Synthesis and application of nonionic graft copolymers P(mPEG-g-MMA)
نویسندگان
چکیده
The goal of this research is to prepare novel amphiphilic graft copolymers (nonionic) based on hydrophilic poly (ethylene glycol) methyl ether (mPEG) and hydrophobic methacrylate (MMA) at room temperature pressure. To generate P(mPEG-g-MMA) grafts, was synthesized grafted with varied ratios in the existence benzoyl peroxide as an initiator utilizing a macro-free radical procedure under effect heating toluene. discussed paper looked possibility using copolymer nonionic demulsifier Petroleum Crude Oil Emulsions. produced surfactants were assessed water demulsifiers oil emulsions that noticeable varying oil: 60oC. According chemical compositions well concentrations, testing findings revealed dehydration rate prepared reached 100%. optimal dose 300 ppm.
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ژورنال
عنوان ژورنال: ??????????? ????????????? ???????????? ?????
سال: 2022
ISSN: ['2224-5243', '2616-6445']
DOI: https://doi.org/10.31643/2023/6445.09