C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/660.1
C07C 17/15 (2006.01) C01B 7/01 (2006.01) C07C 17/38 (2006.01)
Patent
CA 1165780
4008 RECOVERY OF CHLORINE VALVES IN INTEGRATED PROCESS FOR OXYCHLORINATION AND COMBUSTION OF CHLORINATED HYDROCARBONS Abstract of the Disclosure In an integrated process for oxychlorination and combustion of chlorinated hydrocarbons, chlorinated hydro- carbon is burned to recover chlorine values essentially as hydrogen chloride. Hydrogen chloride is recovered from the effluent from the combustion by absorption with aqueous hydrogen chloride. Hydrogen chloride recovered by the absorption is subsequently recovered and employed in an oxychlorination reaction. A gas containing hydrogen chloride, water vapor and some oxygen recovered from the oxychlorination is cooled to condense aqueous hydrogen chloride which is employed in the absorption for recovering hydrogen chloride. The remaining gas is employed in the combustion of chlorinated hydrocarbons. The process has particular applicability to an oxychlorination reaction of the type wherein a molten salt containing the higher and lower valent chlorides of a multi- valent metal is contacted with hydrogen chloride and oxygen to recover hydrogen chloride by enriching the higher valent metal chloride content of the molten salt.
392411
Huang Chiung-Yuan
Riegel Herbert
Bereskin & Parr
Lummus Company (the)
LandOfFree
Recovery of chlorine values in integrated process for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Recovery of chlorine values in integrated process for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recovery of chlorine values in integrated process for... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-70178