Coal gasification hydrogen production technology and device
Device scale: 0.5×10⁴~10×10⁴Nm³/h
Using intermittent coal gasification technology and continuous coal gasification technology, intermittent coal gasification technology has less investment, low cost, simple process, convenient driving, flexible operation, and free load increase and decrease. Continuous coal gasification has wide adaptability of coal types, large gasification pressure range, full utilization of heat in gasifier, and large gas production per unit volume.
Raw material requirements: Except lignite, peat and coal with high internal water content and calorific value lower than 22940kJ/kg and ash melting point higher than 1350℃ are not suitable, other caking coal, coal with high ash content, petroleum Coke, bituminous coal can be used as raw materials.
Zhejiang Hengyi Group Co., Ltd. 30000Nm³/h coal-to-hydrogen plant (intermittent);
Fushun Mining Group Co., Ltd. 22000Nm³/h coal-to-hydrogen plant (intermittent);
Shandong Jincheng Petrochemical Group Co., Ltd. 80000Nm³/h coal hydrogen production unit (continuous);
Shandong Fangming Chemical Co., Ltd. 60000Nm³/h coal-based hydrogen production unit (continuous).