Screening of Synthesis Conditions of Polymers and the Effects on Viscosity Reduction Performance

2017 3rd International Conference on Environmental Science and Material Application

生态环境科学;材料科学

Zhu, Lijun^1 ; Wang, Shoulong^2 ; Huang, Chao^1 ; Tian, Yao^1 ; Yang, Xi^1 ; Jing, Xiaohui^1 ; Li, Aifen^2

State Key Laboratory of Heavy Oil, College of Chemical Engineering, China University of Petroleum, No.66, Changjiang West Road, Qingdao

266580, China^1

College of Petroleum Engineering, China University of Petroleum, No.66, Changjiang West Road, Qingdao

266580, China^2

关键词: Binary copolymers;    Octadecyl acrylate;    Optimum conditions;    Reaction conditions;    Reaction temperature;    Synthesis conditions;    Viscosity reducer;    Viscosity reduction;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/108/2/022032/pdf
DOI  :  10.1088/1755-1315/108/2/022032

来源: IOP

【 摘 要 】

The optimum conditions were obtained by optimizing the reaction conditions of the polymerization. Under the conditions of monomer ratio of 1:1, the reaction temperature of 70 C, the reaction time of 5h, self-polymers and binary copolymers of phenylethyl acrylate and styrene were prepared. By comparing the performance of viscosity reducer to heavy oil, the copolymer with octadecyl acrylate showed the best performance. When the viscosity reduction agent disperse heavy oil molecules, long chain can play a separation of heavy oil micelles, reduce friction, to prevent the combination of heavy oil molecules to achieve the role of viscosity reduction.