A REVIEW OF THE EXTRACTIVE METALLURGY OF NIOBIUM.
A REVIEW OF THE EXTRACTIVE METALLURGY OF NIOBIUM.

Author:

Publisher:

Published: 1950

Total Pages:

ISBN-13:

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BS>The preparation of niobium was attempted by a number of chemical and electrochemical routes. Chemical reduction of oxides and halides such as Nb/sub 2/O5, K2NbOF5, K2NbF--, and NbCl5 was conducted with varying degrees of success. Aqueous electrochemical reduction has not yet yielded a metallic deposit. The electrolysis of molten baths containing K2NbOF5 or K2NbF-- produced niobium metal. The more promising methods of preparation for Nb metal at the present time include the reaction of Nb2O5 with C, the H2 and active metal reduction of NbC15, and electrolysis of K2NbF--- NaC1 melts. (auth).

Extractive Metallurgy of Niobium
Extractive Metallurgy of Niobium

Author: A.K. Suri

Publisher: Routledge

Published: 2017-11-13

Total Pages: 272

ISBN-13: 1351448978

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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.

Extractive Metallurgy of Niobium
Extractive Metallurgy of Niobium

Author: A.K. Suri

Publisher: Routledge

Published: 2017-11-13

Total Pages: 278

ISBN-13: 135144896X

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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.

Extraction Metallurgy
Extraction Metallurgy

Author: Swamini Chopra

Publisher: BoD – Books on Demand

Published: 2024-01-10

Total Pages: 116

ISBN-13: 1839692626

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Extraction Metallurgy - New Perspectives explores the dynamic world of metallurgical processes and materials extraction. This volume offers fresh insight into the latest and cutting-edge research that will help both new learners and seasoned professionals. Authored by distinguished metallurgists and researchers, this book sheds light on the intricacies of metallurgical processes and their real-world applications, innovative approaches and methodologies that are reshaping the metallurgical landscape, and global perspectives on extraction metallurgy, presenting diverse case studies and examples from across the world. Written with the needs of researchers and non-native English speakers in mind, the book employs clear and concise language, making complex topics accessible to a wide audience. Extraction Metallurgy - New Perspectives is a must-read for students, academics, and professionals engaged in metallurgical research and industrial applications.

Review of Extraction, Processing, Properties, and Applications of Reactive Metals
Review of Extraction, Processing, Properties, and Applications of Reactive Metals

Author: Brajendra Mishra

Publisher: John Wiley & Sons

Published: 2013-10-21

Total Pages: 233

ISBN-13: 1118788001

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This proceedings volume from the 1999 TMS Annual Meeting is intended to serve as a compendium on reactive metals. Specifically, this book concentrates on zirconium, hafnium, molybdenum, niobium, beryllium, and titanium. Covering different aspects of extraction and recovery, metal refining, processing, and current and potential applications of these metals, this volume serves as a valuable reference source on reactive metals.