Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1975-08-06
1977-08-02
Higel, Floyd D.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260652P, 260654S, 260659R, 260659A, 260662A, 423437, C07C 1900, C07C 2100, C07C 1702, C07C 1710
Patent
active
040395979
ABSTRACT:
In the production of chlorinated hydrocarbons, a gas stream containing unreacted hydrocarbon, carbon dioxide, and chlorinated hydrocarbon(s) is contacted with an acid gas absorption solution to absorb carbon dioxide, with the absorption solution being stripped of any absorbed chlorinated hydrocarbon, preferably by use of feed hydrocarbon as stripping gas, without stripping of carbon dioxide therefrom, to maintain the rich absorption solution introduced into the carbon dioxide stripper essentially free of absorbed chlorinated hydrocarbons.
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Higel Floyd D.
The Lummus Company
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