Characterization and Apparent Kinetics of Polymerization of 1-Decene Catalyzed by Boron Trifluoride/Alcohol System

作     者：Wang Sihan Wang Libo Liu Tong Ma Lili Huo Hongliang Wang Jian 

作者机构：Daqing Petrochemical Research Center of PetroChinaDaqing 163714 Northeast Petroleum UniversityDaqing 163318 

出 版 物：《China Petroleum Processing & Petrochemical Technology》 (中国炼油与石油化工（英文版）)

年 卷 期：2017年第19卷第3期

页      面：16-22页

核心收录：

学科分类：081702[工学-化学工艺] 0808[工学-电气工程] 07[理学] 08[工学] 070305[理学-高分子化学与物理] 0820[工学-石油与天然气工程] 0821[工学-纺织科学与工程] 0817[工学-化学工程与技术] 0807[工学-动力工程及工程热物理] 0827[工学-核科学与技术] 0703[理学-化学] 0802[工学-机械工程] 0702[理学-物理学] 0801[工学-力学（可授工学、理学学位）] 

基　　金：supported by the Natural Science Foundation of China(21576048) the PetroChina Innovation Foundation(2014D-5006-0503) 

主　　题：poly-α-olefin 1-decene boron trifluoride product structure apparent kinetics 

摘      要：Poly-α-olefin(PAO) synthetic oil is the base oil of high-quality lubricants, and has a huge market potential.We illustrate PAO synthesis by catalytic polymerization of 1-decene with a boron trifluoride(BF_3)/alcohol system. Gas chromatography–mass spectrometry, proton nuclear magnetic resonance and ^(13) C nuclear magnetic resonance analysis confirmed dimer, trimer and tetramer structures of PAO. Each component contained branched chains with a 1,2 insertion of a head-to-tail link; a 2,1 insertion of a tail-to-tail link and a methyl-containing linked structure. At a low conversion rate, the reaction rate was related directly with the reaction temperature and the catalyst/1-decene concentration. An apparent kinetic equation for PAO formation was determined during 1-decene polymerization.