Engineering Test of Gas Ablation Agent in Mine Gas Control

Guo Aijun; Yang Haorui; Zhao Qingzhen; Sun Hanying; Zhai Zhiwei

doi:doi:10.11648/j.jenr.20211002.12

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Engineering Test of Gas Ablation Agent in Mine Gas Control

Guo Aijun, Yang Haorui, Zhao Qingzhen, Sun Hanying, Zhai Zhiwei

Published in Journal of Energy and Natural Resources (Volume 10, Issue 2)

Received: 26 April 2021 Published: 4 June 2021

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Abstract

Gas is a major threat to the safety of coal mine production, Gas Ablation Agent is a major component of methane oxidation bacteria, added a special catalyst, used to eliminate the high concentration of gas biological solvents, gas reduction speed, low cost, non-toxic harmless characteristics. Gas Ablation Agent can quickly decompose or convert gas into other harmless substances, eliminate or reduce gas in coal seams, reduce gas pressure and gas content, so as to eliminate the prominent risk of coal and gas, is a new biochemical technology to control coal mine gas. After 24 hours, the gas content decreased by an average of 3.64m³/t and 2.24m³/t respectively. Gas ablation microorganisms, while breaking down methane, can promote the rapid decomposition of methane adsorbed in coal bodies. Compared with the conventional excavation method, the number of construction drilling holes decreased by about 92%, the total number of digging days decreased by 59 days, and the efficiency of coal extraction increased by 3.2 times. Gas Ablation Agent is an effective and environmentally friendly technical method to control gas, which is of great practical significance for the prevention and control of coal and gas, and the promotion of efficient and safe production.

Published in	Journal of Energy and Natural Resources (Volume 10, Issue 2)
DOI	10.11648/j.jenr.20211002.12
Page(s)	46-52
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2021. Published by Science Publishing Group

Keywords

Gas Ablation Agent, Biochemical Technology Gas Control, Gas Mine, Rock Cross-cut Coal Uncovering

References

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[4]	Xu Jingde, Yang Xin, Lai Fangfang, et al. Present Situation and Development of Permeability Improvement Technology for Enhanced Gas Drainage in Our Coal Mines [J]. Mining Safety & Environmental Protection, 2014, 41 (4): 100-103.
[5]	He Tiancai, Wang Baoyu, Tian Yongdong. Development and issues with coal and coal-bed methane simultaneous exploitation in Jincheng mining area [J]. Journal of China Coal Society, 2014, 39 (9): 1779-1785.
[6]	Li Zhiqiang. Application of CO₂ Presplit Blasting Anti-reflection Technology in Gas Extraction [J]. Shanxi Coking Coal Science & Technology, 2014, 7: 30-31.
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[15]	Yangquan Coal Industry Co. Ltd The final research report on the promotion and application of biosynthetic gas dissolvents in the elimination of coal and gas outburst [R], 2014.

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APA Style

Guo Aijun, Yang Haorui, Zhao Qingzhen, Sun Hanying, Zhai Zhiwei. (2021). Engineering Test of Gas Ablation Agent in Mine Gas Control. Journal of Energy and Natural Resources, 10(2), 46-52. https://doi.org/10.11648/j.jenr.20211002.12

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ACS Style

Guo Aijun; Yang Haorui; Zhao Qingzhen; Sun Hanying; Zhai Zhiwei. Engineering Test of Gas Ablation Agent in Mine Gas Control. J. Energy Nat. Resour. 2021, 10(2), 46-52. doi: 10.11648/j.jenr.20211002.12

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AMA Style

Guo Aijun, Yang Haorui, Zhao Qingzhen, Sun Hanying, Zhai Zhiwei. Engineering Test of Gas Ablation Agent in Mine Gas Control. J Energy Nat Resour. 2021;10(2):46-52. doi: 10.11648/j.jenr.20211002.12

