Abstract:

With a case of 400t/d CMC capacity,two CMC technologies with heating source of steam and that of waste COG have been analyzed in this paper,in terms of feasibility study,dew point of waste gas at outlet,energy utilization efficiency and safe operation.The results show that the CMC technology with heating source of waste COG or the waste COG mixed with a certain amount of MPG (methanol purge gas) is proved feasible.