Study on Preparation Process of Lubrication from 1-Decene with Acidic Ionic Liquid Catalyst

被引：21

作者：

Ding, H. ^{[1
,2
]}

Zhang, B. Y. ^{[1
]}

Liu, J. ^{[2
]}

机构：

[1] Lioning Shihua Univ, Coll Sci, Dept Chem, Fushun, Liaonin, Peoples R China

[2] Liaoning Shihua Univ, Sch Chem & Mat Sci, Dept Analyt Chem, Fushun 1, Liaoning, Peoples R China

来源：

PETROLEUM SCIENCE AND TECHNOLOGY | 2009年 / 27卷 / 17期

关键词：

1-decene; component analysis; ionic liquid; oligomerization; poly-alpha-olefin (PAO);

D O I：

10.1080/10916460802653962

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Poly-alpha-olefin (PAO) was researched over acid icionic liquid catalyzed the oligomerization of 1-decene. Ionic liquid used was 1-butyl-3-methyl imidazolium as a cation and aluminum chloride as an anion, which could effectively catalyze oligomerization and had a higher selectivity. The optimum process conditions for the synthesis of PAO were that the reaction temperature was 160 degrees C, the reaction time was 3 h, the mole ratio between AlCl3 and [Bmim] Cl was 2.5:1, and the count of catalyst was 3 wt%. The components of product were analyzed with gas chromatograph, and the test results showed that the conversion of 1-decene was 74%. The product was the mixture of dimer, trimer, tetramer, and pentamer.

引用

页码：1919 / 1925

页数：7