Download or read book Recovery of Nickel and Cobalt from the Organic Complex Solution in Bioleaching of Nickel Laterite Ores written by Anat Deepatana and published by . This book was released on 2009 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Recovering Cobalt and Nickel from Complex Sulfide Ores of Southeastern Missouri written by K. K. Kershner and published by . This book was released on 1961 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Separation and Recovery of Cobalt and Nickel by Solvent Extraction and Electrorefining written by Parkman T. Brook and published by . This book was released on 1963 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nickel Cobalt Extraction Using Organic Compounds written by J. J. Jacobs and published by Elsevier. This book was released on 2016-01-22 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a unique survey of the information contained in the patent literature concerning solvent extraction of nickel and cobalt. All the available data from the patent documentation is classified systematically for easy retrieval of authors, patents or assignees. Presented in three parts, the first deals with leaching of nickeliferous or cobaltiferous sources using organic reagents; the second reviews the solvent extraction of nickel or cobalt, or both from solutions; the third covers solvent extraction methods used to remove impurities from solutions containing nickel or cobalt. Cites over 300 patent documents.
Download or read book Extractive Metallurgy of Nickel written by Alfred Richard Burkin and published by . This book was released on 1987 with total page 170 pages. Available in PDF, EPUB and Kindle. Book excerpt: General introduction -- Pyrometallurgy of sulphide ores of nickel to finished metal or mattes / B. Terry -- Treatment of laterite ores of nickel to produce ferronickel, matte or precipitated sulphide / A.J. Monhemius -- Chemistry of nickel-cobalt separation / D.S. Flett -- Hydrometallurgy of nickel sulphides / A.R. Burkin.
Download or read book Recovery of Nickel and Cobalt from Low grade Domestic Laterites written by Richard E. Siemens and published by . This book was released on 1975 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electrochemical Recovery of High purity Nickel and Cobalt from Crude Nickel and Ferronickel written by Parkman T. Brook and published by . This book was released on 1970 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ni Co 2021 The 5th International Symposium on Nickel and Cobalt written by Corby Anderson and published by Springer Nature. This book was released on 2021-03-21 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume, operators, engineers, and researchers present information about all aspects of current processing technologies for nickel and cobalt, as well as emerging technologies for both metals. Contributions from industry and academia encompass metallurgical aspects of metals commonly associated with nickel and cobalt, such as copper and platinum group metals (PGMs). Specific focus areas of the collection include, but are not limited to mineral processing, metallurgy of nickel and cobalt ores, battery materials, recycling, recovery of associated byproducts and PGMs, and sulfide and laterite processing.
Download or read book Ni Co 2013 written by Thomas Battle and published by Springer. This book was released on 2016-12-01 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: With both nickel and cobalt featuring heavily in modern industry, there is an ongoing and intense interest in ore supplies and processing, applications development, and recycling. This book presents a collection of authoritative papers covering the latest advances in all aspects of nickel and cobalt processing, including fundamentals, technology, operating practices, and related areas of Platinum-Group Metals (PGM) processing. Special emphasis is given to the treatment of sulphide and laterite ores, concentrates, and secondary materials for the production of nickel and cobalt.
Download or read book Leaching and Recovery of Nickel and Cobalt from the Waterval Boven Laterite Ore written by Catherine Kentse Thubakgale and published by . This book was released on 2013 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: The depletion and expensive processing of nickel-rich sulphide deposits have posed a threat to the steel-making industry, where nickel is used as an alloy element. Processing of nickel sulphide ores by pyrometallurgy has also proven to be a challenge due to associated high energy requirements, strict environmental regulations on carbon emissions, expensive construction material and maintenance. Mining companies along with researchers are now challenged to develop new mining and metallurgical technologies which will be energy-efficient, cost-effective and environmentally friendly for processing lean nickel sulphide and low-grade laterite ores. Previously stockpiled low-grade nickel laterite ores are currently the potential alternative source of nickel for the steel-making industry. Hydrometallurgy has emerged as the most suitable processing method with low energy requirements and inexpensive construction materials. This study is aimed at finding an economic and environmentally friendly process suitable for atmospheric pressure leaching of nickel and cobalt from the Waterval Boven, Mpumalanga, low-grade nickel laterite ore using sulphuric acid (H2SO4)
Download or read book Industrial Microbiology written by David B. Wilson and published by John Wiley & Sons. This book was released on 2019-12-10 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on current and future uses of microbes as production organisms, this practice-oriented textbook complements traditional texts on microbiology and biotechnology. The editors have brought together leading researchers and professionals from the entire field of industrial microbiology and together they adopt a modern approach to a well-known subject. Following a brief introduction to the technology of microbial processes, the twelve most important application areas for microbial technology are described, from crude bulk chemicals to such highly refined biomolecules as enzymes and antibodies, to the use of microbes in the leaching of minerals and for the treatment of municipal and industrial waste. In line with their application-oriented topic, the authors focus on the "translation" of basic research into industrial processes and cite numerous successful examples. The result is a first-hand account of the state of the industry and the future potential for microbes in industrial processes. Interested students of biotechnology, bioengineering, microbiology and related disciplines will find this a highly useful and much consulted companion, while instructors can use the case studies and examples to add value to their teaching.
