Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1976-04-15
1977-12-27
Stern, Edward
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
423481, 423488, C01B 708, C07C 2106
Patent
active
040655130
ABSTRACT:
By-product hydrogen chloride obtained from cracking of 1,2-dichloroethane is purified of minor concentrations of acetylene by contact with activated carbon at a temperature of at least 375.degree. F. (190.6.degree. C.).
REFERENCES:
patent: 3923963 (1975-12-01), Rideout et al.
patent: 3979502 (1976-09-01), Correia et al.
"Encyclopedia of Chem. Technology" by R. E. Kirk and D. F. Othmer, vol. 1, 2nd Ed., p. 101, "A to Anthrimides," The Interscience Encyc., Inc., N.Y.
Benjamin Roger S.
Dooley William M.
PPG Industries Inc.
Stein Irwin M.
Stern Edward
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