridium by Spectrophotometry, in Solutions

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Total Pages : 9 pages
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Book Synopsis Laboratory Method No PT 78-3. The Determination of Gold by Atomic Absorption, and of Platinum, Palladium, Rhodium, and Iridium by Spectrophotometry, in Solutions by :

Download or read book Laboratory Method No PT 78-3. The Determination of Gold by Atomic Absorption, and of Platinum, Palladium, Rhodium, and Iridium by Spectrophotometry, in Solutions written by and published by . This book was released on 1970 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gold is extracted with dibutyl 'Carbitol' and determined by an atomic-absorption method. The platinum-group metals in the aqueous phase are freed from traces of organic reagent by oxidation with perchloric acid, then converted to the chlorocomplexes and taken into solution with hydrochloric acid. Platinum and palladium are separated from rhodium and iridium by their conversion to the iodide complexes and subsequent extraction with 15 per cent tri-n-butyl ortho-phosphate in hexane, rhodium and iridium being left in the aqueous phase (a). Platinum and palladium are recovered by back-extraction with concentrated nitric acid after which the palladium is complexed with p-nitrosodimethylaniline and the absorption measured. The complex is then extracted with chloroform, leaving the platinum in the aqueous phase (b), in which it is determined. Rhodium and iridium left in aqueous phase (a) are converted to the chlorocomplexes after any iodides have been removed. Iridium is extracted with 1:1 tri-n-butyl ortho-phosphate in hexane in the presence of hydrogen peroxide. Rhodium is determined in the aqueous phase, and iridium is recovered from the organic phase by back-extraction with 1:9 hydrobromic acid. When the four platinum-group metals have been separated, they are determined spectrophotometrically.

The Determination of Gold by Atomic Absorption and of Platinum, Palladium, Phodium and Iridium by Spectrophotometry, in Solutions

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Total Pages : pages
Book Rating : 4.:/5 (429 download)

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Book Synopsis The Determination of Gold by Atomic Absorption and of Platinum, Palladium, Phodium and Iridium by Spectrophotometry, in Solutions by : E. W. Fowler

Download or read book The Determination of Gold by Atomic Absorption and of Platinum, Palladium, Phodium and Iridium by Spectrophotometry, in Solutions written by E. W. Fowler and published by . This book was released on 1970 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Determination, by Atomic-absorption Spectrophotometry Using Electrothermal Atomization, of Platinum, Palladium, Rhodium, Ruthenium, and Iridium

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ISBN 13 : 9780869995761
Total Pages : 12 pages
Book Rating : 4.9/5 (957 download)

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Book Synopsis The Determination, by Atomic-absorption Spectrophotometry Using Electrothermal Atomization, of Platinum, Palladium, Rhodium, Ruthenium, and Iridium by : J. Haines

Download or read book The Determination, by Atomic-absorption Spectrophotometry Using Electrothermal Atomization, of Platinum, Palladium, Rhodium, Ruthenium, and Iridium written by J. Haines and published by . This book was released on 1982 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Determination of Platinum, Iridium, and Rhodium in Uranium Alloys by Atomic-absorption Spectrophotometry

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ISBN 13 :
Total Pages : 8 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Determination of Platinum, Iridium, and Rhodium in Uranium Alloys by Atomic-absorption Spectrophotometry by : R. D. Gardner

Download or read book Determination of Platinum, Iridium, and Rhodium in Uranium Alloys by Atomic-absorption Spectrophotometry written by R. D. Gardner and published by . This book was released on 1973 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Determination, by Atomic-absorption Spectrophotometry, of Platinum, Palladium, Rhodium, Ruthenium, Gold, Silver, and Lead, in Prills

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ISBN 13 :
Total Pages : 6 pages
Book Rating : 4.:/5 (429 download)

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Book Synopsis The Determination, by Atomic-absorption Spectrophotometry, of Platinum, Palladium, Rhodium, Ruthenium, Gold, Silver, and Lead, in Prills by : R. C. Mallett

Download or read book The Determination, by Atomic-absorption Spectrophotometry, of Platinum, Palladium, Rhodium, Ruthenium, Gold, Silver, and Lead, in Prills written by R. C. Mallett and published by . This book was released on 1970 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Measurement of Platinum, Palladium, Rhodium, Ruthenium, and Iridium by Atomic-absorption Spectroscopy Using Electrothermal Atomization

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Total Pages : pages
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Book Synopsis Measurement of Platinum, Palladium, Rhodium, Ruthenium, and Iridium by Atomic-absorption Spectroscopy Using Electrothermal Atomization by :

Download or read book Measurement of Platinum, Palladium, Rhodium, Ruthenium, and Iridium by Atomic-absorption Spectroscopy Using Electrothermal Atomization written by and published by . This book was released on 1984 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Optimum conditions of measurement and mutual interference limits have been established for the determination of platinum, palladium, rhodium, ruthenium, and iridium by atomic-absorption spectroscopy using electrothermal atomization. The accuracy of the measurement was established by the analysis of a platinum-ore reference material.

The Determination by Atomic Absorption Spectroscopy, of Platinum, Palladium, Rhodium, Ruthenium, and Gold in the Presence of Base Metals

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ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (429 download)

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Book Synopsis The Determination by Atomic Absorption Spectroscopy, of Platinum, Palladium, Rhodium, Ruthenium, and Gold in the Presence of Base Metals by : R. C. Mallett

Download or read book The Determination by Atomic Absorption Spectroscopy, of Platinum, Palladium, Rhodium, Ruthenium, and Gold in the Presence of Base Metals written by R. C. Mallett and published by . This book was released on 1970 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Analytical Atomic Absorption Spectroscopy

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Publisher : Elsevier
ISBN 13 : 0323154867
Total Pages : 350 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Analytical Atomic Absorption Spectroscopy by : A.J. (Tom) Van Loon

Download or read book Analytical Atomic Absorption Spectroscopy written by A.J. (Tom) Van Loon and published by Elsevier. This book was released on 2012-12-02 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical Atomic Absorption Spectroscopy presents the theories, methods, and principles in absorption spectrometry in an easily readable fashion that would suit the practicing analyst. The book covers the general principles involved in atomic spectroscopy, such as atomization and optical systems; electronic signal processing; and calibration procedures and accuracy and precision. The text then moves on to the preparation, determination, and analysis of different substances, such as waters, geological materials, metals and alloys, air samples, petroleum products, industrial samples, and metal compounds. The book also covers developments in the different areas of atomic spectroscopy, such as radiation sources, spectrometers, detectors, and other instruments. The text is recommended for practitioners and experts in the field of atomic spectroscopy, especially those looking for a book that details theories, practices, and advancements in the subject.

CRC Handbook of Furnace Atomic Absorption Spectroscopy

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Publisher : CRC Press
ISBN 13 : 1351366491
Total Pages : 561 pages
Book Rating : 4.3/5 (513 download)

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Book Synopsis CRC Handbook of Furnace Atomic Absorption Spectroscopy by : Asha Varma

Download or read book CRC Handbook of Furnace Atomic Absorption Spectroscopy written by Asha Varma and published by CRC Press. This book was released on 2019-01-10 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses Furnace Atomic Absorption Spectroscopy (FAAS), which has gained worldwide acceptance as an analytical technique. FAAS offers 100-1000 times better determination and detection limits than other techniques for a majority of the elements. This technique requires a small sample size, and demands less sample-preparation time than others. The handbook is a collection of thousands of references for detection and determination of various elements in agricultural products, biological and clinical samples, and metallurgical and electronic materials. Each chapter is devoted to an element or a similar group of elements. Included are instrumental setup parameters, references, and author and subject indexes. Also presented are detailed appendixes covering glossary, list of manufacturers of spectrophotometers and its accessories, list of chemical suppliers, and list of reviews and abstracts. The handbook covers topics such as heavy metals, clinical products, and trace metal analysis. This desk-top reference is meant for chemists who handle day-to-day analysis problems in laboratories in government, clinical, industrial and academic settings. It is invaluable for those involved in research in environmental science, analytical chemistry, clinical chemistry and forensic science.

Hdbk of Atomic Absorption Analysis

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Publisher : Springer
ISBN 13 :
Total Pages : 536 pages
Book Rating : 4.X/5 ( download)

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Book Synopsis Hdbk of Atomic Absorption Analysis by : Asha Varma

Download or read book Hdbk of Atomic Absorption Analysis written by Asha Varma and published by Springer. This book was released on 1984-12-06 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: For each of these elements, information is provided on standard solutions and instrumental parameters, and literature citations and author-subject indices are appended to each of the Group sections. A glossary and extensive technical information on lamps and suppliers of accessories and standards are included in 10 appendices (given in Volume II).

