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Preliminary Discussion on the Technology Roadmap of Clean Coal Combustion in China

Yue Guangxi, Zhou Dali, Tian Wenlong ,Ma Linwei, Liu Qing, Chong Chinhao, Wang Zhixuan, Long Hui, Liao Haiyan

Strategic Study of CAE 2018, Volume 20, Issue 3,   Pages 74-79 doi: 10.15302/J-SSCAE-2018.03.011

Abstract: coal combustion technologies.However, currently there lacks researches on the technology roadmap of clean coal combustion in Chinasignificance in developing clean coal combustion technologies.Then, focusing on 6 types of clean coal combustion technologies, we discuss the strategic ideology andOn this basis, we depict a technology roadmap for the clean coal combustion in China before 2050, and

Keywords： clean coal combustion     technology roadmap     ultra-supercritical unit     circulating fluidized bed     pollution    

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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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Study on the Path of “Near-zero Emission” Coal-based Clean Energy Ecosystem Development

Zhang Yu-zhuo

Frontiers of Engineering Management 2014, Volume 1, Issue 1,   Pages 37-41 doi: 10.15302/J-FEM-2014007

Abstract: Developing a "near-zero emission" coal-based clean energy ecosystem bears great significance for thesustainable development of clean energy in China and the world at large.the development strategy, implementation pathways and key priorities of China's "near-zero emission" coal-basedclean energy ecosystem, and in turn proposes specific measures to underpin the development and implementation

Keywords： near-zero emission     clean energy ecosystem     study on the path    

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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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Comparison of combustion characteristics of petroleum coke and coal in one-dimensional furnace

Qulan ZHOU, Qinxin ZHAO, Guangjie ZHOU, Huiqing WANG, Tongmo XU, Shien HUI,

Frontiers in Energy 2010, Volume 4, Issue 3,   Pages 436-442 doi: 10.1007/s11708-009-0059-0

Abstract: effect of primary air fraction , outer secondary air swirl strength and excess oxygen coefficient on the combustioncharacteristics of petroleum coke, Hejin lean coal and Shenmu soft coal are researched on a one-dimensionaland petroleum coke increase, and the combustion worsens in the earlier stage, but the burn-out rateof Shenmu soft coal is improved.The increase in excess oxygen coefficient delays the ignition of petroleum coke, worsens the combustion

Keywords： petroleum coke     Shenmu soft coal     Hejin lean coal     combustion characteristics     experimental research    

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Development Trend and Strategic Countermeasures of Clean Coal Technology in China Toward 2035

Sun Xudong, Zhang Bo, Peng Suping

Strategic Study of CAE 2020, Volume 22, Issue 3,   Pages 132-140 doi: 10.15302/J-SSCAE-2020.03.021

Abstract:

China’s energy structure has long been dominated by coal.To achieve clean, high-efficiency utilization of coal in the country, it’s urgent to develop cleancoal technologies (CCTs).It is necessary to plan for the long-term development of coal energy, deploy the development of moderncoal chemical industry scientifically, actively deploy disruptive technology research and development

Keywords： coal     clean coal technology     energy strategy     2035    

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Strategic Conception of Carbon Neutralization in Coal Industry

Yuan Liang

Strategic Study of CAE 2023, Volume 25, Issue 5,   Pages 103-110 doi: 10.15302/J-SSCAE-2023.05.009

Abstract:

The coal industry is crucial for guaranteeing China’s energy securityTherefore, it is imperative to formulate a carbon neutralization strategy for the coal industry focus on breakthroughs in the following applied technologies: intelligent and precise mining and cleanand efficient utilization of coal, exploitation and utilization of coal mine gas at full concentration, pumped storage of abandoned mines, energy storage and power  consumption, coupling of clean

Keywords： coal industry     carbon neutrality     clean and efficient utilization     coupling of coal and clean energy    

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Modeling of single coal particle combustion in O

Xiehe YANG, Yang ZHANG, Daoyin LIU, Jiansheng ZHANG, Hai ZHANG, Junfu LYU, Guangxi YUE

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 99-111 doi: 10.1007/s11708-020-0685-0

Abstract: A one-dimensional transient single coal particle combustion model was proposed to investigate the characteristicsof single coal particle combustion in both O /N and O /CO atmospheres under the fluidized bed combustionhomogeneous reactions integrated with the heat and mass transfer from the fluidized bed environment to the coalThe modeling results demonstrated that the carbon conversion rate of a single coal particle (diameter

Keywords： coal     oxy-fuel     fluidized bed     combustion     simulation    

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Effects of pyrolyzed semi-char blend ratio on coal combustion and pollution emission in a 0.35 MW pulverizedcoal-fired furnace

Yonghong YAN, Liutao SUN, Zhengkang PENG, Hongliang QI, Li LIU, Rui SUN

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 78-90 doi: 10.1007/s11708-020-0678-z

Abstract: The effects of blend ratio on combustion and pollution emission characteristics for co-combustion ofShenmu pyrolyzed semi-char (SC), i.e., residuals of the coal pyrolysis chemical processing, and Shenhuabituminous coal (SB) were investigated in a 0.35 MW pilot-scale pulverized coal-fired furnace.The effects on the combustion characteristics may be neglected when the blend ratio is less than 30%.great changes in combustion characteristics.

Keywords： pulverized-coal combustion     pyrolyzed semi-char     ignition characteristics     pollution emission     char burnout    

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Dynamic modelling and simulation of a post-combustion CO capture process for coal-fired power plants

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 198-209 doi: 10.1007/s11705-021-2057-7

Abstract: Solvent-based post-combustion capture technologies have great potential for CO2 mitigationin traditional coal-fired power plants.Composed by a series of partial differential equations, first-principle post-combustion capture modelsproperties and simplify the chemical and physical process, based on which a universal and hybrid post-combustion

Keywords： CO2 capture     post-combustion capture     simulation     dominant factor    

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Emission factors of gaseous carbonaceous species from residential combustion of coal and crop residue

Qin WANG, Chunmei GENG, Sihua LU, Wentai CHEN, Min SHAO

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 1,   Pages 66-76 doi: 10.1007/s11783-012-0428-5

Abstract: of five types of coal of varying organic maturity and two types of biomass briquettes under residentialThe dominant NMVOC species identified in coal smoke were carbonyls (41.7%), followed by C2 unsaturatedBoth combustion efficiency and coal organic maturity had a significant impact on NMVOC s from burningcoal: NMVOC emissions increased with increasing coal organic maturity but decreased as the combustionprocess, with low combustion efficiency.

Keywords： residential combustion     coal     crop residue briquette     emission factors     gaseous carbonaceous species    

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Development of Clean and Efficient Coal Transformation in China

Yan Xiaohui, Yang Qian, Gao Dan, Yi Qun, Zhang Kai, Xie Kechang

Strategic Study of CAE 2022, Volume 24, Issue 6,   Pages 19-25 doi: 10.15302/J-SSCAE-2022.06.004

Abstract: Considering the national conditions of coal, strengthening the clean and efficient utilization ofcoal is strategically significant; specifically, the clean and efficient coal transformation is an important This study summarized the status quo of clean and efficient coal transformation, and analyzed thetransformation to clean fuels, coal transformation to bulk and special chemicals, and pollutantThe research suggests that the strategic position of clean and efficient coal transformation in

Keywords： coal     clean and efficient     energy security     modern coal chemical industry     special oil products     newcoal-based materials    

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Study on high efficient and clean utilization of coal

Chen Yinying, Wang Shujuan, Chen Changhe, Xu Xuchang

Strategic Study of CAE 2011, Volume 13, Issue 6,   Pages 51-56

Abstract:

The clean coal utilization strategy which is an important part of energyand clean utilization of coal, including clean degree, eco-friendly degree, and low-carbon degree wasBased on the analysis of the structure and quantity of coal consumption in China, the paper gives theThe development strategy of efficient and clean utilization of coal in China is finally proposed forThe efficient and clean utilization of coal is the strategic direction for sustainable development of

Keywords： clean coal power generation     clean degree     energy sustainable development comprehensive index     eco-friendly    

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Clean Coal Technologies in China: Current Status and Future Perspectives

Shiyan Chang, Jiankun Zhuo, Shuo Meng, Shiyue Qin, Qiang Yao

Engineering 2016, Volume 2, Issue 4,   Pages 447-459 doi: 10.1016/J.ENG.2016.04.015

Abstract:

Coal is the dominant primary energy source in China and the major source of greenhouse gases and airTo facilitate the use of coal in an environmentally satisfactory and economically viable way, clean coalThis paper presents a review of recent research and development of four kinds of CCTs: coal power generation; coal conversion; pollution control; and carbon capture, utilization, and storage.

Keywords： Clean coal technologies     Power generation     Coal conversion     Pollution control     Carbon capture     utilization    

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Numerical simulation of combustion characteristics at different coal concentrations in bituminous coal

Chunlong LIU, Qunyi ZHU, Zhengqi LI, Qiudong ZONG, Yiquan XIE, Lingyan ZENG

Frontiers in Energy 2013, Volume 7, Issue 2,   Pages 255-262 doi: 10.1007/s11708-013-0255-9

Abstract: numerical simulations were performed using Fluent 6.3.26 to study the progress of ignition for four coalSimulations for a coal concentration of 0.40 kg/kg corresponding to a single burner operating at itsand at the first and second combustion chamber exits decreased at the equivalent radial points.At the center of the second combustion chamber exit, the O concentrations were almost depleted for thefive coal concentrations, while the CO concentrations peaked.

Keywords： numerical simulation     tiny-oil ignition burner     pulverized coal     temperature field    

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Title Author Date Type Operation

Preliminary Discussion on the Technology Roadmap of Clean Coal Combustion in China

Yue Guangxi, Zhou Dali, Tian Wenlong ,Ma Linwei, Liu Qing, Chong Chinhao, Wang Zhixuan, Long Hui, Liao Haiyan

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

Study on the Path of “Near-zero Emission” Coal-based Clean Energy Ecosystem Development

Zhang Yu-zhuo

Journal Article

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

Xie Kechang

Journal Article

Comparison of combustion characteristics of petroleum coke and coal in one-dimensional furnace

Qulan ZHOU, Qinxin ZHAO, Guangjie ZHOU, Huiqing WANG, Tongmo XU, Shien HUI,

Journal Article

Development Trend and Strategic Countermeasures of Clean Coal Technology in China Toward 2035

Sun Xudong, Zhang Bo, Peng Suping

Journal Article

Strategic Conception of Carbon Neutralization in Coal Industry

Yuan Liang

Journal Article

Modeling of single coal particle combustion in O

Xiehe YANG, Yang ZHANG, Daoyin LIU, Jiansheng ZHANG, Hai ZHANG, Junfu LYU, Guangxi YUE

Journal Article

Effects of pyrolyzed semi-char blend ratio on coal combustion and pollution emission in a 0.35 MW pulverizedcoal-fired furnace

Yonghong YAN, Liutao SUN, Zhengkang PENG, Hongliang QI, Li LIU, Rui SUN

Journal Article

Dynamic modelling and simulation of a post-combustion CO capture process for coal-fired power plants

Journal Article

Emission factors of gaseous carbonaceous species from residential combustion of coal and crop residue

Qin WANG, Chunmei GENG, Sihua LU, Wentai CHEN, Min SHAO

Journal Article

Development of Clean and Efficient Coal Transformation in China

Yan Xiaohui, Yang Qian, Gao Dan, Yi Qun, Zhang Kai, Xie Kechang

Journal Article

Study on high efficient and clean utilization of coal

Chen Yinying, Wang Shujuan, Chen Changhe, Xu Xuchang

Journal Article

Clean Coal Technologies in China: Current Status and Future Perspectives

Shiyan Chang, Jiankun Zhuo, Shuo Meng, Shiyue Qin, Qiang Yao

Journal Article

Numerical simulation of combustion characteristics at different coal concentrations in bituminous coal

Chunlong LIU, Qunyi ZHU, Zhengqi LI, Qiudong ZONG, Yiquan XIE, Lingyan ZENG

Journal Article