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Select item 93747761.

Research on chemical resistance characteristics of water-immersed coal with different metamorphic degrees

Xun Zhang, Mengfan Zhao, Jing Yang, Bing Lu, Gang Wang, Fengwei Dai

Sci Rep. 2022; 12: 13781. Published online 2022 Aug 12. doi: 10.1038/s41598-022-17865-x

PMCID:: PMC9374776

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Combined ReaxFF and Ab Initio MD Simulations of Brown Coal Oxidation and Coal–Water Interactions

Shi Yu, Ruizhi Chu, Xiao Li, Guoguang Wu, Xianliang Meng

Entropy (Basel) 2022 Jan; 24(1): 71. Published online 2021 Dec 31. doi: 10.3390/e24010071

PMCID:: PMC8774729

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Select item 106086583.

The Effect of Temperature on Molecular Structure of Medium-Rank Coal via Fourier Transform Infrared Spectroscopy

Meng Wu, Yong Qin, Yunhu Qin, Naicen Xu, Lele Feng

Materials (Basel) 2023 Oct; 16(20): 6746. Published online 2023 Oct 18. doi: 10.3390/ma16206746

PMCID:: PMC10608658

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Select item 75448294.

Numerical simulation of the dynamic distribution characteristics of the stress, strain and energy of coal mass under impact loads

Hongqing Zhu, Shuhao Fang, Yilong Zhang, Yan Wu, Jinlin Guo, Feng Li

Sci Rep. 2020; 10: 16849. Published online 2020 Oct 8. doi: 10.1038/s41598-020-74063-3

PMCID:: PMC7544829

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Improvement of efficiency of brown coal biosolubilization by novel recombinant Fusarium oxysporum laccase

Natalia Kwiatos, Marzena Jędrzejczak-Krzepkowska, Bartosz Strzelecki, Stanisław Bielecki

AMB Express. 2018; 8: 133. Published online 2018 Aug 22. doi: 10.1186/s13568-018-0669-1

PMCID:: PMC6104410

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Select item 90456536.

Division of coal spontaneous combustion stages and selection of indicator gases

Zongxiang Li, Mingqian Zhang, Zhibin Yang, Jingxiao Yu, Yu Liu, Haiwen Wang

PLoS One. 2022; 17(4): e0267479. Published online 2022 Apr 27. doi: 10.1371/journal.pone.0267479

PMCID:: PMC9045653

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The effect of NaOH pretreatment on coal structure and biomethane production

Hongguang Guo, Xingfeng Li, Jinlong Zhang, Zaixing Huang, Michael A. Urynowicz, Weiguo Liang

PLoS One. 2020; 15(4): e0231623. Published online 2020 Apr 15. doi: 10.1371/journal.pone.0231623

PMCID:: PMC7159192

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An Effective Method to Detect Volatile Intermediates Generated in the Bioconversion of Coal to Methane by Gas Chromatography-Mass Spectrometry after In-Situ Extraction Using Headspace Solid-Phase Micro-Extraction under Strict Anaerobic Conditions

Jianmin Liu, Baoyu Wang, Chao Tai, Li Wu, Han Zhao, Jiadong Guan, Linyong Chen

PLoS One. 2016; 11(10): e0163949. Published online 2016 Oct 3. doi: 10.1371/journal.pone.0163949

PMCID:: PMC5047463

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Construction of Molecular Model and Adsorption of Collectors on Bulianta Coal

He Zhang, Peng Xi, Qiming Zhuo, Wenli Liu

Molecules. 2020 Sep; 25(17): 4030. Published online 2020 Sep 3. doi: 10.3390/molecules25174030

PMCID:: PMC7504768

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Mechanism of bonding, surface property, electrical behaviour, and environmental friendliness of carbon/ceramic composites produced via the pyrolysis of coal waste with polysiloxane polymer

Orevaoghene Eterigho-Ikelegbe, Ryan Trammell, Emmanuel Ricohermoso, III, Samson Bada

Environ Sci Pollut Res Int. 2023; 30(41): 93786–93799. Published online 2023 Jul 29. doi: 10.1007/s11356-023-28661-z

PMCID:: PMC10468435

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Biotechnology of Microorganisms from Coal Environments: From Environmental Remediation to Energy Production

Nuraly S. Akimbekov, Ilya Digel, Kuanysh T. Tastambek, Adel K. Marat, Moldir A. Turaliyeva, Gulzhan K. Kaiyrmanova

Biology (Basel) 2022 Sep; 11(9): 1306. Published online 2022 Sep 2. doi: 10.3390/biology11091306

PMCID:: PMC9495453

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Unbound water in mechanochemical reactions of brown coal

Tatiana Skripkina, Artem Ulihin, Aleksey Bychkov, Sergey Mamylov, Ekaterina Podgorbunskikh, Igor Lomovskiy, Oleg Lomovsky

RSC Adv. 2020 Jun 2; 10(36): 21108–21114. Published online 2020 Jun 3. doi: 10.1039/d0ra03131c

PMCID:: PMC9054397

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Select item 926805413.

