... gases, such as C0, C02, N0, S02, smoke removal, dust removal, desulfurization, achieve the requirements of environmental protection department. Two-stage ... Coal Gasifier In Machinery Description: The Two-stage Coal Gasifier equipment including carbonizing stage and gasifying stage, ... transmission system. TECHNICAL PERFORMANCE&PARAMETERS OF TWO-STAGE COAL GASIFIER FURNACE TypeCG3Q2.0-1CG3Q2.6 ...