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@article{10.11648/j.jenr.20211002.12,
  author = {Guo Aijun and Yang Haorui and Zhao Qingzhen and Sun Hanying and Zhai Zhiwei},
  title = {Engineering Test of Gas Ablation Agent in Mine Gas Control},
  journal = {Journal of Energy and Natural Resources},
  volume = {10},
  number = {2},
  pages = {46-52},
  doi = {10.11648/j.jenr.20211002.12},
  url = {https://doi.org/10.11648/j.jenr.20211002.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jenr.20211002.12},
  abstract = {Gas is a major threat to the safety of coal mine production, Gas Ablation Agent is a major component of methane oxidation bacteria, added a special catalyst, used to eliminate the high concentration of gas biological solvents, gas reduction speed, low cost, non-toxic harmless characteristics. Gas Ablation Agent can quickly decompose or convert gas into other harmless substances, eliminate or reduce gas in coal seams, reduce gas pressure and gas content, so as to eliminate the prominent risk of coal and gas, is a new biochemical technology to control coal mine gas. After 24 hours, the gas content decreased by an average of 3.64m3/t and 2.24m3/t respectively. Gas ablation microorganisms, while breaking down methane, can promote the rapid decomposition of methane adsorbed in coal bodies. Compared with the conventional excavation method, the number of construction drilling holes decreased by about 92%, the total number of digging days decreased by 59 days, and the efficiency of coal extraction increased by 3.2 times. Gas Ablation Agent is an effective and environmentally friendly technical method to control gas, which is of great practical significance for the prevention and control of coal and gas, and the promotion of efficient and safe production.},
 year = {2021}
}

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TY  - JOUR
T1  - Engineering Test of Gas Ablation Agent in Mine Gas Control
AU  - Guo Aijun
AU  - Yang Haorui
AU  - Zhao Qingzhen
AU  - Sun Hanying
AU  - Zhai Zhiwei
Y1  - 2021/06/04
PY  - 2021
N1  - https://doi.org/10.11648/j.jenr.20211002.12
DO  - 10.11648/j.jenr.20211002.12
T2  - Journal of Energy and Natural Resources
JF  - Journal of Energy and Natural Resources
JO  - Journal of Energy and Natural Resources
SP  - 46
EP  - 52
PB  - Science Publishing Group
SN  - 2330-7404
UR  - https://doi.org/10.11648/j.jenr.20211002.12
AB  - Gas is a major threat to the safety of coal mine production, Gas Ablation Agent is a major component of methane oxidation bacteria, added a special catalyst, used to eliminate the high concentration of gas biological solvents, gas reduction speed, low cost, non-toxic harmless characteristics. Gas Ablation Agent can quickly decompose or convert gas into other harmless substances, eliminate or reduce gas in coal seams, reduce gas pressure and gas content, so as to eliminate the prominent risk of coal and gas, is a new biochemical technology to control coal mine gas. After 24 hours, the gas content decreased by an average of 3.64m3/t and 2.24m3/t respectively. Gas ablation microorganisms, while breaking down methane, can promote the rapid decomposition of methane adsorbed in coal bodies. Compared with the conventional excavation method, the number of construction drilling holes decreased by about 92%, the total number of digging days decreased by 59 days, and the efficiency of coal extraction increased by 3.2 times. Gas Ablation Agent is an effective and environmentally friendly technical method to control gas, which is of great practical significance for the prevention and control of coal and gas, and the promotion of efficient and safe production.
VL  - 10
IS  - 2
ER  -

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Author Information

Guo Aijun

General Prospecting Institute China National Administration of Coal Geology, Beijing, China
Yang Haorui

General Prospecting Institute China National Administration of Coal Geology, Beijing, China
Zhao Qingzhen

Shanxi Institute of Energy, Shanxi, China
Sun Hanying

General Prospecting Institute China National Administration of Coal Geology, Beijing, China
Zhai Zhiwei

Shanxi Institute of Energy, Shanxi, China

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Plain Text BibTeX RIS

APA Style

Guo Aijun, Yang Haorui, Zhao Qingzhen, Sun Hanying, Zhai Zhiwei. (2021). Engineering Test of Gas Ablation Agent in Mine Gas Control. Journal of Energy and Natural Resources, 10(2), 46-52. https://doi.org/10.11648/j.jenr.20211002.12

