The present invention is directed to {HEAD ~ the refrigeration} and liquefaction of {TAIL ~ methane rich feed streams} such as natural gas streams or synthesis gas streams 
of
The present invention is directed to { HEAD ~ the refrigeration } and liquefaction of { TAIL ~ methane rich feed streams } such as natural gas streams or synthesis gas streams
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH