摘要
比较了硝酸生产中尾气治理常用方法 ,选择了氨催化还原工艺 ,并进行了工艺流程改进 ,取得一次开车成功。
By comparison of the methods used commonly for nitric acid production tailgas treatment,ammonia catalystic reducing process selected,flow chart improvement was made and successful start-up was reached initially and the result was achieved by up to the drainage standard.
出处
《山西化工》
2002年第3期40-42,共3页
Shanxi Chemical Industry
关键词
硝酸
尾气治理
设计
氨催化还原工艺
工艺流程
nitric acid tailgas
ammonia catalystic reducing process
flow chart improvement
