原油流动性改进剂的制备及应用  

PREPARATION OF CRUDE OIL FLOW IMPROVER AND ITS APPLICATION

作　　者：邸进申[1] 张诚[1] 李英杰[1] 张衍礼[2] 

机构地区：[1]河北工业大学化工系,天津300130 [2]中国石油天然气总公司管道科学研究院

出　　处：《石油炼制与化工》1997年第8期43-46,共4页Petroleum Processing and Petrochemicals

摘　　要：以烯烃、烯烃基脂肪酸酯和烯属不饱和酰胺或烯属烃磺酸盐为主要原料，合成了含蜡原油降凝剂H89－2（三元共聚物）。综合评定了H89－2改善青海原油流动性能的效果。阐明了确定降凝剂最佳添加量的原则。The flow improver H89-2 (ternary copolymer ) for use in exploitation and transportation of waxy crude was synthesized using olefin, olefin fatty acid ester, and unsaturated olefinic acylamide or olefin sulfonate as main raw materials. Its ability of improving fluidity of Qinghai crude oil was evaluated. A method for determining optimal dosage of the said improver was given.

关 键 词：降凝剂 原油流动性改进剂 含蜡原油 烯烃 三元共聚物 制备 

分 类 号：TE869[石油与天然气工程—油气储运工程]