Synthesis of pour point depressant for heavy oil from waste organic glass
- Авторы: Chen G.1,2, Yuan W.1, Bai Y.1, Zhao W.1, Zhang J.1, Wu Y.1, Gu X.1,2, Chen S.1, Yu H.1
-
Учреждения:
- College of Chemistry and Chemical Engineering
- State Key Laboratory of Petroleum Pollution Control
- Выпуск: Том 58, № 1 (2018)
- Страницы: 85-88
- Раздел: Article
- URL: https://journals.rcsi.science/0965-5441/article/view/180023
- DOI: https://doi.org/10.1134/S0965544118010085
- ID: 180023
Цитировать
Аннотация
Polymethyl methacrylate (PMMA) is widely used as a substitute for glass, known as organic glass. During the processing and after use, there are amount of castoff. Based on the similar framework, PMMA could be useful feed stock to synthesis poly methacrylamide (PMAA) used for crude oil additive. In this work PMAA was prepared by aminolysis reaction of PMMA and aliphatic amines. The performance of PMAA on heavy oil was evaluated as pour point depressant as well as paraffin inhibiter. The highest pour point reduction depression was achieved as 12.1°С with the dosage of 600 ppm PMAA 1. Differential scanning calorimetry and paraffin crystal morphology studies were conducted to elucidate the mechanism of pour point reduction.
Ключевые слова
Об авторах
Gang Chen
College of Chemistry and Chemical Engineering; State Key Laboratory of Petroleum Pollution Control
Автор, ответственный за переписку.
Email: gangchen@xsyu.edu.cn
Китай, Xi’an, 710065; Beijing, 102206
Weihua Yuan
College of Chemistry and Chemical Engineering
Email: gangchen@xsyu.edu.cn
Китай, Xi’an, 710065
Yun Bai
College of Chemistry and Chemical Engineering
Email: gangchen@xsyu.edu.cn
Китай, Xi’an, 710065
Wei Zhao
College of Chemistry and Chemical Engineering
Email: gangchen@xsyu.edu.cn
Китай, Xi’an, 710065
Jie Zhang
College of Chemistry and Chemical Engineering
Email: gangchen@xsyu.edu.cn
Китай, Xi’an, 710065
Ya Wu
College of Chemistry and Chemical Engineering
Email: gangchen@xsyu.edu.cn
Китай, Xi’an, 710065
Xuefan Gu
College of Chemistry and Chemical Engineering; State Key Laboratory of Petroleum Pollution Control
Email: gangchen@xsyu.edu.cn
Китай, Xi’an, 710065; Beijing, 102206
Shijun Chen
College of Chemistry and Chemical Engineering
Email: gangchen@xsyu.edu.cn
Китай, Xi’an, 710065
Hongjiang Yu
College of Chemistry and Chemical Engineering
Email: gangchen@xsyu.edu.cn
Китай, Xi’an, 710065
Дополнительные файлы
