According to {TAIL ~ the present invention}, a process is provided for treating a hydrocarbon stream comprising hydrocarbons and {HEAD ~ a hydrogen halide} 
According to { TAIL ~ the present invention } , a process is provided for treating a hydrocarbon stream comprising hydrocarbons and { HEAD ~ a hydrogen halide }
OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD