静态混合器中和水洗粗硝基苯新工艺研究  

Study on New Technology of Neutralization and Water-wash of Crude Nitrobenzene by Static Mixer

作　　者：龚建华[1] 董安成[2] 谭彦衍[2] 徐益[2] 华兵[2] 

机构地区：[1]中国石化南京设计院,南京210048 [2]中国石化南化公司,南京210048

出　　处：《化工设计》2010年第1期8-11,共4页Chemical Engineering Design

摘　　要：通过静态混合器级数选择,并在相同条件下与釜式反应中和与水洗效率比较,对处理能力及二级水洗等进行中试研究,将该技术应用到工程设计。Select the stage number of the static mixer and compare the efficiency of neutralization and water-wash of the static mixer with the kettle-type mixer under the same conditions.Conduct the pilot test study on the processing capacity and two-stage water-wash and apply the technology in the engineering design.

关 键 词：酸性 硝基苯 釜式 静态混合器 中和 水洗 

分 类 号：TQ246.3[化学工程—有机化工]