The charge is subjected to low temperature carbonization at a temperature of from 300° to 600° C. with the exclusion of air, the resulting solid low temperature carbonization residues are separated and the low temperature carbonization gases are continuously drawn through {HEAD ~ a reaction bed} at a temperature of from 1000° to 1200° C. formed from a solid carbon vehicle and a preheated fresh air supply, and are converted to {TAIL ~ high energy combustible gas} in said reaction bed 
The charge is subjected to low temperature carbonization at a temperature of from 300 ° to 600 ° C. with the exclusion of air , the resulting solid low temperature carbonization residues are separated and the low temperature carbonization gases are continuously drawn through { HEAD ~ a reaction bed } at a temperature of from 1000 ° to 1200 ° C. formed from a solid carbon vehicle and a preheated fresh air supply , and are converted to { TAIL ~ high energy combustible gas } in said reaction bed
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH