重庆科技学院学报（自然科学版）2018，Vol.20Issue(2)：20-23,4.
海上注聚油田含油污泥组成及结构特性分析
Composition and Structure Ⅲnvestigation of Oily Sludge from Offshore Polymer Flooding Oilfield
摘要
Abstract
Characterization and composition of oily sludge obtained from precipitation tank in offshore oilfield are an-alyzed in terms of crude oil,mud phase and residual polymer. The findings show that the oily sludge samples con-tain little mud,but high oil content and residual polymer content. The content of saturated hydrocarbon in oil con-taining sludge is the highest, less colloid and asphaltene, and the content of aromatic hydrocarbons is relatively small. Analysis of structural characteristics show the oil content of the oil sludge is changed greatly in the process of formation of oily sludge;a large number of carbonate minerals are contained in the mud phase. The amide group has been hydrolyzed in the residual polymer structure.关键词
海上油田/含油污泥/特性/残留聚合物Key words
offshore oilfield/oily sludge/characteristics/residual polymer分类
能源科技引用本文复制引用
赵鹏,陈斌,王成胜,敖文君,吴彬彬,李奇..海上注聚油田含油污泥组成及结构特性分析[J].重庆科技学院学报（自然科学版）,2018,20(2):20-23,4.基金项目
"十三五"国家科技重大项目"海上稠油油田高效开发示范工程"子课题"渤海油田化学驱配套工艺、方案优化研究及现场示范"(2016ZX05058-003-001) （2016ZX05058-003-001）