Copy | Download

ACS Style

Guo Aijun; Yang Haorui; Zhao Qingzhen; Sun Hanying; Zhai Zhiwei. Engineering Test of Gas Ablation Agent in Mine Gas Control. J. Energy Nat. Resour. 2021, 10(2), 46-52. doi: 10.11648/j.jenr.20211002.12

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AMA Style

Guo Aijun, Yang Haorui, Zhao Qingzhen, Sun Hanying, Zhai Zhiwei. Engineering Test of Gas Ablation Agent in Mine Gas Control. J Energy Nat Resour. 2021;10(2):46-52. doi: 10.11648/j.jenr.20211002.12

Copy | Download

@article{10.11648/j.jenr.20211002.12,
  author = {Guo Aijun and Yang Haorui and Zhao Qingzhen and Sun Hanying and Zhai Zhiwei},
  title = {Engineering Test of Gas Ablation Agent in Mine Gas Control},
  journal = {Journal of Energy and Natural Resources},
  volume = {10},
  number = {2},
  pages = {46-52},
  doi = {10.11648/j.jenr.20211002.12},
  url = {https://doi.org/10.11648/j.jenr.20211002.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.jenr.20211002.12},
  abstract = {Gas is a major threat to the safety of coal mine production, Gas Ablation Agent is a major component of methane oxidation bacteria, added a special catalyst, used to eliminate the high concentration of gas biological solvents, gas reduction speed, low cost, non-toxic harmless characteristics. Gas Ablation Agent can quickly decompose or convert gas into other harmless substances, eliminate or reduce gas in coal seams, reduce gas pressure and gas content, so as to eliminate the prominent risk of coal and gas, is a new biochemical technology to control coal mine gas. After 24 hours, the gas content decreased by an average of 3.64m3/t and 2.24m3/t respectively. Gas ablation microorganisms, while breaking down methane, can promote the rapid decomposition of methane adsorbed in coal bodies. Compared with the conventional excavation method, the number of construction drilling holes decreased by about 92%, the total number of digging days decreased by 59 days, and the efficiency of coal extraction increased by 3.2 times. Gas Ablation Agent is an effective and environmentally friendly technical method to control gas, which is of great practical significance for the prevention and control of coal and gas, and the promotion of efficient and safe production.},
 year = {2021}
}

Copy | Download

TY  - JOUR
T1  - Engineering Test of Gas Ablation Agent in Mine Gas Control
AU  - Guo Aijun
AU  - Yang Haorui
AU  - Zhao Qingzhen
AU  - Sun Hanying
AU  - Zhai Zhiwei
Y1  - 2021/06/04
PY  - 2021
N1  - https://doi.org/10.11648/j.jenr.20211002.12
DO  - 10.11648/j.jenr.20211002.12
T2  - Journal of Energy and Natural Resources
JF  - Journal of Energy and Natural Resources
JO  - Journal of Energy and Natural Resources
SP  - 46
EP  - 52
PB  - Science Publishing Group
SN  - 2330-7404
UR  - https://doi.org/10.11648/j.jenr.20211002.12
AB  - Gas is a major threat to the safety of coal mine production, Gas Ablation Agent is a major component of methane oxidation bacteria, added a special catalyst, used to eliminate the high concentration of gas biological solvents, gas reduction speed, low cost, non-toxic harmless characteristics. Gas Ablation Agent can quickly decompose or convert gas into other harmless substances, eliminate or reduce gas in coal seams, reduce gas pressure and gas content, so as to eliminate the prominent risk of coal and gas, is a new biochemical technology to control coal mine gas. After 24 hours, the gas content decreased by an average of 3.64m3/t and 2.24m3/t respectively. Gas ablation microorganisms, while breaking down methane, can promote the rapid decomposition of methane adsorbed in coal bodies. Compared with the conventional excavation method, the number of construction drilling holes decreased by about 92%, the total number of digging days decreased by 59 days, and the efficiency of coal extraction increased by 3.2 times. Gas Ablation Agent is an effective and environmentally friendly technical method to control gas, which is of great practical significance for the prevention and control of coal and gas, and the promotion of efficient and safe production.
VL  - 10
IS  - 2
ER  -

Copy | Download