The hydrogen rich stream from the carbon dioxide PSA unit is recycled to {HEAD ~ the feed} to {TAIL ~ the steam reformer} thereby providing maximum recovery of the hydrogen 
to
The hydrogen rich stream from the carbon dioxide PSA unit is recycled to { HEAD ~ the feed } to { TAIL ~ the steam reformer } thereby providing maximum recovery of the hydrogen
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH