摘要
叙述我国农业对氮肥的需求、氮肥生产及其采用原料的现状和存在问题，介绍采用不同原料生产合成氨和氮肥的工艺技术路线及经济分析．根据分析结果对我国氮肥工业的原料路线提出了几点看法，仅供决策部门研究参考．
The article deals with the agricultural demand for nitrogenous fertilizers, the present situation of nitrogenous fertilizer production and raw materials employed, and existing problems. It describes the technological routes in synthetic ammonia and nitrogenous fertilizer production using different feedstocks with economic comments on them. Based on the analysis, some points of view have been put forward, which will be for the information of decision making departments only.
关键词
氮肥
原料路线
技术经济分析
中国
Nitrogenous fertilizer in China
Line in raw materials
Tech-economic analysis
