This paper discussed the control method of the ammonia content in the tail gas of the urea plant, probed into the ammonia content from two aspects of the process and the equipment. Through the analysis and investigation,the optimal control measures for the tail gas from granulation system and atmospheric storage tank were summarized,and the ammonia content in the tail gas was effectively reduced.
关键词
造粒机/洗涤塔/常压储罐/尾气排放/氨含量/尾气吸收
Key words
prilling system/washing tower/atmospheric storage tank/tail gas emission/ammonia content/tail gas absorption
维普
万方数据