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Efficient Utilization of Energy Resources in Coal Mines

Lyu Chaoxian, Sun Wen, Song Guanyu, Yu Hao, Wang Chengshan

Strategic Study of CAE 2023, Volume 25, Issue 5,   Pages 136-145 doi: 0.15302/J-SSCAE-2023.05.012

Abstract: By utilizing the advantages of energy resources in coal mines and achieving material – energy cycleof coal mine energy resource utilization.It explores key technologies for the efficient utilization of coal and coal-associated resources, multi-link, and optimization and scheduling techniques for integrated energy systems in coal mines.The development path for the efficient utilization of energy resources in coal mines is expounded by

Keywords： energy resources in coal mines     coal-associated resources     efficient utilization     material–energy cycle    

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Development of Intelligent Technologies and Machinery for Coal Mining in China’s Underground Coal Mines

Ge Shirong , Zhang Xi , Xue Guanghui , Ren Huaiwei , Wang Hongwei ,Pang Yihui , Fan Lei

Strategic Study of CAE 2023, Volume 25, Issue 5,   Pages 146-156 doi: 10.15302/J-SSCAE-2023.05.013

Abstract:

Coal machinery is crucial for the technological transformation of coalmining and the coal production system., China’s coal machinery industry will transform and upgrade toward intelligence, green, safetyand machinery for coal mining has become an urgent demand.This study is based on the development reality in China that intelligent coal mining is still in its

Keywords： coal machinery     intelligence     key technologies     industrial upgrading     low carbon    

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Scientific and Technological Development Strategy for China’s Nonferrous Metal Mines

Yu Runcang,Tang Jian

Strategic Study of CAE 2005, Volume 7, Issue 10,   Pages 1-4

Abstract:

In view of the characteristics of China's nonferrous mines, the paper proposes the basic thinking

Keywords： nonferrous metal mines     mining technique     developing strategy for science and technology    

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Recovery of rare and precious metals from urban mines—A review

Mengmeng Wang, Quanyin Tan, Joseph F. Chiang, Jinhui Li

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 5, doi: 10.1007/s11783-017-0963-1

Abstract: The recovery of rare and precious metals (RPMs) from urban mines has attracted increasing attention fromThis study summarizes the distribution characteristics of various RPMs in urban mines, and the advantagesand shortcomings of various technologies for RPM recovery from urban mines, including both conventionalBiometallurgy, though, has shown the most promise for leaching RPMs from urban mines, because of its

Keywords： Rare and precious metals (RPMs)     Distribution characteristics     Recycling technology     Emerging technology     Supercritical fluid    

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Tailings Problems and Tailings Utilization and Treatments in the Metal Mines

Cai Sijing,Yang Peng

Strategic Study of CAE 2000, Volume 2, Issue 4,   Pages 89-92

Abstract:

The Problems caused by tailings disposal in metal mines are becoming more serious day by day.The total amount of tailings deposited by the Chinese metal mines is more than 4.0 billion tones, and

Keywords： metal mines     tailings     environmental pollution     undisrground tailings disposal     tailings paste     mine without    

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Status and Suggestion for Modern Coal Chemical Industry and Clean Coal Technology

Xie Kechang

Strategic Study of CAE 2003, Volume 5, Issue 6,   Pages 15-24

Abstract:

The important role of coal played in TPES was described, and the status of modern coal chemical industryand clean coal technologies was analyzed.on the scientific research experiences of the author, strategy and suggestion for the development of coalchemical industry and elcan coal technology in China were proposed.

Keywords： coal chemical industry     clean coal technology     strategy    

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Management and Practice of Large-Scale Modern Coal Enterprises

An Wang

Frontiers of Engineering Management 2014, Volume 1, Issue 1,   Pages 13-17 doi: 10.15302/J-FEM-2014004

Abstract: As the coal-dominated energy structure will remain unchanged in the short term, the sustainable developmentof the coal industry is still serving as one of the foundations for the sound development of the nationalThe construction of modernized mines based on "four orientations", that is, orientations of scale production

Keywords： coal industry     sustainable development     the four-orientation model    

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Managing Innovation: Accelerating the Development of Clean Coal Technology

Ya-juan Sun,Guo-qing Wang,Yan Wang,Ning Zhang,Zhen-qi Zhu

Frontiers of Engineering Management 2015, Volume 2, Issue 1,   Pages 86-92 doi: 10.15302/J-FEM-2015013

Abstract: Coal gasification technology concerns the clean, efficient utilization of coal, providing a core solutionPresently, China is pursuing the development of coal gasification technology despite industry setbacksAs a result, ENN’s Clean Coal Technologies include: Coal Hydro-gasification, Supercritical Coal Gasification, Catalytic Coal Gasification and Underground Coal Gasification, having successfully completed all pilot

Keywords： coal technology     coal gasification     innovation     management     clean     ENN    

