... and cool gas station of two stage coal gas furnace. Coal gasifier in energy main technical parameter: ItemsunitType&certificationQM0.8QM1. ... 131.772.01Applicable fuelNon-caking or weak-caking anthracite, bituminous coal, coke, coal property should comply with the requirement of ... .Clean environment, meet GB9078-96 emission standards.Coal gasifier in energy after-sales service:1. The warranty period ...