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."ISC-793.""August 15, 1956."At head of title: United States Atomic Energy Commission.Includes bibliographical references (p. 12-14).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 hop...
"Report written: December 1, 1960 Report distributed: August 14, 1961""Metals, Ceramics, and Materia...
"Report written: April 1956 ; Report distributed: Nov 27 1956.""Contract W-7405-ENG.36 with the U.S....
Deposited with permission of the author. © 1948 Sir. Rupert Horace MyersThe study of tantalum, its c...
During recent years increased interest has been shown in the metal niobium. Because niobium has a hi...
Niobium, also known as columbium, is one of the new industrial metals likely to play an important ro...
Niobium, also known as columbium, is one of the new industrial metals likely to play an important ro...
Work performed at the Radiation Laboratory, University of California."November 12, 1952."Includes bi...
Based on a M.S. thesis by James A. Pierret submitted August, 1956 to Iowa State College. Work done a...
"ISC-802.""December, 1956."Includes bibliographical references (p. 58).Mode of access: Internet
Niobium and tantalum which belong to the family of ref-ractory rare metals, have assumed great stra...
The use of liquid-liquid extraction for the separation of tantalum from niobium was demonstrated. Ta...
A significant stockpile of columbite tantalite ores has been built up in this country mainly as a by...
A study was made of the preparation of a uranium - 10 w/O niobium alloy by the bomb reduction of a s...
Niobium and tantalum are chemically similar and are associated with each other in nature which makes...
A procedure for the production of spectrographically pure niobium and tantalum oxides from columbite...
"Report written: December 1, 1960 Report distributed: August 14, 1961""Metals, Ceramics, and Materia...
"Report written: April 1956 ; Report distributed: Nov 27 1956.""Contract W-7405-ENG.36 with the U.S....
Deposited with permission of the author. © 1948 Sir. Rupert Horace MyersThe study of tantalum, its c...
During recent years increased interest has been shown in the metal niobium. Because niobium has a hi...
Niobium, also known as columbium, is one of the new industrial metals likely to play an important ro...
Niobium, also known as columbium, is one of the new industrial metals likely to play an important ro...
Work performed at the Radiation Laboratory, University of California."November 12, 1952."Includes bi...
Based on a M.S. thesis by James A. Pierret submitted August, 1956 to Iowa State College. Work done a...
"ISC-802.""December, 1956."Includes bibliographical references (p. 58).Mode of access: Internet
Niobium and tantalum which belong to the family of ref-ractory rare metals, have assumed great stra...
The use of liquid-liquid extraction for the separation of tantalum from niobium was demonstrated. Ta...
A significant stockpile of columbite tantalite ores has been built up in this country mainly as a by...
A study was made of the preparation of a uranium - 10 w/O niobium alloy by the bomb reduction of a s...
Niobium and tantalum are chemically similar and are associated with each other in nature which makes...
A procedure for the production of spectrographically pure niobium and tantalum oxides from columbite...
"Report written: December 1, 1960 Report distributed: August 14, 1961""Metals, Ceramics, and Materia...
"Report written: April 1956 ; Report distributed: Nov 27 1956.""Contract W-7405-ENG.36 with the U.S....
Deposited with permission of the author. © 1948 Sir. Rupert Horace MyersThe study of tantalum, its c...