材料工程Issue(11)：52-56,5.
稠油降黏聚合物功能材料的合成与降黏性能研究
Synthesis and Study of Functional Polymer Viscosity Reduction Materials for Crude Oil
摘要
Abstract
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℃ when the amount of the copolymer is 463×10-6.关键词
降黏剂/傅里叶转换红外/光散射/凝胶色谱/热分析Key words
viscosity reducer/ FTIR/ laser light scattering/ gel permeation chromatography/ thermal analysis分类
能源科技引用本文复制引用
吕小博,魏云鹤,于萍,慕春玲,张长桥..稠油降黏聚合物功能材料的合成与降黏性能研究[J].材料工程,2012,(11):52-56,5.基金项目
国家重点基础研究发展计划(973计划)(2008CB617508) （973计划）
