The Analysis of High-purity Noble Metals and Their Salts by ICP-MS. PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download The Analysis of High-purity Noble Metals and Their Salts by ICP-MS. PDF full book. Access full book title The Analysis of High-purity Noble Metals and Their Salts by ICP-MS. by . Download full books in PDF and EPUB format.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 7
Get Book Here
Book Description
Ongoing work is being carried out at Mintek to establish methods for the determination of trace levels of impurities in high-purity noble metals and their salts. The sample-preparation methods are outlined, and the optimum instrumental parameters that were established are tabulated. Spectral interferences arising from the presence of a matrix element at high concentration levels, including abundance sensitivity overlap and the formation of noble metal oxides, are discussed. Accuracy was established by the comparison of the results with those obtained by a DC-arc method, and by spike recovery tests. The precision of measurement was found to vary from 0.72 to 49% relative standard deviation for concentrations of between 15 and 0.5 ug/g, respectively.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 7
Get Book Here
Book Description
Ongoing work is being carried out at Mintek to establish methods for the determination of trace levels of impurities in high-purity noble metals and their salts. The sample-preparation methods are outlined, and the optimum instrumental parameters that were established are tabulated. Spectral interferences arising from the presence of a matrix element at high concentration levels, including abundance sensitivity overlap and the formation of noble metal oxides, are discussed. Accuracy was established by the comparison of the results with those obtained by a DC-arc method, and by spike recovery tests. The precision of measurement was found to vary from 0.72 to 49% relative standard deviation for concentrations of between 15 and 0.5 ug/g, respectively.
Author: Thomas R. Dulski
Publisher: Routledge
ISBN: 135140735X
Category : Science
Languages : en
Pages : 602
Get Book Here
Book Description
This work details minor, trace and ultratrace methods; addresses the essential stages that precede measurement; and highlights the measurement systems most likey to be used by the pragmatic analyst. It features key material on inclusion and phase isolation. The book is designed to provide useful maps and signposts for metals analysts who must verify that stringent trace level compositional specifications have been met.
Author: F.E. Beamish
Publisher: Elsevier
ISBN: 0323155022
Category : Science
Languages : en
Pages : 344
Get Book Here
Book Description
Analysis of Noble Metals: Overview and Selected Methods describes simple techniques with useful sensitivity, accuracy, and precision for noble metal analysis. This book is composed of seven chapters that include the methods of atomic absorption, spectrochemical, spectrophotometric, gravimetric, volumetric, and potentiometric determinations of noble metals. Each chapter discusses the concept, principles, practice, and application of the specific analytical technique. A chapter examines several separation methods for noble metals, including cation exchange, mercury amalgam, reduction, silver assay beads, solvent extraction, and dissolution. This book will be of great value to analytical chemists, instrumental engineers, and researchers.
Author: Howard E. Taylor
Publisher: Elsevier
ISBN: 0080508596
Category : Science
Languages : en
Pages : 308
Get Book Here
Book Description
Inductively Coupled Plasma-Mass Spectrometry presents a concise A-Z description of inductively coupled plasma-mass spectrometry, written in layman's terms, for use in the solution of trace element analytical chemistry problems. Detailed discussion of sample introduction and data interpretation is provided. Practicing analytical chemists will be able to use this text to familiarize themselves with the principles, approaches, options, pitfalls, and advantages of ICP-MS technology. Concise and straightforward descriptions of ICP-MS principles and instrumentation, ensuring rapid understanding of the technique and its advantages and limitations Examples to clarify the operational characteristics of the technology Drawings and illustrations to clarify principles, techniques, and methodology Discussions of practical approaches to the solution of specific trace analysis problems with helpful tips on efficiently producing the most accurate and precise data Easy-to-understand terms, so that new users of the technology will immediately benefit from the information provided Comprehensive appendixes containing isotopic and interference data An exhaustive compilation of literature citations for supplemental information
Author: F. E. Beamish
Publisher: Elsevier
ISBN: 1483225976
Category : Science
Languages : en
Pages : 624
Get Book Here
Book Description
Analytical Chemistry, Volume 24: The Analytical Chemistry of the Noble Metals describes the procedures for the separation, extraction, and analysis of noble metals. This book is composed of seven chapters, and begins with a survey on the influence of metallurgical factors on the susceptibility of platinum and gold metals to various corrosive agents. The succeeding chapter provides the methods of isolation of osmium and ruthenium from associated platinum metals and from base metals. A chapter examines the application of gravimetric methods for the separation of seven noble metals, including ruthenium, osmium, rhodium, iridium, palladium, platinum, and gold. Other chapters consider the procedures for volumetric, spectrophotometric, and spectrochemical analysis of noble metals. The concluding chapter describes the features and attributes of the equipment for noble metal analysis. This book is of value to analytical chemists and workers and researchers in metallurgy.
Author: Lorna A. Simpson
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Metallurgy
Languages : en
Pages : 1076
Get Book Here
Book Description
Author: Lorna Anne Simpson
Publisher:
ISBN:
Category : Inductively coupled plasma mass spectrometry
Languages : en
Pages :
Get Book Here
Book Description
Author: Fred Earl Beamish
Publisher: Pergamon
ISBN:
Category : Science
Languages : en
Pages : 536
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Mineralogy
Languages : en
Pages : 460
Get Book Here
Book Description