Synergistic Treatment of Congo Red Dye with Heat Treated Low Rank Coal and Micro-Nano Bubbles

Ning Han, Rong Cui, Haisen Peng, Ruize Gao, Qiongqiong He, Zhenyong Miao

Molecules. 2022 Jul; 27(13): 4121. Published online 2022 Jun 27. doi: 10.3390/molecules27134121

PMCID:: PMC9268054

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Study on the strength deterioration characteristic and damage model of coal pillar dams with repeated water immersion in underground reservoirs

Beifang Wang, Duo Zhou, Jing Zhang, Bing Liang

Sci Rep. 2024; 14: 6338. Published online 2024 Mar 15. doi: 10.1038/s41598-024-56741-8

PMCID:: PMC10943219

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Experimental Investigation on Mechanical and Acoustic Emission Characteristics of Gassy Coal under Different Stress Paths

Jie Liu, Qiuping Li, Jinduo Li, Zaiquan Wang, Shouqing Lu

Int J Environ Res Public Health. 2022 Jul; 19(13): 7873. Published online 2022 Jun 27. doi: 10.3390/ijerph19137873

PMCID:: PMC9265649

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Select item 1056874316.

Experimental Study on the Determinant Factors and Energy Criterion of Coal and Gas Outbursts

Han Meng, Yuzhong Yang, Haijun Guo, Wei Hou, Xinwang Li, Li Chen, Tenglong Rong, Daming Yang, Chenlin Wang, Pengfei Shen

ACS Omega. 2023 Oct 10; 8(40): 37248–37263. Published online 2023 Sep 26. doi: 10.1021/acsomega.3c05072

PMCID:: PMC10568743

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Nutrients Changed the Assembly Processes of Profuse and Rare Microbial Communities in Coals

Yuanyuan Zhang, Sheng Xue, Xiaohua Chang, Yang Li, Xuelian Yue

Pol J Microbiol. 2022 Sep; 71(3): 359–370. Published online 2022 Sep 24. doi: 10.33073/pjm-2022-032

PMCID:: PMC9608157

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Select item 960838318.

Permeability Response Characteristics of Primary Undeformed Coal and Tectonically Deformed Coal under Loading–Unloading Conditions in Huainan Coalfield, China

Kun Zhang, Shuxun Sang, Mengya Ma, Xiaozhi Zhou, Changjiang Liu, Guodong Shen

ACS Omega. 2022 Oct 25; 7(42): 37485–37498. Published online 2022 Oct 15. doi: 10.1021/acsomega.2c04267

PMCID:: PMC9608383

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Nanopore Characteristics of Coal and Quantitative Analysis of Closed Holes in Coal

Xiangchun Li, Fan Zhang, Zhongbei Li, Xiaolong Chen, Qi Zhang, Baisheng Nie, Tao Yang

ACS Omega. 2020 Sep 29; 5(38): 24639–24653. Published online 2020 Sep 17. doi: 10.1021/acsomega.0c03217

PMCID:: PMC7528341

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Select item 992293420.

Conventional and recent advances in gravity separation technologies for coal cleaning: A systematic and critical review

Theerayut Phengsaart, Palot Srichonphaisan, Chinawich Kertbundit, Natatsawas Soonthornwiphat, Somthida Sinthugoot, Nutthakarn Phumkokrux, Onchanok Juntarasakul, Kreangkrai Maneeintr, Apisit Numprasanthai, Ilhwan Park, Carlito Baltazar Tabelin, Naoki Hiroyoshi, Mayumi Ito

Heliyon. 2023 Feb; 9(2): e13083. Published online 2023 Jan 21. doi: 10.1016/j.heliyon.2023.e13083

PMCID:: PMC9922934

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Fig. 2

Brown coal biosolubilization by F. oxysporum LOCK 1134 on solid medium. On the left—crude brown coal on fungi mycelium, on the right—liquefied coal after 2 days at 30 °C

Improvement of efficiency of brown coal biosolubilization by novel recombinant Fusarium oxysporum laccase

AMB Express. 2018;8:133.
Fig. 5

FTIR spectra for liquefied products. A. liquefied coal (pH 4.2) and laccase preparation, B. liquefied coal (pH 3) and laccase preparation, C. liquefied coal (pH 4.2), laccase preparation and 1 mM ABTS, D. liquefied coal (pH 4.2), laccase preparation and 5 mM ABTS, E. liquefied coal (pH 4.2), laccase preparation and 1 mM sinapic acid (SA), F. liquefied coal (pH 4.2), laccase preparation and 5 mM sinapic acid, control is liquefied coal with water

Improvement of efficiency of brown coal biosolubilization by novel recombinant Fusarium oxysporum laccase

AMB Express. 2018;8:133.
Fig. 1The structure of brown coal: (a) molecular model, C39H37O10NS. Colour scheme: C, grey; H, white; O, red; N, blue; S, yellow. (b) Optimized configuration of brown coal. (c) Simulation cell of coal with pores (blue zones).

Molecular simulation of CO2/CH4/H2O competitive adsorption and diffusion in brown coal

RSC Adv. 2019 Jan 22;9(6):3004-3011.
Fig. 3The isotherm of nitrogen adsorption onto the (a) untreated and (b) mechanically activated brown coal samples.

Unbound water in mechanochemical reactions of brown coal

RSC Adv. 2020 Jun 2;10(36):21108-21114.