延迟焦化消泡剂的室内评选  

Indoor evaluation of delayed coking defoaming agent

作　　者：陈更[1] 秦俊岭[1] 徐慧 赵起锋 王伟杰 刘博 CHEN Geng;QIN Jun-ling;XU Hui;ZHAO Qi-feng;WANG Wei-jie;LIU Bo(CNOOC Energy Technology&Services Ltd.,Co.Shanghai Environmental Engineering Technology Branch,Shanghai 200000,China)

机构地区：[1]中海油能源发展股份有限公司上海环境工程技术分公司,上海200000

出　　处：《全面腐蚀控制》2020年第7期29-31,共3页Total Corrosion Control

摘　　要：延迟焦化消泡剂对保障延迟焦化装置正常运转、降低空泡腐蚀非常必要。便捷有效的室内评价方法是筛选和开发延迟焦化破乳剂的关键方法。本研究设计了延迟焦化破乳剂室内评价方法,并筛选了多种延迟焦化破乳剂,在现场应用效果良好。Delayed coking defoaming agent is very necessary to ensure the normal operation of delayed coking device and reduce cavitation corrosion.Convenient and effective indoor evaluation method is a key method to screen and develop delayed coking defoaming agent.In this study,an indoor evaluation method of delayed coking defoaming agent was designed,and a variety of delayed coking defoaming agent was screened.Field applications prove its good effects.

关 键 词：延迟焦化 消泡剂 空泡腐蚀 室内评价 

分 类 号：TE624[石油与天然气工程—油气加工工程]