合成氨用煤气化技术浅析

摘要

Describe several coal gasification technologies used in the ammonia plants ,analyze the processes of the technologies and the gasifier structures;propose choosing the appropriate gasification technology according to the raw coal and the product line ,and the factors that must be considered comprehensively ;describe the source and development of the domestic coal gasification technologies .%阐述合成氨装置采用的几种煤气化技术情况，分析煤气化技术工艺过程和气化炉结构特点。建议根据原料煤和产品路线，以及需要综合考虑的因素，选择合适的煤气化技术。并介绍国产煤气化技术和装备来源及发展情况。