Results 161 to 170 of about 93,370 (205)

Polycyclic aromatic hydrocarbons in surface sediments of Lingshui County lagoons: distribution, source analysis, and ecological risk assessment. [PDF]

Environ Geochem Health
Zhong B, Wang Z, Yang B, Feng W, Ma N, Huang B, Xu H, Lv D.   +7 more
europepmc   +1 more source

Research on the underground gasification of lignite through an oxygen enrichment process: insights from experimental study and Aspen Plus process model. [PDF]

RSC Adv
Ding J, Wu C, Gao B, Zhang S, Zhang J, Tan K.   +5 more
europepmc   +1 more source

Recent progress on the biological degradation and solubilization of coal. [PDF]

Biodegradation
Sekhohola-Dlamini LM, Khan S, Wang B, Yu Z, Cowan AK.   +4 more
europepmc   +1 more source

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Effects of high-power microwave irradiation on tar-rich coal for realising in situ pyrolysis, fragmentation, and low-carbon utilisation of tar-rich coal

International Journal of Rock Mechanics and Mining Sciences, 2022
Yang Ju, Yan Zhu, Yuwei Zhang, Hongwei Zhou, Suping Peng, Shirong Ge   +5 more
openaire   +3 more sources

Pore structure evolution of tar-rich coal with temperature-pressure controlled simulation experiments

Fuel, 2023
Shuai Shi, Jinxian He, Xiaoli Zhang, Ziqi Yu, Jian Wang, Tiantian Yang, Wei Wang   +6 more
openaire   +3 more sources

In-situ infrared and kinetic characteristics analysis on pyrolysis of tar-rich coal and macerals

Fuel, 2023
Zunyi Yu, Wei Guo, Panxi Yang, Jie Zhang, Kun Gao, Jianxuan Shang, Bolun Yang, Zhiqiang Wu   +7 more
openaire   +3 more sources

Biomethane production efficiency and degradation mechanism of tar-rich coal in anaerobic digestion

Fuel
Yiliang Hu, Yuan Bao, Jiahao Meng, Dan Li, Xuan Yuan, Zaitian Dong   +5 more
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Pyrolysis behavior of tar-rich coal with various coal-forming environments: A TGA and in-situ transmission FTIR study

Fuel
Qingmin Shi, Yichen Mi, Shuangming Wang, Yue Cai, Ruijun Ji, Weifeng Xue, Xin Li, Bo Han   +7 more
openaire   +3 more sources

Research on controllable shock wave technology for in-situ development of tar-rich coal

Energy
Zhonghui Duan, Yongmin Zhang, Fu Yang, Meijuan Liu, Zhendong Wang, Youzhi Zhao, Li Ma   +6 more
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Study on molecular structural heterogeneity of tar-rich coal based on micro-FTIR

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
The coal molecular structure in micro-areas plays a critical role in matrix thermal conduction and volatile generation during the pyrolysis of tar-rich coal. However, as a major maceral contributing to hydrocarbon generation, the molecular structures of different micro-areas in vitrinite show heterogeneity, which still lacks research.
Jun, Zhao, Qingmin, Shi, Shuangming, Wang, Yichen, Mi, Hongchao, Zhao, Ruijun, Ji, Shidong, Cui   +6 more
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