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.

Download or read book Chemistry of Tantalum and Niobium Fluoride Compounds written by Anatoly Agulyansky and published by Elsevier. This book was released on 2004-12-13 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronic, optical, mechanical and medical appliances are just a few examples of modern applications that use tantalum and niobium. In Chemistry of Tantalum and Niobium Fluoride Compounds, the author draws on thirty years' experience to produce the first ever monograph to systemize and summarize the data available on tantalum and niobium fluoride compounds. This comprehensive reference source offers a rich variety of study methodology and is invaluable to researchers examining the chemistry of fluorides, as well as teachers and students in chemistry and metallurgy.* Collects the latest research on the chemistry of complex fluorides and oxyfluorides of Tantalum and Niobium.* Covers both theory and application of Tantalum and Niobium Fluoride Chemistry* Is suitable for tantalum and niobium producers, researchers studying the chemistry of fluorides, as well as teachers and students in chemistry and metallurgy

Download or read book Niobium Alloys and Compounds written by M. Neuberger and published by Springer Science & Business Media. This book was released on 2013-12-11 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report was prepared by Hughes Aircraft Company, Culver City, California under Contract No. F33615-70-C-1348. The work was administered under the direction of the Air Force Materials Laboratory, Air Force Systems Cornrnand, Wright-Patterson Air Force Base, Ohio, with Mr. B. Emrich, Project Engineer. The Electronic Properties Information Center (EPIC) is a designated inforrnation Analysis Center of the Departrnent of Defense, authorized to provide inforrnation to the entire DoD cornrnunity. The purpose of the Center is to provide a highly competent source of inforrnation and data on the electronic, optical and magnetic properties of materials of value to the Department of Defense. Its major function is to evaluate, compile and publish the experimental data from the world's unclassified literature concerned with the properties of materials. All materials relevant to the field of electronics are within the scope of EPIC: insulators, semiconductors, metals, superconductors, ferrites, ferroelectrics, ferromagnetics, electro luminescents, therrnionic emitters and optical materials. The Center's scope includes inforrnation on over 100 basic properties of materials; information generally regarded as being in the area of devices and/or circuitry is excluded. Grateful acknowledgement is made for the review and comments of Dr. G. D. Cody of RCA Laboratories and Dr. B. W. Roberts of General Electric Co. V CONTENTS Introduction •. . ••••. . . ••••. . . . . . •• 1 Superconductivity Applications •••• 3 Niobium-Hydrogen •. . ••. •. ••. ••. . •• 15 Niobium-Antimony. • . . . • . • • • • . • • . • • .

Download or read book Geochemistry of Niobium and Tantalum written by Raymond Laurence Parker and published by . This book was released on 1968 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additional title page description: A review of the geochemistry of niobium and tantalum and a glossary of niobium and tantalum minerals.

Download or read book Separation of Niobium and Tantalum written by Ernest L. Koerner and published by . This book was released on 1956 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: During recent years increased interest has been shown in the metal niobium. The Atomic Energy Commission has encouraged research on new methods of winning the metal from its ores with the ultimate hope of finding a process which would yield niobium metal at a reasonable price. This report was written to consolidate the more important information available in the literature on the separation of niobium and tantalum.

Download or read book Titanium Niobium Zirconium and Tantalum for Medical and Surgical Applications written by Lyle D. Zardiackas and published by ASTM International. This book was released on 2006 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tantalum and Niobium Based Capacitors written by Yuri Freeman and published by Springer Nature. This book was released on 2021-12-13 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive analysis of the science, technology, and applications of Tantalum and Niobium-based capacitors. The author discusses fundamentals, focusing on thermodynamic stability, major degradation processes and conduction mechanisms in the basic structure of Me-Me2O5-cathode (Me: Ta, Nb). Technology-related coverage includes chapters on the major manufacturing steps from capacitor grade powder to the testing of finished capacitors. Applications include high reliability, high charge and energy efficiency, high working voltages, high temperatures, etc. The links between the scientific foundation, breakthrough technologies and outstanding performance and reliability of the capacitors are demonstrated. The theoretical models discussed include the thermodynamics of the amorphous dielectrics, conduction mechanisms in metal-insulator-semiconductor (MIS) structures, band diagrams of the organic semiconductors, etc. Since the publication of the 1st edition, principally important new results on the impact of technology on the reliability, failure mode, volumetric efficiency, and environmental stability of Solid Electrolytic and Polymer Tantalum capacitors, which dominate the market, were obtained. Based on these results, new possibilities for the reliable mission critical applications of the surface mount tantalum capacitors manufactured with advanced technologies were demonstrated. These new results added to the 2nd edition not only significantly expand the scope of the book, but also provide important corrections and clarity to the earlier published material.

Download or read book Geochemical Association of Niobium columbium and Titanium and Its Geological and Economic Significance written by Michael Fleischer and published by . This book was released on 1952 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Columbium niobium and Tantalum written by and published by . This book was released on 2002 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Application of Liquid liquid Extraction to the Separation of Tantalum from Niobium written by Raymond A. Foos and published by . This book was released on 1954 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Chemistry of Niobium in Processing of Nuclear Fuels written by Theodore A. Gens and published by . This book was released on 1962 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Metallurgy of Molybdenum Niobium and Molybdenum niobium Alloys written by U.S. Atomic Energy Commission and published by . This book was released on 1963 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A New Rapid Volumetric Method for the Determination of Niobium in the Presence of Tantalum and it Application to the Analysis of Niobium Minerals written by Charles Edward Taylor and published by . This book was released on 1909 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On the Specific Gravities of Niobium and Tantalum Pentoxides written by Maurice Allison Lamme and published by . This book was released on 1909 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Chemistry of Vanadium Niobium and Tantalum written by R. J. H. Clark and published by Elsevier. This book was released on 2013-10-08 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Chemistry of Vanadium, Niobium and Tantalum gives a comprehensive discussion on the discovery, origin, and metallurgical aspects of vanadium, niobium, and tantalum. A section is also focused on the nuclear properties, as well as the physical and chemical properties of each compound. The history and distribution of vanadium, niobium, and tantalum are explored, along with the purification and extraction procedures of the said elements. The book also explores the derivative compounds such as the alloys, hydride, halides, and oxides. Another section of the book is focused on the physical and chemical modifications of the elements that generate such by-products as the cyanides, hydroxides, and sulfides. Different complexes of the elements such as halogeno- and oxyhalogeno-complexes are discussed in detail. The organometallic chemistry of niobium, tantalum, and vanadium are also identified. The book will be a useful tool for chemical engineers, chemical scientists, and students in the field of chemistry.

Download or read book Chemical News and Journal of Industrial Science written by and published by . This book was released on 1907 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Single Crystal Large Grain Niobium Technology written by Ganapati Rao Myneni and published by AIP Conference Proceedings / H. This book was released on 2007-08-30 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: SRF Technology based accelerators, FEL’s, and ERL’s, are becoming common worldwide. Several new frontier technologies and applications are expected to be evolving in coming years as the cost of SRF technology comes. Terra Hertz (THz) Science could benefit from these advances, and many applications are likely to be developed in the fields of medical imaging, material science, pharmaceuticals, communications etc.