Kejin Chen
Chongqing University
4 Papers
1 Citations
Kejin Chen is an academic researcher from Chongqing University. The author has contributed to research in topics: Fermentation & Landfill gas utilization. The author has co-authored 4 publications.
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Papers
The dominant microbial metabolic pathway of the petroleum hydrocarbons in the soil of shale gas field: Carbon fixation instead of CO2 emissions.
Kejin Chen,Rong He,Li’ao Wang,Lingyue Liu,Xin Huang,Juan Ping,Chuan Huang,Xiang Wang,Yuanyuan Liu +8 more
TL;DR: In this article, the impact of petroleum hydrocarbons on carbon fixation potential was discovered, and the natural attenuation law of TPH in contaminated soil was explored, which provided the scientific research basis of ecology for the carbon cycle, carbon allocation, and carbon fixation in microbial remediation of contaminated soil.
23
Effects of different functional strains on key metabolic pathways of methanogenesis in the domestic waste fermentation reactor
Kejin Chen,Xiajie Deng,Li’ao Wang,Rong He,Yinghuan Yang,Jiaojiao Jiang,Chao Zhang,Shuiwen Yang,Li Fan,Lei Wang,Xiang Wang +10 more
TL;DR: In this paper, the authors simulated the fermentation of domestic waste through the addition of functional strains, and the Tax4fun analysis method was used to predict the methanogenic function of methanogens.
4
The improvement of pore characteristics, remediation efficiency, and biotoxicity of petroleum-contaminated soil with the addition of bulking agent on field-scale biopile treatment
Jiaojiao Jiang,Shijie Wang,Li´ao Wang,Quanwei Lv,Yinghuan Yang,Kejin Chen,Lingyue Liu,Xiang Wang +7 more
TL;DR: In this paper, the effects of bulking agent and nutrients on the pore characteristics, remediation efficiency, and biotoxicity of petroleum hydrocarbon-contaminated soil were explored.
2
Patent
Oil-based drilling cutting sectional type continuous pyrolysis device and pyrolysis method
Li-ao Wang,Shuiwen Yang,Lyu Quanwei,Wang Xiang,Tengtun Xu,Tong Li,Kejin Chen +6 more
- 02 Oct 2020
TL;DR: In this article, an oil-based drilling cutting sectional type continuous pyrolysis device consisting of a primary reaction section and a secondary reaction section is presented. But the primary reaction mechanism is not used for high-grade oil recovery.