NS-1018中和缓蚀剂在催化裂化装置分馏塔顶的应用  

Neutralization Corrosion Inhibitor in FCC Fractionator Overhead Application

作　　者：孙晓琳[1] 张锋[1] 李杰[1] 

机构地区：[1]辽宁石化职业技术学院,辽宁锦州121001

出　　处：《山东化工》2012年第12期87-88,91,共3页Shandong Chemical Industry

摘　　要：介绍了南京石油化工公司生产的NS-1018中和缓蚀剂在催化裂化装置分馏塔顶的应用情况,使用结果表明,在原料蜡油含硫量逐年增加的情况下,NS-1018中和缓蚀剂对分馏塔顶冷却器系统设备具有良好的缓蚀作用。The thesis aims at introducing the conditions of NS- 1018 neutralization corrosion inhibitor,which was manufactured by Nanjing petrol and chemical company , in FCC fractionator overhead application. From the result, we could draw a conclusion as below, In the raw material oil sulfur volume increased year by year the case , neutralization corrosion inhibitor had a satisfactory corrosion resistance upon Fractionating tower cooler system equipment.

关 键 词：中和缓蚀剂 催化裂化 分馏塔顶 应用 

分 类 号：TG174.42[金属学及工艺—金属表面处理]