提高综合法硝酸生产装置的浓稀比  

ENHANCEMENT OF CONCENTRATED AND DILUTE NITRIC ACID RATIO IN COMPREHENSIVE METHOD NITRIC ACID PLANT

作　　者：周国平[1] 杨心鑫[1] 佘克权[1] 

机构地区：[1]四川泸天化股份有限公司,四川泸州646000

出　　处：《大氮肥》2016年第5期320-324,共5页Large Scale Nitrogenous Fertilizer Industry

摘　　要：介绍综合法硝酸装置生产情况,通过对该装置浓稀比的现状分析,找出浓稀比偏低的主要原因。采取一系列优化措施,解决了生产难题,使装置浓稀比达到行业领先水平。The production in nitric acid plant using comprehensive method was described. The case of lower concentrated and dilute nitric acid ratio was analyzed, and the main reasons thereof were found. Different measures were taken, and the ratio reached to the leading level in the industry.

关 键 词：综合法 硝酸 浓稀比 

分 类 号：TQ111.2[化学工程—无机化工]