Download or read book Extractive Metallurgy of Nickel Cobalt and Platinum Group Metals written by Frank Crundwell and published by Elsevier. This book was released on 2011-09-23 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: W.G. Davenport
Download or read book Waste Production and Utilization in the Metal Extraction Industry written by Sehliselo Ndlovu and published by CRC Press. This book was released on 2017-06-27 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasingly stringent environmental regulations and industry adoption of waste minimization guidelines have thus, stimulated the need for the development of recycling and reuse options for metal related waste. This book, therefore, gives an overview of the waste generation, recycle and reuse along the mining, beneficiation, extraction, manufacturing and post-consumer value chain. This book reviews current status and future trends in the recycling and reuse of mineral and metal waste and also details the policy and legislation regarding the waste management, health and environmental impacts in the mining, beneficiation, metal extraction and manufacturing processes. This book is a useful reference for engineers and researchers in industry, policymakers and legislators in governance, and academics on the current status and future trends in the recycling and reuse of mineral and metal waste. Some of the key features of the book are as follows: Holistic approach to waste generation, recycling and reuse along the minerals and metals extraction. Detailed overview of metallurgical waste generation. Practical examples with complete flow sheets, techniques and interventions on waste management. Integrates the technical issues related to efficient resources utilization with the policy and regulatory framework. Novel approach to addressing future commodity shortages.
Download or read book Electrochemical Recovery of Cobalt nickel Alloy from Superalloy Scrap written by Masami Hayashi and published by . This book was released on 1964 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Nickel Cobalt 97 International Symposium written by Nickel Cobalt International Symposium and published by . This book was released on 1997 with total page 564 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Recovery of Nickel and Cobalt from a Bioleach Liquor Saturated in Calcium Using Versatic Acid in a Synergistic Mixture with 4 nonyl Pyridine written by and published by . This book was released on 2001 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: A solvent-extraction system was tested in a continuous counter-current trial to evaluate its extraction efficiency for nickel and cobalt and its relative selectivity for these metals over calcium. The aqueous feed solution was a bioleach leach liquor containing 6.65 g/L nickel, 0.5 g/L calcium, 0.22 g/L cobalt, 1.0 g/L magnesium, and trace amounts of manganese. The extractant tested contained 0.51M versatic acid in a synergistic mixture with 0.52M 4-nonylpyridine. 10 vol. % iso-decanol was added as a phase modified and an aliphatic hydrocarbon diluent (C12 - C13 n-paraffin) was used.^L^LThe operation of four counter-current extraction stages each with a residence time of 5 minutes in the mixers and an operating pH of 5.8 - 6.0, produced a raffinate containing 0.1 g/L nickel (98% extraction) and 0.02 g/L cobalt (90% extraction). The nickel loading on the organic phase was 8.5 - 9.5 g/L. The co-extraction of calcium and magnesium was negligible (1%) while copper was quantitatively extracted. Sodium hydroxide consumption was 1.45 kg per kg of nickel extracted, approximately 22% in excess of the stoichiometric requirement.^L^LThe loaded organic phase was stripped in one stage with solution containing 60 g/L nickel and 50 g/L sulphuric acid. Nickel stripping efficiency was 92%, giving a nickel across the strip circuit of approximately 30 g/L. The stripping of nickel was not quantitative as the pH in the loaded strip liquor was controlled at 2 - 2.5 to minimise the protonation of the synergist.
Download or read book Electrowinning Nickel and Cobalt from Domestic Laterite Processing written by Ralph E. Mussler and published by . This book was released on 1982 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