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On the fouling mechanism of polysulfone ultrafiltration membrane in the treatment of coal gasification

Xue Zou,Jin Li

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 4,   Pages 490-498 doi: 10.1007/s11705-016-1600-4

Abstract: a polysulfone ultrafiltration membrane with the molecular weight cutoff of 20 kDa to treat crushed coal

Keywords： membrane fouling     ultrafiltration membrane     coal gasification wastewater     rejection coefficient    

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Mine Warfare Equipment of 21st Century

Li Zhao

Strategic Study of CAE 2000, Volume 2, Issue 12,   Pages 1-8

Abstract:

Mine warfare is an old and traditional operational pattern which undoubtedly plays an important role in previous wars. The development of modern technology exerts great momentum to R & D of mine warfare equipment and leads to tremendous changes . In this article, the role of mine warfare equipment in the military domain, the developing tendency of mine and mine emplacement equipment and new technology in mine detection and clearing are described. In addition, the mine ban and mine prohibition issues which is heavily focused internationally are sourced and the basic principles of China in the R & D of non-lethal weapons as mine replacements are detailed.

Keywords： mine warfare equipment     developing tendency     antipersonnel mines     mine replacements    

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A review on co-pyrolysis of coal and oil shale to produce coke

Xiangchun Liu, Ping Cui, Qiang Ling, Zhigang Zhao, Ruilun Xie

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 4,   Pages 504-512 doi: 10.1007/s11705-019-1850-z

Abstract: It has become the top priority for coking industry to rationally use and enlarge coking coal resourcesThis review focuses on the potential utilization of oil shale (OS) as a feedstock for coal-blending cokingIf such OS is directly used for coal-blending coking, the coke product will not meet market demand.Then the exploratory studies on co-pyrolysis of coal with OS, including co-pyrolysis phenomena and processFinally, co-pyrolysis of different ranks of coals with OS in terms of coal-blending coking, where further

Keywords： coal     oil shale     co-pyrolysis     coal blending coking     coke    

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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: , Inner Mongolia, Ningxia, and Gansu (hereafter generally referred as “the Western Area”) are major coal-producingareas 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 Areais also extended to other western mining areas, providing an effective path for harmonic mining of coal

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

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Porous silica synthesis out of coal fly ash with no residue generation and complete silicon separation

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 9, doi: 10.1007/s11783-023-1712-2

Abstract:

● Both amorphous and crystalline silicon are completely separated from coal

Keywords： Coal fly ash     Alkali fusion     Micro-/meso-porous Si     Zeolite MCM-48     Crystalline transformation    

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Title Author Date Type Operation

Efficient Utilization of Energy Resources in Coal Mines

Lyu Chaoxian, Sun Wen, Song Guanyu, Yu Hao, Wang Chengshan

Journal Article

Development of Intelligent Technologies and Machinery for Coal Mining in China’s Underground Coal Mines

Ge Shirong , Zhang Xi , Xue Guanghui , Ren Huaiwei , Wang Hongwei ,Pang Yihui , Fan Lei

Journal Article

Scientific and Technological Development Strategy for China’s Nonferrous Metal Mines

Yu Runcang,Tang Jian

Journal Article

Zhou Fubao: Progress in Prevention and Control of Typical Dynamic Disasters in Coal Mines (2022-12-15

22 Dec 2022

Conference Videos

Recovery of rare and precious metals from urban mines—A review

Mengmeng Wang, Quanyin Tan, Joseph F. Chiang, Jinhui Li

Journal Article

Tailings Problems and Tailings Utilization and Treatments in the Metal Mines

Cai Sijing,Yang Peng

Journal Article

Innovative approach of low carbon and efficient utilization of coal resources: The polygeneration systemof a combination of the gasified coal gas and the pyrolyzed coal gas to form the synthetic gas

Kechang XIE, Fan LI

Journal Article

Status and Suggestion for Modern Coal Chemical Industry and Clean Coal Technology

Xie Kechang

Journal Article

Management and Practice of Large-Scale Modern Coal Enterprises

An Wang

Journal Article

Managing Innovation: Accelerating the Development of Clean Coal Technology

Ya-juan Sun,Guo-qing Wang,Yan Wang,Ning Zhang,Zhen-qi Zhu

Journal Article

On the fouling mechanism of polysulfone ultrafiltration membrane in the treatment of coal gasification

Xue Zou,Jin Li

Journal Article

Mine Warfare Equipment of 21st Century

Li Zhao

Journal Article

A review on co-pyrolysis of coal and oil shale to produce coke

Xiangchun Liu, Ping Cui, Qiang Ling, Zhigang Zhao, Ruilun Xie

Journal Article

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

Da-zhao Gu

Journal Article

Porous silica synthesis out of coal fly ash with no residue generation and complete silicon separation

Journal Article