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Progress in developing an innovative lean burn catalytic turbine technology for fugitive methane mitigation

Shi SU, Xinxiang YU

Frontiers in Energy 2011, Volume 5, Issue 2,   Pages 229-235 doi: 10.1007/s11708-011-0147-9

Abstract: Approximately 2.8 × 10 m of methane is emitted per year to the atmosphere from coal mining activitiesMitigation and utilization of the fugitive coal mine methane is very difficult because its concentrationpaper overviews existing and developing technologies for the mitigation and utilization of the fugitive minetechnology for fugitive methane mitigation and utilization.This turbine system can be powered with about 1% methane in air.

Keywords： coal mine methane     mitigation and utilization     lean burn gas turbine     catalytic combustion    

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A review on transport of coal seam gas and its impact on coalbed methane recovery

Geoff G.X. WANG, Xiaodong ZHANG, Xiaorong WEI, Xuehai FU, Bo JIANG, Yong QIN

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 2,   Pages 139-161 doi: 10.1007/s11705-010-0527-4

Abstract: This paper presents a summary review on mass transport of coal seam gas (CSG) in coal associated withthe coalbed methane (CBM) and CO geo-sequestration enhanced CBM (CO -ECBM) recovery and current research

Keywords： mass transport     coal seam gas (CSG)     coalbed methane (CBM)     coal     CBM recovery     carbon dioxide storage    

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Present situation and outlook of coal mine equipment technique and manufacture in China

Pu Jin

Strategic Study of CAE 2011, Volume 13, Issue 11,   Pages 15-19

Abstract:

In recent years, Chinese coal mine equipment manufacturing technologymine.Safe and efficient coal mining technology and equipment will continue to play an important role in thecoal industry.The coal mine equipment with the characteristics of complete, integration, automation, intelligentize

Keywords： coal mine equipment     scientific innovation     technological development    

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Theory and practice of integrated pillarless coal production and methane extraction in multiseams of

Yuan liang

Strategic Study of CAE 2009, Volume 11, Issue 5,   Pages 72-80

Abstract:

This thesis, based on innovations and practices of methane drainage inHuainan mining district, systematically describes theories and key technologies of integrated pillarless coalproduction and methane extraction with "Y"  type ventilation system in multiseams ofThrough analyses of deformation, fracturing and failure of rocks around goaf, methane movement and accumulationgoaf edge roadways with innovative fill technologies are developed, and technological innovations in methane

Keywords： coal seams of low-permeability     integrated pillarless     retained roadway     methane     coal production andmethane extraction    

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Discussion on the Content of Coal Bed Gas Predicted by Indirect Method

Xian Xuefu,Gu Min

Strategic Study of CAE 2006, Volume 8, Issue 8,   Pages 15-22

Abstract:

Some dispute problems about the content of coal bed gas (methane) predicted by indirect method, includingthe existing status of the methane, the adsorption isotherm models for coal bed gas and their relationships, the free methane state in coal seam and the parameters for its capacity calculation, were discussed

Keywords： indirect method     gas in coal seam     methane     methane adsorbed     free methane    

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The Summarization of the Investigation on Coal Mine Fire Prevention & Fire Extinguishing Techniques in

Xian Xuefu,Wang Hongtu,Jiang Deyi,Liu Baoxian

Strategic Study of CAE 2001, Volume 3, Issue 12,   Pages 28-32

Abstract:

The Evolvement of the Investigation and application on coal mine fire prevention and fire-fightingMine fire prediction & forecast theories and methods, detection ways of coal spontaneous combustionarea, mine fire prevention and fire-fighting techniques, detection and control of exogenous fire beginnings, decision-making support system of mine fire prevention and fire extinguishing and so on are presentedExistent problems are analyzed in the investigation and application on coal mine fire prevention and

Keywords： coal mine fire     fire prevention & fire extinguishing techniques     exogenous fire     coal spontaneous combustion    

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Horizontal effects in fracturing operation of coal bed methane in Qinshui,Shanxi Province

Li Mengxi,Zhang Cong

Strategic Study of CAE 2012, Volume 14, Issue 4,   Pages 16-19

Abstract:

This paper describes horizontal effects of CBM (coal bed methane)fracturing

Keywords： coal bed methane     fracture     hydraulic fracturing    

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Technology Development and Engineering Practice for Protection and Utilization of Water Resources in Coal

Da-zhao Gu

Frontiers of Engineering Management 2016, Volume 3, Issue 1,   Pages 59-66 doi: 10.15302/J-FEM-2016010

Abstract: areas in China due to rich coal resources and good mining conditions.The surface evaporation is huge and a great amount of mine water generated in coal mining is evaporatedIn order to protect and utilize the water resources during large-scale coal mining in the Western Area, Shenhua Group has put forward a technological idea to store mine water in underground mined areas andsuccessfully researched and developed the coal mine underground reservoir technology by solving the

Keywords： Western Mining Area     coal mining     water resources     coal mine underground reservoirs    

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Optimization of centralized cooling schemes in Kongzhuang Coal Mine

Wu Jizhong,Liu Xianglai,Yao Xiangdong,Wang Jianjun

Strategic Study of CAE 2011, Volume 13, Issue 11,   Pages 59-67

Abstract:

According to the cross-section layout of Kongzhuang Coal Mine shaft andmine production conditions, the paper summarized and analyzed the systems of slice ice cooling, theother comprehensive consideration of the centralized cooling plan, the suitable way of cooling the minemelting technology, and energy-saving technology in ice making, which is a great breakthrough in our coal

Keywords： coal mine     elimination of heat disaster     centralized cooling system     vacuum ice making     scheme selection    

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Enhance technical standards of coal mine,and promote safe and efficient construction of modern mine

Qi Hegang,Feng Guanxue

Strategic Study of CAE 2011, Volume 13, Issue 11,   Pages 9-14

Abstract:

In recent years, the number of coal mines and coal output grew significantlydevelopment,but the coal mine construction standards and norms were relatively backward.So making a modern mine comprehensive technical standard became necessary.In view of this situation, based on the comprehensive promotion of mine construction standard, Chinaand Efficient Modern Mine Technical Standards.

Keywords： safety     efficient     modernization     standard    

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Liquefaction and impurity separation of oxygen-bearing coal-bed methane

Qiuying LI, Yonglin JU, Li WANG,

Frontiers in Energy 2010, Volume 4, Issue 3,   Pages 319-325 doi: 10.1007/s11708-010-0115-9

Abstract: Coal-bed methane (CBM) is a type of clean energy.nitrogen are nearly removed completely, achieving a high-purity liquefied natural gas product with a high methane

Keywords： coal bed methane     oxygen-bearing     liquefaction     distillation    

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Coal seam roof and floor hydrogeology conditions evaluation of Pingshuo No.1 mine and measures of preventing

Zhang Zhongwen,Wu Qiang,Fu Enjun,Fan Zhenli

Strategic Study of CAE 2011, Volume 13, Issue 11,   Pages 94-101

Abstract:

Aiming at water hazards menace of Pingshuo No.1 coal mine roof and floor, the paper ascertains relevant factors of coal mine water bursting on the base of analyzing the mining

Keywords： three maps method     vulnerability index method     water hazards of coal mine     prevented measures of water    

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Application of hydraulic fracturing techniques for CBM wells in Qinshui coal field

ou Jinglong,Liu Zhidong,Li Jianzhong

Strategic Study of CAE 2011, Volume 13, Issue 1,   Pages 89-92

Abstract:

According to the CBM(coal bed methane) features and possible difficultiesIt showed great effect in the Qinshui coal field.

Keywords： CBM(coal bed methane)     natural joint     adsorption     hydraulic fracturing    

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Predication of Potential Danger Region (Zone) of Coal and Gas Outburst

Xian Xuefu,Xu Jiang,Wang Hongtu

Strategic Study of CAE 2001, Volume 3, Issue 2,   Pages 39-46

Abstract:

The production and practice of coal mines have proved that the dynamical phenomenon in mines haveIn this paper the division which treats coal, rock and gas as an integrate system by mechanical methodUnder study By the analysis of the mechanical property of the coal-rock composite samples and coal simplesFinally, the fundamental method for deviding the potential danger region (zone) of coal and gas outburst

Keywords： dynamical phenomenon in mine     coal and gas outburst     potential danger zone     failure criterion     coefficient    

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Dissolved methane in anaerobic effluent: Emission or recovery?

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 4, doi: 10.1007/s11783-022-1537-4

Abstract: However, dissolved methane in anaerobic effluent appears to be a barrier towards the energy and carbonAlthough several dissolved methane recovery methods have been developed, their engineering feasibilityIn this perspective, we thus intend to offer additional insights into the cost-benefit of dissolved methane

Keywords： Anaerobic treatment     Municipal wastewater     Dissolved methane     Methane recovery     Carbon emission    

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Title Author Date Type Operation

Progress in developing an innovative lean burn catalytic turbine technology for fugitive methane mitigation

Shi SU, Xinxiang YU

Journal Article

A review on transport of coal seam gas and its impact on coalbed methane recovery

Geoff G.X. WANG, Xiaodong ZHANG, Xiaorong WEI, Xuehai FU, Bo JIANG, Yong QIN

Journal Article

Present situation and outlook of coal mine equipment technique and manufacture in China

Pu Jin

Journal Article

Theory and practice of integrated pillarless coal production and methane extraction in multiseams of

Yuan liang

Journal Article

Discussion on the Content of Coal Bed Gas Predicted by Indirect Method

Xian Xuefu,Gu Min

Journal Article

The Summarization of the Investigation on Coal Mine Fire Prevention & Fire Extinguishing Techniques in

Xian Xuefu,Wang Hongtu,Jiang Deyi,Liu Baoxian

Journal Article

Horizontal effects in fracturing operation of coal bed methane in Qinshui,Shanxi Province

Li Mengxi,Zhang Cong

Journal Article

Technology Development and Engineering Practice for Protection and Utilization of Water Resources in Coal

Da-zhao Gu

Journal Article

Optimization of centralized cooling schemes in Kongzhuang Coal Mine

Wu Jizhong,Liu Xianglai,Yao Xiangdong,Wang Jianjun

Journal Article

Enhance technical standards of coal mine,and promote safe and efficient construction of modern mine

Qi Hegang,Feng Guanxue

Journal Article

Liquefaction and impurity separation of oxygen-bearing coal-bed methane

Qiuying LI, Yonglin JU, Li WANG,

Journal Article

Coal seam roof and floor hydrogeology conditions evaluation of Pingshuo No.1 mine and measures of preventing

Zhang Zhongwen,Wu Qiang,Fu Enjun,Fan Zhenli

Journal Article

Application of hydraulic fracturing techniques for CBM wells in Qinshui coal field

ou Jinglong,Liu Zhidong,Li Jianzhong

Journal Article

Predication of Potential Danger Region (Zone) of Coal and Gas Outburst

Xian Xuefu,Xu Jiang,Wang Hongtu

Journal Article

Dissolved methane in anaerobic effluent: Emission or recovery?

Journal Article