Results 141 to 150 of about 2,696,871 (167)

Hydrogen generation mechanism of oil-rich coal oxidation in low temperature

Energy
Xiaowei Zhai
exaly   +2 more sources

Differences of Pyrolysis Products and Controlling Factors of Oil-Rich Coal with Different Grain Sizes under Fully-Mechanized Mining Conditions

Natural Resources Research
Shi Qingmin, Junwei Qiao, Changjian WANG
exaly   +2 more sources

Molecular characteristics of an oil-rich coal revealed using comprehensive two-dimensional gas chromatography/time-of-flight mass spectrometry

Journal of Analytical and Applied Pyrolysis
Peng Liang, Yuanyu Tian, Xizhuang Qin
exaly   +2 more sources

Dual applications of oil-rich coal-based carbon dots: sensitive detection of Cr( vi ) and fingerprint imaging

New Journal of Chemistry
The fluorescent probes developed based on oil-rich coal based carbon dots (ORC-CDs) demonstrate rapid and efficient detection of Cr( vi ) in actual water samples, and have practical application value in fingerprint imaging.
Zishuo Gu, Jing Liao, Yaming Zhu, Jiao Huang, Yueqin Tang, Junxia Cheng, Li Yue, Xuefei Zhao   +7 more
openaire   +1 more source

Hydrogen Abstraction Reaction Mechanism of Oil-Rich Coal Spontaneous Combustion

Fuel, 2023
Kai Wang, Liangwei Guo, Xiaowei Zhai, Jun Deng, Yang Li   +4 more
openaire   +1 more source

Multi-field Coupling Precision Control Technology of Downhole Heater for Oil-Rich Coal In-Situ Pyrolysis

Targeting the extreme downhole environments of oil-rich coal in-situ pyrolysis—characterized by high pressure up to 21MPa, severe corrosion with 3% H₂S content, substantial temperature fluctuations from 120℃ to 650℃, and inherent difficulties in data acquisition—traditional heater control systems suffer from inadequate precision, weak anti-interference
Qiang Li, Wei Guo
openaire   +1 more source

Synergistic effect of blast furnace slag on the pyrolysis process of oil-rich coal, tar product distribution and kinetic analysis

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2021
Shu Hao, Lei Zhang, Yang Jia
openaire   +1 more source

Simulation study on seepage of nitrogen in porous medium of oil-rich coal

2022
Xiaole Huang, Kai Zhang, Yuan Tie, Yuhao Wu, Jiahao Jiang, Lei Deng, Defu Che   +6 more
openaire   +1 more source

Microwave pyrolysis and its applications to the recovery and conversion of oil from tar-rich coal: An overview on fundamentals, methods, and challenges

Energy Reports, 2021
Yang Ju, Hongwei Zhou, Heping Xie
exaly  

Relationship between Vitrinite Reflectance Gradient and Paleogeothermal Gradient—Taking 5^-2 Oil Rich Coal Seam in Yushen Mining Area in Northern Shaanxi as an Example

Open Journal of Natural Science, 2022
openaire   +1 more source