Characterization and Apparent Kinetics of Polymerization of

发布时间：2022-01-03 13:22

　　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（BF₃）/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 li... 

【文章来源】：China Petroleum Processing & Petrochemical Technology. 2017,19(03)SCI

【文章页数】：7 页

【文章目录】：
1 Introduction
2 Experimental
    2.1 Materials and methods
    2.2 General procedure for 1-decene oligomerization
3 Results and Discussion
    3.1 Structural and property relationships of PAO product
        3.1.1 Product properties
        3.1.2 GC-MS analysis
        3.1.3 1H-NMR characterization
        3.1.4 13C-NMR characterization
    3.2 Relationship between density and conversion rate
    3.3 Fitting of apparent kinetics equation
        3.3.1 Effect of 1-decene concentration on kinetics
        3.3.2 Effect of catalyst concentration on kinetics
        3.3.3 Effect of reaction temperature on kinetics
        3.3.4 Validation of apparent kinetics equation
4 Conclusions



本文编号：3566348