摘要
国外专业公司近期来华技术交流推荐的渣油型大化肥三种制氨技术流程的特点及其对比。
The foreign professional companies has visited Chads recently for exchanging and recommendal three process technologies for oil-based large ammonia plant with comments on them. This article makes a survey of it.
关键词
渣油
制氨
合成氨生产
Oil-based large nitrogenous fertilizer plant, Three types of ammonia process, Exchange
