A process for calcining and carbonizing {TAIL ~ coke} in a furnace having an enclosed furnace atmosphere and {HEAD ~ input and output laterally spaced ends}, which comprises 
A process for calcining and carbonizing { TAIL ~ coke } in a furnace having an enclosed furnace atmosphere and { HEAD ~ input and output laterally spaced ends } , which comprises
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH