柴油降凝剂的研究进展  

Research progress of diesel pour point depressants

作　　者：李凯 张娟 谢一民 李晓静 贾昕 杨青平 杨惠琳 LI Kai;ZHANG Juan;XIE Yimin;LI Xiaojing;JIA Xin;YANG Qingping;YANG Huilin(Ningxia Baota Chemical Center Laboratory (Limited),Yinchuan Ningxia 750002,China;Ningxia Coal Chemical Testing Key Laboratory,Yinchuan Ningxia 750002,China;Baota Technology Industry(Ningxia) Co.,Ltd.,Yinchuan Ningxia 750002,China)

机构地区：[1]宁夏宝塔化工中心实验室(有限公司),宁夏银川750002 [2]宁夏煤化工检测重点实验室,宁夏银川750002 [3]宝塔科技实业(宁夏)有限公司,宁夏银川750002

出　　处：《石油化工应用》2019年第5期7-10,共4页Petrochemical Industry Application

基　　金：2018年宁夏回族自治区重点研发计划一般项目;项目编号:2018BEE13002

摘　　要：综述了柴油降凝剂的发展历程及作用机理,并分别列举了二元、三元、四元共聚物柴油降凝剂及生物柴油降凝剂的研究情况,最后,指出了对目前国内降凝剂研究存在的问题,并提出了今后降凝剂的发展方向。The development history and mechanism of the diesel pour point depressants were reviewed,and the research situation of binary, ternary, quaternary copolymer diesel pour point depressant and biodiesel pour point depressant were enumerated respectively.At last, the problems existing in the research of pour point depressant in China were pointed out, and the development direction of pour point depressant in the future was put forward.

关 键 词：柴油降凝剂 流动性 共聚物 机理 

分 类 号：TE624.81[石油与天然气工程—油气加工工程]