Author: Frank Harold Spedding
Publisher:
Published: 1951
Total Pages: 30
ISBN-13:
DOWNLOAD EBOOK →The production of over 400 grams of pure gadolinium metal by reduction of the anhydrous chloride by calcium in tantalum vessels is described; yields were over 97%. The use of the same techniques in an attempt to prepare yttrium metal were partially successful.
Author: Nagaiyar Krishnamurthy
Publisher: CRC Press
Published: 2015-12-02
Total Pages: 841
ISBN-13: 1466576383
DOWNLOAD EBOOK →New Edition Now Covers Recycling, Environmental Issues, and Analytical DeterminationEmploying four decades of experience in the rare metal and rare earths industry, the authors of Extractive Metallurgy of Rare Earths, Second Edition present the entire subject of rare earth elements with depth and accuracy. This second edition updates the most impor
Author: United States. Office of Defense Mobilization
Publisher:
Published: 1961
Total Pages: 914
ISBN-13:
DOWNLOAD EBOOK →Author: United States. Office of Emergency Planning
Publisher:
Published: 1948
Total Pages:
ISBN-13:
DOWNLOAD EBOOK →