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 700 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Nuclear Science Abstracts by :

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Determination of the Precious Metals

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ISBN 13 :
Total Pages : 296 pages
Book Rating : 4.:/5 (42 download)

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Book Synopsis Determination of the Precious Metals by : Jon Clement Van Loon

Download or read book Determination of the Precious Metals written by Jon Clement Van Loon and published by . This book was released on 1991-05-03 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: A handbook of practical techniques for professionals and students involved in the analysis of precious metals, either for exploitation or for contaminants. While most of the literature covers single techniques, it collects information on methods of analysis in a single source. After introducing the elements, basic techniques of analysis and the physical and chemical properties of precious metals are discussed. Also provides techniques for sampling for precious metals in ores, minerals, concentrates, rock, water, and biological, biogeochemical, and industrial samples.

Sustainable Urban Mining of Precious Metals

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Publisher : CRC Press
ISBN 13 : 1000350630
Total Pages : 263 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Sustainable Urban Mining of Precious Metals by : Sadia Ilyas

Download or read book Sustainable Urban Mining of Precious Metals written by Sadia Ilyas and published by CRC Press. This book was released on 2021-03-08 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: The rapid revolution in modern industry has led to a significant increase in waste at the end of the product lifecycle. It is essential to close the loop, secure resources, and join up the circular economy. This book provides a detailed review of extraction techniques for urban mining of precious metals including gold, silver, and the platinum group. The merits and demerits of various extraction methods are highlighted, with possible suggestions for improvements. The feasibility of hybrid extraction techniques, as well as the sustainability and environmental impact of every process, is explored. Offers a comprehensive review of different techniques used in recycling technology for urban mining of precious metals Describes the concept of urban mining and its correlation with circular economy Discusses feasibility of precious metal extraction and urban mines scope and their potential Explains the subject in-context of sustainability while describing chemistry fundamentals and industrial practices Provides technical flow sheets for urban mining of precious metals with diversity of lixiviant This book is aimed at graduate students and researchers in extractive metallurgy, hydrometallurgy, chemical engineering, chemistry, and environmental engineering.

Kirk-Othmer Concise Encyclopedia of Chemical Technology, 2 Volume Set

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Publisher : John Wiley & Sons
ISBN 13 : 0470047488
Total Pages : 2762 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Kirk-Othmer Concise Encyclopedia of Chemical Technology, 2 Volume Set by : Kirk-Othmer

Download or read book Kirk-Othmer Concise Encyclopedia of Chemical Technology, 2 Volume Set written by Kirk-Othmer and published by John Wiley & Sons. This book was released on 2007-07-16 with total page 2762 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an easily-accessible two-volume encyclopedia summarizing all the articles in the main volumes Kirk-Othmer Encyclopedia of Chemical Technology, Fifth Edition organized alphabetically. Written by prominent scholars from industry, academia, and research institutions, the Encyclopedia presents a wide scope of articles on chemical substances, properties, manufacturing, and uses; on industrial processes, unit operations in chemical engineering; and on fundamentals and scientific subjects related to the field.

Energy Research Abstracts

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ISBN 13 :
Total Pages : 1010 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1984 with total page 1010 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.

Platinum Metals in the Environment

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Publisher : Springer
ISBN 13 : 366244559X
Total Pages : 498 pages
Book Rating : 4.6/5 (624 download)

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Book Synopsis Platinum Metals in the Environment by : Fathi Zereini

Download or read book Platinum Metals in the Environment written by Fathi Zereini and published by Springer. This book was released on 2014-11-06 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume presents new data and insights from the most internationally respected PGE experts, representing a variety of disciplines ranging from chemistry, geochemistry, biology, environmental science to toxicology and environmental health. It builds upon three previous co-edited books published by Springer, Zereini and Alt (Eds.) (1999, 2000 and 2006), incorporating the most recent advances on the topic. The book covers the following topical areas related to PGE: sources and applications, analytical methods, environmental fate, bioavailability and chemical behaviour, use of bioindicators and human exposures and health risk potential. Highly interdisciplinary in orientation, this book is a comprehensive guide to academics, students and professionals working in a number of different scientific fields, who are interested in topics related to platinum metal emissions in the environment.