Download or read book Separation of Iridium from Rhodium by Extraction with Tributyl Phosphate written by William Donald Jacobs and published by . This book was released on 1961 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spectrophotometric Determination of Rhodium with P nitrosodimethylaniline and Tributyl Phosphate Extraction of Iridium from Rhodium written by Raymond Bradford Wilson and published by . This book was released on 1961 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Separation of Rhodium and Iridium by Ion exchange and Solvent Extraction written by G. A. Kanert and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Separation of Platinum Palladium Rhodium and Iridium by Solvent Extraction and Ion Exchange written by Audrey Sybil Lee and published by . This book was released on 1967 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Fire Assay for Iridium written by George G. Tertipis and published by . This book was released on 1962 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Separation of Trace Elements in High purity Rhodium and Iridium Materials written by and published by . This book was released on 1989 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the determination of trace levels of impurities in high-purity rhodium and iridium materials by atomic-absorption spectrophotometry, significant interference is encountered from the high concentration level of the major element, despite the use of releasing agents. This report describes the experimental work carried out, firstly, on the extent of the interference and, secondly, on methods of separation that will permit interference-free measurement of the impurities. Chromatographic separation of the major element from the other noble metals is achieved by use of cellulose powder as the stationary phase and a mixture of tributyl phosphate and toluene as the mobile phase. Base-metal impurities are separated by means of the cation exchanger Dowex 50W-X8. Although the determination of rhodium, iridium, and ruthenium as impurities is not as good as that of platinum and palladium, the method does afford a means of analysing the ammonium chloride salts of rhodium and iridium at the 99,99 per cent purity level. With furnace atomization, the lower limits of determination range from 0,5 ug/g for palladium to 5,0 ug/g for iridium, with precisions varying between 3 and 23 per cent.
Download or read book Pt Platinum written by Gary J.K. Acres and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 , , , .
Download or read book Separation of Rhodium and Iridium in Aqueous Chloride Media written by A.F. Ellis and published by . This book was released on 1985 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1975-04 with total page 1082 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Separation and Recovery of Palladium from Platinum and Rhodium by Solvent Extraction written by Kimberly Sue Svalstad and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On a New Method of Separation of Iridium from Rhodium and Platinum and the Separation of Platinum and Rhodium by Isaburo Wada and Tamaki Nakazono written by Isaburo Wada and published by . This book was released on 1923 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Hydrolytic Separation of Rhodium from Iridium written by Gene W. Schmidt and published by . This book was released on 1962 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Separation of Rhodium and Iridium in an Hydrochloric Acid Medium written by Jaisheila Rajput and published by . This book was released on 1998 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chloroform Extraction of Tetraphenylarsonium Chloride and Tetraphenylarsonium Chloroiridate written by John Shiu-kang Fok and published by . This book was released on 1963 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Facets of the Separation of Rhodium and Iridium written by Chantré Viviers and published by . This book was released on 1995 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Separation of Rhodium III and Iridium IV Using Functional Polymeric Materials written by Avela Majavu and published by . This book was released on 2014 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Purification of Degraded Tributyl Phosphate hydrocarbon Diluent Solutions by Distillation written by Wallace Davis and published by . This book was released on 1961 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
