Study on The Relationship Between The Deeps of Coal Seam and The Quantity of CO2 Produced
Jianyou Di, Erxin Gao, Xianlong Sun, Qiang Wang, Yuxuan Xu
Available Online March 2014.
- 10.2991/icmaee-14.2014.18How to use a DOI?
- Spontaneous combustion of coal, The coal mine depth, Carbon dioxide Produced
Based on the data by Xin-Wen Mining Group CO. LTD of Sun-Cun Coal Mine, the relationship between the geothermal gradient and the depth of mine in Suncun Coal Mine has been developed. According to this and the laboratory experiments, the relationship between the quantity of CO2 and the depth of coal mine has been obtained in this article. The results show that the curve on the period of time on spontaneous combustion of coal and the quantity of CO2 fit cubic polynomial expression in line. Especially when the quantity of CO2 produced exceeds 0.13 mol / (Kg • min), the period of time on spontaneous combustion of coal is unchanged. This law should be paid more attention to.
- © 2014, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Jianyou Di AU - Erxin Gao AU - Xianlong Sun AU - Qiang Wang AU - Yuxuan Xu PY - 2014/03 DA - 2014/03 TI - Study on The Relationship Between The Deeps of Coal Seam and The Quantity of CO2 Produced BT - Proceedings of the International Conference on Material and Environmental Engineering (ICMAEE 2014) PB - Atlantis Press SP - 65 EP - 68 SN - 1951-6851 UR - https://doi.org/10.2991/icmaee-14.2014.18 DO - 10.2991/icmaee-14.2014.18 ID - Di2014/03 ER -