The process 6, wherein {HEAD ~ an output} of said bio catalytic reactor is provided to {TAIL ~ another bio catalytic reactor} to provide additional Ethanol 
is provided to
The process 6 , wherein { HEAD ~ an output } of said bio catalytic reactor is provided to { TAIL ~ another bio catalytic reactor } to provide additional Ethanol
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH