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Impact of “ultra low emission” technology of coal-fired power on PM

Xiao LIU, Zhilin LIU, Weidong JIAO, Xuan LI, Jintai LIN, Anthony KU

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 235-239 doi: 10.1007/s11708-017-0518-y

Abstract: severe haze pollution, the Chinese government has announced a series of policies focusing on controlling emissions“Ultra-low emission” (ULE) technologies have the potential to dramatically reduce emissions from coal-firedcomplete adoption of ULE across all power plants in the region, and a “natural gas” scenario, assuming emissions

Keywords： air quality     atmospheric model     coal     Jing-Jin-Ji Region     PM2.5     ultra-low emissions    

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Practice on Ultra-low Emission and Energy Efficient Technologies in Coal-fired Power Plants

Yin-biao Chen,Yi Zhang,Wen Ling

Frontiers of Engineering Management 2016, Volume 3, Issue 4,   Pages 377-383 doi: 10.15302/J-FEM-2016045

Abstract: , with Shenhua Guohua Sanhe as one of the pioneers, followed trend of this era and adopted multiple ultra-lowAs a result, coal-fired power plants have seen ultra-low emissions of air pollutants and record-highBy the end of 2015, Shenhua Group had had 45 ultra-low emission coal units, providing strong supportfor implementing of the national policy on ultra-low emission and energy efficient retrofit of coal-fired

Keywords： coal     power generation     ultra-low emission     energy efficiency    

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Machine of testing the ceramic’s bending strength properties at high temperature and ultra-low

Jianhui ZHANG, Fang YE, Onuki AKIYOSHI,

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 3,   Pages 289-293 doi: 10.1007/s11465-010-0094-x

Abstract: aerospace and deep-ocean exploration, the utilization of ceramic materials that work at normal temperature, lowtemperature, or even high temperature and bend at an ultra-low velocity is increasing; thus, the intensefor the machine of testing the ceramic’s bending strength properties at high temperature and ultra-lowtemperature with the lowest falling velocity of 0.05 mm/min, and manufactured a drive reducer for ultra-low

Keywords： piezoelectricity     value     pump     experiment     “     E”     -shaped value    

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Progress and Prospects on Clean Coal Technology for Power Generation

Cen Kefa,Ni Mingjiang,Gao Xiang,Luo Zhongyang,Wang Zhihua and Zheng Chenghang

Strategic Study of CAE 2015, Volume 17, Issue 9,   Pages 49-55

Abstract: This work introduces the progress and prospects of ultra-low emission control technologies based powerThe ultra-low emission control technologies and integrated systems are developed and optimized by thehigh energy-consumption, since these technologies have shown great potential for deep-cut in pollutant emissions

Keywords： coal     high energy consumption density     air pollution     ultra-low emissions     clean power generation    

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Development and technical progress in large-scale circulating fluidized bed boiler in China

Zhong HUANG, Lei DENG, Defu CHE

Frontiers in Energy 2020, Volume 14, Issue 4,   Pages 699-714 doi: 10.1007/s11708-020-0666-3

Abstract: Circulating fluidized bed (CFB) boilers has realized the clean and efficient utilization of inferior coal like gangue and coal slime, high sulfur coal, anthracite, petroleum coke, oil shale and other resources. As a country with the largest amount of CFB boilers and the largest installed capacity in the world, China has 440 100–600 MW CFB boilers with a total capacity of 82.29 GW , including 227 units of 135 MW , 95 units of 300 MW , and 24 supercritical units. The statistics of typical 100–300 MW CFB boilers showed that the average number of unplanned shut-down was only 0.37 times per year, among which the 135 MW was 0.26 times per year and 300 MW was 0.46 times per year. The auxiliary power ratio of some 300 MW CFB boilers based on flow-pattern reconstruction can be reduced to about 4%, which is closed to the same level of pulverized coal (PC) boilers. This paper summarizes the development process and application status of China’s large-scale CFB boilers, analyzes the characteristics and technical performance of the iconic units, and introduces solutions to the problems such as water wall wear and bottom ash cooling.

Keywords： CFB boiler     installed capacity     reliability     economics     ultra-low emission     China    

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Correlation between carbon emissions and energy structure –Reliability analysis of low carbon target

Ben HUA

Frontiers in Energy 2011, Volume 5, Issue 2,   Pages 214-220 doi: 10.1007/s11708-010-0133-7

Abstract: energy intensity on carbon intensity depends upon the fraction of energy mixes with high carbon emissionsThe peak value of energy consumption will lag behind the peak value of carbon emissions; the world energy

Keywords： correlation     carbon emissions     energy consumption     high carbon emissions energy mix     target of emission reduction    

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Operating characteristic analysis on the ultra-thin low temperature floor-heating system

Hualing ZHANG, Xiaopeng SONG

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 2,   Pages 127-132 doi: 10.1007/s11709-013-0200-3

Abstract: Prefabricated ultra-thin radiant heating panel, as a new heating terminal type, is becoming a highlight

Keywords： ultra-thin floor heating panel     the preheating time     thermal comfort     energy saving    

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Impact of “ultra low emission” technology of coal-fired power on PM

Xiao LIU, Zhilin LIU, Weidong JIAO, Xuan LI, Anthony KU

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 564-564 doi: 10.1007/s11708-018-0551-5

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Fuel poverty and low carbon emissions: a comparative study of the feasibility of the hybrid renewable

Frontiers in Energy 2022, Volume 16, Issue 2,   Pages 336-356 doi: 10.1007/s11708-021-0748-x

Abstract: The system was also aimed at low carbon emissions.

Keywords： greenhouse gas control     low carbon target     grid connected     renewable fraction     fuel poverty     combined    

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Discussions and practice of pressurized water injection for ultra low permeability oilfield

Zhang Hongliang

Strategic Study of CAE 2012, Volume 14, Issue 4,   Pages 62-64

Abstract:

Ultra low permeability formations in outer area of Daqing western iscoefficient of water injection front drive and enhance oil recovery, improve development efficiency of ultralow permeability reservoir,it provides a reference for development of ultra low permeability oilfield

Keywords： pressurized waterflood     passive microseismic     ultra low permeable oilfield     affected coefficient     effective    

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STRATEGIES FOR A LOW-CARBON FOOD SYSTEM IN CHINA

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 2,   Pages 167-182 doi: 10.15302/J-FASE-2023494

Abstract:

● A provincial stage-specific greenhouse gas (GHG) accounting model for the Chinese food system was developed.

Keywords： greenhouse gas emissions     food system     life cycle assessment     environmental input-output analysis     mitigation    

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Understanding and thinking on the low-carbon development

Fu Zhihuan,Niu Tianying

Strategic Study of CAE 2010, Volume 12, Issue 6,   Pages 12-17

Abstract:

Climate change has being brought disaster to all humankind,while low-carbonThis paper analyzed the development measures of low-carbon economy taken by developed and developingcommon but differentiated responsibilities and the responsibility of states assigned by cumulative emissionsBecause of some practical reasons in home and abroad, our country must take low-carbon development road,although there are many constraints of low-carbon economy development in China.

Keywords： low carbon economy     climatic change     cumulative emissions per capita     development concept    

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Research Status and Trends of Ultra-Low-Head Water Resources and Hydro-Turbines

Zhang Yuquan,Zheng Yuan,Sun Ke,Yang Chunxia and Luo Hongying

Strategic Study of CAE 2018, Volume 20, Issue 3,   Pages 90-95 doi: 10.15302/J-SSCAE-2018.03.013

Abstract:

China is rich in hydropower resources, and hydropower technology development is the first choice to increase the supply of renewable energy, optimize the energy structure, and alleviate environmental problems. This paper focuses on rich microhead resources in China and presents the demand and application characteristics of microhead resources such as rivers, canals, reservoirs, power plant tailings, piped water supply, municipal wastewater, and marine energy. The paper summarizes two types of microhead hydro-turbines suitable for open and closed watersheds, which provide a basis for the design method of microhead hydro-turbines and the study of their flow characteristics and mechanism. This paper introduces the research trend of microhead resource evaluation and hydropower turbines. In addition, some suggestions for future research are put forward.

Keywords： ultra-low-head water resources     hydro-turbines     open watershed     closed watershed    

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A State-of-the-Art Review on the Functionality of Ultra-Thin Overlays towards a Future Low Carbon Road Review

Meng Guo, Rui Zhang, Xiuli Du, Pengfei Liu,

Engineering 2024, Volume 32, Issue 1,   Pages 83-99 doi: 10.1016/j.eng.2023.03.020

Abstract: Ultra-thin overlay is one of the most commonly used maintenance technologies, which can significantlyTo promote the low-carbon development of ultra-thin overlays, this paper mainly studied the mechanismand influencing factors of several ultra-thin overlay functions.Basalt fiber improved the cracking resistance of ultra-thin overlay by more than 20%.of future multi-functional and low-carbon road maintenance.

Keywords： Road maintenance     Ultra-thin overlay     Snow melting and deicing     Exhaust gas purification     Pavement cooling     Low-carbon    

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Key technical innovations in the construction of Baihetan Hydropower Station Project

Frontiers of Engineering Management 2023, Volume 10, Issue 2,   Pages 367-372 doi: 10.1007/s42524-023-0253-5

Abstract: Key technical innovations in the construction of Baihetan Hydropower Station Project

Keywords： ultra-high arch dam     columnar jointed basalt     low-heat cement concrete     temperature controlled crack    

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Title Author Date Type Operation

Impact of “ultra low emission” technology of coal-fired power on PM

Xiao LIU, Zhilin LIU, Weidong JIAO, Xuan LI, Jintai LIN, Anthony KU

Journal Article

Practice on Ultra-low Emission and Energy Efficient Technologies in Coal-fired Power Plants

Yin-biao Chen,Yi Zhang,Wen Ling

Journal Article

Machine of testing the ceramic’s bending strength properties at high temperature and ultra-low

Jianhui ZHANG, Fang YE, Onuki AKIYOSHI,

Journal Article

Progress and Prospects on Clean Coal Technology for Power Generation

Cen Kefa,Ni Mingjiang,Gao Xiang,Luo Zhongyang,Wang Zhihua and Zheng Chenghang

Journal Article

Development and technical progress in large-scale circulating fluidized bed boiler in China

Zhong HUANG, Lei DENG, Defu CHE

Journal Article

Correlation between carbon emissions and energy structure –Reliability analysis of low carbon target

Ben HUA

Journal Article

Operating characteristic analysis on the ultra-thin low temperature floor-heating system

Hualing ZHANG, Xiaopeng SONG

Journal Article

Impact of “ultra low emission” technology of coal-fired power on PM

Xiao LIU, Zhilin LIU, Weidong JIAO, Xuan LI, Anthony KU

Journal Article

Fuel poverty and low carbon emissions: a comparative study of the feasibility of the hybrid renewable

Journal Article

Discussions and practice of pressurized water injection for ultra low permeability oilfield

Zhang Hongliang

Journal Article

STRATEGIES FOR A LOW-CARBON FOOD SYSTEM IN CHINA

Journal Article

Understanding and thinking on the low-carbon development

Fu Zhihuan,Niu Tianying

Journal Article

Research Status and Trends of Ultra-Low-Head Water Resources and Hydro-Turbines

Zhang Yuquan,Zheng Yuan,Sun Ke,Yang Chunxia and Luo Hongying

Journal Article

A State-of-the-Art Review on the Functionality of Ultra-Thin Overlays towards a Future Low Carbon Road

Meng Guo, Rui Zhang, Xiuli Du, Pengfei Liu,

Journal Article

Key technical innovations in the construction of Baihetan Hydropower Station Project

Journal Article