Amines in Liquid-liquid Extraction of Rare-earth Elements

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Amines in Liquid-liquid Extraction of Rare-earth Elements by : A. C. Rice

Download or read book Amines in Liquid-liquid Extraction of Rare-earth Elements written by A. C. Rice and published by . This book was released on 1962 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Extractive Metallurgy of Niobium

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Publisher : Routledge
ISBN 13 : 1351448978
Total Pages : 272 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Extractive Metallurgy of Niobium by : A.K. Suri

Download or read book Extractive Metallurgy of Niobium written by A.K. Suri and published by Routledge. This book was released on 2017-11-13 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The growth and development witnessed today in modern science, engineering, and technology owes a heavy debt to the rare, refractory, and reactive metals group, of which niobium is a member. Extractive Metallurgy of Niobium presents a vivid account of the metal through its comprehensive discussions of properties and applications, resources and resource processing, chemical processing and compound preparation, metal extraction, and refining and consolidation. Typical flow sheets adopted in some leading niobium-producing countries for the beneficiation of various niobium sources are presented, and various chemical processes for producing pure forms of niobium intermediates such as chloride, fluoride, and oxide are discussed. The book also explains how to liberate the metal from its intermediates and describes the physico-chemical principles involved. It is an excellent reference for chemical metallurgists, hydrometallurgists, extraction and process metallurgists, and minerals processors. It is also valuable to a wide variety of scientists, engineers, technologists, and students interested in the topic.

Liquid-liquid Extraction of Rare-earth Elements

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Publisher :
ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Liquid-liquid Extraction of Rare-earth Elements by : Donald J. Bauer

Download or read book Liquid-liquid Extraction of Rare-earth Elements written by Donald J. Bauer and published by . This book was released on 1960 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Hydrometallurgy of Rare Earths

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Publisher : Elsevier
ISBN 13 : 0128139218
Total Pages : 814 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Hydrometallurgy of Rare Earths by : Dezhi Qi

Download or read book Hydrometallurgy of Rare Earths written by Dezhi Qi and published by Elsevier. This book was released on 2018-05-15 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hydrometallurgy of Rare Earths: Extraction and Separation provides the basic knowledge for rare earth extraction and separation, including flow sheet selection criteria and related technology. The book includes the latest research findings on all rare earth separation processes, methods of controlling operation costs, and strategies that help lower wastewater and waste solid discharge. It discusses many real process parameters and actual situations in rare earth separation plants, also examining the basic principles, technologies, process parameters and advances and achievements in the area of rare earth extraction and separation. In addition, the book covers extraction separation theory as developed by Professor Guanxian Xu and Professor Chunhua Yan and the creative use of a computational simulation program to replace the bench scale and pilot plant tests and directly design rare earth extraction separation processes. - Outlines the theory of solvent extraction and separation of rare earths (REs) - Provides the necessary tools for a REs separation plant design - Includes a unique simulation program for the calculation of all process parameters - Includes Chinese nomenclature that is useful for identifying the various processes, also comparing it to the global literature

Critical and Rare Earth Elements

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Publisher : CRC Press
ISBN 13 : 0429657374
Total Pages : 430 pages
Book Rating : 4.4/5 (296 download)

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Book Synopsis Critical and Rare Earth Elements by : Abhilash

Download or read book Critical and Rare Earth Elements written by Abhilash and published by CRC Press. This book was released on 2019-11-11 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is aimed to compile the distribution of rare earth elements in various resources with their processing from secondary resources. It includes details of various processes developed for extraction of rare earth elements from varied raw materials ranging from e-wastes, tailings, process wastes and residues. It emphasizes importance of processing of the secondary resources to assist environmental remediation of such untreated wastes and get finished products. It covers all aspects of rare metals and rare earth metals in one volume covering extraction, separation and recycling of secondary resources for extraction of these metals along with relevant case studies.

Differential Extraction of Rare-earth Elements in Quaternary Ammonium Compound-chelating Agent Systems

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Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Differential Extraction of Rare-earth Elements in Quaternary Ammonium Compound-chelating Agent Systems by : Donald J. Bauer

Download or read book Differential Extraction of Rare-earth Elements in Quaternary Ammonium Compound-chelating Agent Systems written by Donald J. Bauer and published by . This book was released on 1971 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chelating Agents in Separation of Rare-earth Compounds by Solvent Extraction with Amines

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Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Chelating Agents in Separation of Rare-earth Compounds by Solvent Extraction with Amines by : A. C. Rice

Download or read book Chelating Agents in Separation of Rare-earth Compounds by Solvent Extraction with Amines written by A. C. Rice and published by . This book was released on 1963 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Yttrium Behavior in Rare-earth-amine Extraction Systems and Effect of Sequestrants

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Publisher :
ISBN 13 :
Total Pages : 22 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Yttrium Behavior in Rare-earth-amine Extraction Systems and Effect of Sequestrants by : Donald J. Bauer

Download or read book Yttrium Behavior in Rare-earth-amine Extraction Systems and Effect of Sequestrants written by Donald J. Bauer and published by . This book was released on 1963 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Naphthenic Acid Solvent Extraction of Rare-earth Sulphates

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Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Naphthenic Acid Solvent Extraction of Rare-earth Sulphates by : Donald J. Bauer

Download or read book Naphthenic Acid Solvent Extraction of Rare-earth Sulphates written by Donald J. Bauer and published by . This book was released on 1964 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Extraction and Separation of Yttrium and Rare-earth Elements Found in Euxenite

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Publisher :
ISBN 13 :
Total Pages : 30 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Extraction and Separation of Yttrium and Rare-earth Elements Found in Euxenite by : William G. Gruzensky

Download or read book Extraction and Separation of Yttrium and Rare-earth Elements Found in Euxenite written by William G. Gruzensky and published by . This book was released on 1961 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Report of Investigations

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Publisher :
ISBN 13 :
Total Pages : 428 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Report of Investigations by :

Download or read book Report of Investigations written by and published by . This book was released on with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biodegradability of Surfactants

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Publisher : Springer Science & Business Media
ISBN 13 : 0751402060
Total Pages : 278 pages
Book Rating : 4.7/5 (514 download)

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Book Synopsis Biodegradability of Surfactants by : D.R. Karsa

Download or read book Biodegradability of Surfactants written by D.R. Karsa and published by Springer Science & Business Media. This book was released on 1994-12-31 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: The awareness and development of 'biodegradable' surfactants pre-dates current pressures by the environmental movement by nearly three decades, wherein a responsible industry mutually agreed to replace 'hard', non-biodegradable com ponents of household detergents by 'soft', biodegradable alternatives, without course to legislation. The only requirement at that time was for surfactants used in detergents to exhibit a 'primary biodegradability' in excess of 80%; this referring to the disap pearance or removal from solution of the intact surface active material as de tected by specified analytical techniques. This proved useful, as observed environmental impacts of surfactants, e.g. visible foam on rivers, are associated with the intact molecule. Test methods for 'primary biodegradability' were eventually enshrined in EU legislation for nonionic surfactants (Directive 821242/EEC, amended 73/404IEEC) and for anionic surfactants (Directive 8212431EEC, amended 73/405IEEC). No approved test methods and resultant legislation have been developed for cationic and amphoteric surfactants to date. The environmental classification of chemical substances, which of course includes surfactants, and associated risk assessment utilises a second criterion 'ready biodegradability'. This may be assessed by a number of methods which monitor oxygen uptake (BOD), carbon dioxide production or removal of dis solved organic carbon (DOC). Some surfactants which comply with the above Detergents Directive are borderline when it comes to 'ready biodegradability'.

Separation of Transplutoniums from Lanthanides by Tertiary Amine Extraction

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ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Separation of Transplutoniums from Lanthanides by Tertiary Amine Extraction by : R. D. Baybarz

Download or read book Separation of Transplutoniums from Lanthanides by Tertiary Amine Extraction written by R. D. Baybarz and published by . This book was released on 1961 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nuclear Science Abstracts

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ISBN 13 :
Total Pages : 1396 pages
Book Rating : 4.3/5 (91 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 1396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The primary amine extraction of the rare-earth elements from aq...

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Publisher :
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.:/5 (26 download)

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Book Synopsis The primary amine extraction of the rare-earth elements from aq... by : Dirk Kuiper

Download or read book The primary amine extraction of the rare-earth elements from aq... written by Dirk Kuiper and published by . This book was released on 1969 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Monthly Catalog of United States Government Publications

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Publisher :
ISBN 13 :
Total Pages : 1248 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Monthly Catalog of United States Government Publications by : United States. Superintendent of Documents

Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1961 with total page 1248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Textbook of Hydrometallurgy

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Publisher :
ISBN 13 :
Total Pages : 710 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis A Textbook of Hydrometallurgy by : Fathi Habashi

Download or read book A Textbook of Hydrometallurgy written by Fathi Habashi and published by . This book was released on 1993 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: