Отправить статью по E-mail Catalytic aquathermolysis of heavy oil by coordination complex at relatively low temperature
- Авторы: Chen G.1, Yuan W.1, Wu Y.1, Zhang J.1, Song H.2, Jeje A.2, Song S.1, Qu C.1,3
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Учреждения:
- College of Chemistry and Chemical Engineering
- Department of Chemical and Petroleum Engineering
- State Key Laboratory of Petroleum Pollution Control, CNPC Research Institute of Safety and Environmental Technology
- Выпуск: Том 57, № 10 (2017)
- Страницы: 881-884
- Раздел: Article
- URL: https://journals.rcsi.science/0965-5441/article/view/179588
- DOI: https://doi.org/10.1134/S096554411710005X
- ID: 179588
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Аннотация
A series of Mannich base-transition metal coordination complex was synthesized and used for the catalytic aquathermolysis of heavy oil, among which we found that the Ni(II) complex is the most effective one. After reacted under a relative low temperature, 180°C, for 24 h, the viscosity of the heavy oil was decreased by 75.2% using 0.5 wt % Ni(II) complex. The results showed that the content of resin and asphaltenes was decreased, while the content of saturate and aromatic were increased after aquathermolysis reaction. Besides, the catalytic aquathermolysis could both decrease the viscosity of heavy oil, and reduce the content of heteroatoms, resulting in flow properties enhanced and the quality upgraded.
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Gang Chen
College of Chemistry and Chemical Engineering
Автор, ответственный за переписку.
Email: gangchen@xsyu.edu.cn
Китай, Xi’an, 710065
Weihua Yuan
College of Chemistry and Chemical Engineering
Email: xianquct@xsyu.edu.cn
Китай, Xi’an, 710065
Ya Wu
College of Chemistry and Chemical Engineering
Email: xianquct@xsyu.edu.cn
Китай, Xi’an, 710065
Jie Zhang
College of Chemistry and Chemical Engineering
Email: xianquct@xsyu.edu.cn
Китай, Xi’an, 710065
Hua Song
Department of Chemical and Petroleum Engineering
Email: xianquct@xsyu.edu.cn
Канада, Calgary, T2N 1N4
Ayodeji Jeje
Department of Chemical and Petroleum Engineering
Email: xianquct@xsyu.edu.cn
Канада, Calgary, T2N 1N4
Shaofu Song
College of Chemistry and Chemical Engineering
Email: xianquct@xsyu.edu.cn
Китай, Xi’an, 710065
Chengtun Qu
College of Chemistry and Chemical Engineering; State Key Laboratory of Petroleum Pollution Control, CNPC Research Institute of Safety and Environmental Technology
Автор, ответственный за переписку.
Email: xianquct@xsyu.edu.cn
Китай, Xi’an, 710065; Beijing, 102206
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