A gas liquid contact reactor 1 constructed and arranged to provide {TAIL ~ an average liquid depth} in the reactor of between {HEAD ~ one inch} and three hundred and sixty inches 
A gas liquid contact reactor 1 constructed and arranged to provide { TAIL ~ an average liquid depth } in the reactor of between { HEAD ~ one inch } and three hundred and sixty inches
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH