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A new process for the recovery of silver from fixing baths

โœ Scribed by H.L.


Publisher
Elsevier Science
Year
1921
Tongue
English
Weight
77 KB
Volume
192
Category
Article
ISSN
0016-0032

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A new process for argon recovery from hy
โœ R. Krishnamurthy; Steven L. Lerner; Donald L. MacLean ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 868 KB

A number of ammonia plants employ membranes or cryogenic hydrogen recovery units to separate hydrogen contained in the purge gas for recycle to the ammonia synthesis loop. The resulting hydrogen depleted purge gas, which is usually used for fuel, is an attractive source of argon. This paper presents