Synthesis and study of functional polymer viscosity reduction materials for crude oil

被引：0
|
作者：
Lu, Xiao-Bo [1 ]
Wei, Yun-He [1 ]
Yu, Ping [1 ]
Mu, Chun-Ling [2 ]
Zhang, Chang-Qiao [1 ]
机构：
[1] School of Chemistry and Chemical Engineering, Shandong University, Jinan 250061, China
[2] Shandong Supervision and Inspection Institute for Product Quality, Jinan 250103, China
来源：
Cailiao Gongcheng/Journal of Materials Engineering | 2012年 / 11期
关键词：
Crude oil - Differential scanning calorimetry - Scanning electron microscopy - Gel permeation chromatography - Synthesis (chemical) - Styrene - Dynamic light scattering - Functional polymers - Viscosity - Fourier transform infrared spectroscopy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new functional polymer which derived from mixed ester, styrene, and 4-vinyl pyridine monomers was synthesized by solution polymerization and simulated by Materials Studio. When obtained, the polymer was characterized by Fourier transform infrared (FTIR) spectroscopy, dynamic light scattering (DLS), gel permeation chromatography (GPC), and differential scanning calorimetry (DSC). Later, it was added to ShengLi crude oils, and evaluated by scanning electron microscopy (SEM) and RS rheogoniometer, then the viscosity reduction mechanism was discussed. Results indicate that the polymer shows a good performance for the oil, and it is observed that the visbreaking rate is up to 79% at temperature 30°C when the amount of the copolymer is 463×10-6.
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页码：52 / 56
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