阳离子聚季铵盐型反相破乳剂应用效果研究  

Discussion on process of deactivated hydrogenation catalyst

作　　者：邹闻迪 李一鸣 李振搏 丁健亚 谢开波 Zou Wendi;Li Yiming;Li Zhenbo;Ding Jianya;Xie Kaibo(Zhenhai Petrochemical Engineering Co.,Ltd,Ningbo 315207,China;Wison Engineering Ltd,Shanghai 201315,China)

机构地区：[1]镇海石化工程股份有限公司,浙江宁波315207 [2]惠生工程(中国)有限公司,上海浦东201315

出　　处：《宁波化工》2023年第2期23-27,共5页Ningbo Chemical Industry

摘　　要：鉴于当前炼油厂原油含水量较高,本文旨在深入探讨阳离子聚季铵盐型反相破乳剂,以期提升脱游离水效果,并对其在实际应用中的优势和不足进行系统性的分析。This paper reviews the polymer cationic polyquaternary ammonium salt reverse demulsifier,which is widely used in high water cut crude oil and has a good free water removal effect,as a response to the current high water content of crude oil in various refineries.Additionally,it examines the application of various cationic polyquaternary ammonium salt reverse demulsifiers and their dehydration effect.

关 键 词：高含水原油 阳离子聚季铵盐 反相破乳剂 

分 类 号：TE39[石油与天然气工程—油气田开发工程]