Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1978-06-15
1980-03-18
Gantz, Delbert E.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260662R, C07C 1700
Patent
active
041939441
ABSTRACT:
A purge stream, containing inerts, some unreacted alkane and chlorinated hydrocarbon, is recovered from a chlorinated hydrocarbon production effluent and initially contacted with a first absorption oil recovered from the effluent which is at least one chlorinated hydrocarbon boiling at a temperature of at least 140.degree. F. to absorb chlorinated hydrocarbon, followed by contacting with waste chlorinated hydrocarbon byproduct to absorb any remaining chlorinated hydrocarbon and first absorption oil. The purge gas is introduced into a combustion zone for burning waste chlorinated hydrocarbon byproduct to recover the chlorine values therefrom, and thereby utilize unreacted alkane present in the purge gas as fuel. Subsequent to recovery of the chlorine values, the inerts are purged.
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Sy Angel
Tsao Utah
Boska Joseph A.
Gantz Delbert E.
Marn Louis E.
Olstein Elliot M.
The Lummus Company
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