本刊讯　国家火炬计划项目———灰熔聚流化床粉煤气化制取合成氨原料气工业化示范装置近日在陕西城化股份有限公司顺利投料 ,生产出合格的半水煤气产品。据了解 ,该粉煤气化工艺是以烟煤为原料 ,以氧气为气化剂 ,应用流化床技术 ,在常压、高温条件下生产合成氨所需合成气的一 Benxi hearing the National Torch Program --- ash fusion fluidized bed pulverized coal gasification of ammonia synthesis gas feedstock industrialization demonstration device recently in Shaanxi City Chemical Co., Ltd. successfully feed to produce qualified semi-water gas products. It is understood that the pulverized coal gasification process is based on bituminous coal as a raw material to oxygen as the gasification agent, the application of fluidized bed technology, at atmospheric pressure, high temperature synthesis gas required for the production of ammonia