Chaohui Chen
China University of Petroleum
18 Papers
7 Citations
Chaohui Chen is an academic researcher from China University of Petroleum. The author has contributed to research in topics: Wax & Asphaltene. The author has an hindex of 6, co-authored 15 publications. Previous affiliations of Chaohui Chen include PetroChina.
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Papers
Reducing viscosity of waxy crude oil with electric field perpendicular to oil’s flow direction
Qian Huang,Hongying Li,Yu Zhuang,Yifei Ding,Chenbo Ma,Chenbo Ma,Chaohui Chen,Yiwei Xie,Huaqing Liang,Shanpeng Han,Jinjun Zhang +10 more
TL;DR: In this article, an electric field perpendicular to the flow direction is applied to a flowing waxy crude oil in a rheometer equipped with in-situ electric field manipulation, and it is observed that viscosity reduction similar to that obtained with electric field parallel to the oil flow direction can also be achieved.
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Bioremediation of Crude Oil Contaminated Soil
TL;DR: In this paper, a laboratory study was undertaken to bioremediation crude oil contaminated soil by isolated strains of Pseudomonas strain A as the most superior indigenous biodegrader was selected.
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Influence of Resins on Crystallization and Gelation of Waxy Oils
TL;DR: In this article, the effects of resins on the gelation and crystallization of waxy oils were examined and the results from negative-ion electrospray ionization Fourier transform ion cyclotron resonance-mass spectrometry suggest that resins consist of one to four fused benzenes rings or one to two fused naphthalene rings constructed by N 1, N 1O1, N1S1 and O 2 class species containing stacking aromatic rings.
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Electrorheological behaviors of waxy crude oil gel
Qian Huang,Hongying Li,Yiwei Xie,Yifei Ding,Yu Zhuang,Chaohui Chen,Chaohui Chen,Shanpeng Han,Jinjun Zhang +8 more
TL;DR: In this paper, the electrorheological properties of waxy crude oil gel were explored by a stress-controlled rheometer equipped with in situ DC electric field manipulation, and it was reported that the gel structure can be significantly weakened upon the application of an electric field for a duration of not less than 10
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Influence of asphaltenes on the performance of electrical treatment of waxy oils
Chenbo Ma,Chenbo Ma,Jinjun Zhang,Feng Kai,Zixin Li,Chaohui Chen,Qian Huang,Yingda Lu,Yingda Lu +8 more
TL;DR: In this article, the influence of asphaltenes on the performance of electrical treatment of crude oil was systematically examined for the first time, and it was found that the presence of the most aromatic components of crude oils significantly undermined the effectiveness of the electrical treatment on waxy oils.
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