Analytical Chemistry in the Exploration, Mining and Processing of Materials

Analytical Chemistry in the Exploration, Mining and Processing of Materials

Author: A. Strasheim

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 171

ISBN-13: 1483159736

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Analytical Chemistry in the Exploration, Mining and Processing of Materials is a collection of plenary lectures presented at the International Symposium on Analytical Chemistry in the Exploration, Mining, and Processing of Materials, held in Johannesburg, South Africa, on August 23-27, 1976. Contributors explore the applications of analytical chemistry in the exploration, mining, and processing of materials and cover topics ranging from the role of reference materials in analytical chemistry to analytical requirements in exploration geochemistry, along with activation analysis of ores and minerals. This book is comprised of 15 chapters and begins with a discussion on the analytical needs for primary coal covering three sets of parameters associated with chemical quality, physical nature and condition, and rank fundamental properties. The reader is then introduced to coal products (coke, tar, gas) and their analysis; analytical chemistry of the noble metals; use of chromatography in the analysis of inorganic materials; and developments in wavelength and energy dispersive spectrometry, Subsequent chapters deal with optical emission spectrochemical analysis; automated on-line analysis for controlling industrial processes; and atomic absorption spectroscopy and its applications. This monograph will be a useful resource for chemists, metallurgists, materials scientists, and mining engineers.


Trace Elements in Coal

Trace Elements in Coal

Author: Dalway J. Swaine

Publisher: Butterworth-Heinemann

Published: 2013-10-22

Total Pages: 293

ISBN-13: 1483100987

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Trace Elements in Coal focuses on the compositions, reactions, and properties of trace elements in coal. The book first discusses the origin of trace elements in coal. The formation of peat; geological and geochemical aspects of coal seams; geology of Australian coals; constitution of coal; history of trace elements in coal; and coal mining in Australia are discussed. The text also clarifies the mode of occurrence of trace elements in coal. The identification of minerals in coal; silicon-rich minerals; carbonate minerals; sulfide minerals; lignites and brown coals; and phosphates are discussed. The book then underscores the methods of analysis. Inductively coupled plasma atomic emission spectrometry; atomic absorption spectrometry; spark source mass spectrometry; and neuron activation analysis are described. The text also focuses on the contents of trace elements in coal; comparisons of coal with shale and soil; relationship of radioactivity and coal; and relevance of trace elements in coal. The book is a good source of data for readers wanting to study the trace elements in coal.


Mineral Processing Technology

Mineral Processing Technology

Author: B. A. Wills

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 647

ISBN-13: 1483182428

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Mineral Processing Technology, Third Edition: An Introduction to the Practical Aspects of Ore Treatment and Mineral Recovery details the fundamentals of contemporary ore processing-techniques. The title first introduces the basics of ore-processing, and then proceeds to tackling technical topics in the subsequent chapters. The text covers methods and procedures in ore handling, industrial screening, and ore sorting. The selection also deals with ore-processing equipment, such as crushers and grinding mills. The book will be of great use to students and professionals of disciplines involved in mining industry.


Statistics and Data Analysis in Geochemical Prospecting

Statistics and Data Analysis in Geochemical Prospecting

Author: R.J. Howarth

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 441

ISBN-13: 1483289729

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Handbook of Exploration Geochemistry, Volume 2: Statistics and Data Analysis in Geochemical Prospecting aims to survey the techniques available for the quality control of laboratory data, storage and retrieval of field and laboratory information, statistical analysis of single- and multi-element data, and presentation of geochemical data as maps. The selection first elaborates on data storage and retrieval, control procedures in geochemical analysis, and univariate analysis. Discussions focus on analysis of variance, density distribution, probability graphs, statistical basis of analytical quality control, laboratory control procedures, data storage media, data organization, programming considerations, and generalized data systems. The book then takes a look at sampling methodology, mapping, and multivariate analysis. Concerns cover correlation, cluster analysis, regression, partial correlation, class selection techniques, map filtering techniques, cross-correlation maps, strategies for optimum sampling design, and search techniques. The manuscript elaborates on examples of geochemical data processing in Africa, mathematical and statistical activity in North America, statistical models for geochemical anomalies, geochemical characterization of tin granites in northern Thailand, and use of pattern classification methods in till geochemistry. The selection is highly recommended for researchers interested in statistics and data analysis in geochemical prospecting.