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Research and Application of Engineering Water-pressure Blasting for Economizing Energy and Environmental

He Guangyi,Duan Changyan,Jing Shan,Wang Taichao

Strategic Study of CAE 2003, Volume 5, Issue 9, Pages 43-48

Abstract:

The engineering water-pressure blasting for economizing energy and environmental protection isa newanalysis and simulation experiment of the technique have been introduced in respect of enhancing explosive energyutilization ratio and protecting environment.

Keywords： engineering water-pressure blasting simulation experiment energy utilization ratio

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Analysis and prediction of the influence of energy utilization on air quality in Beijing

LI Lin, HAO Jiming, HU Jingnan

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 3, Pages 339-344 doi: 10.1007/s11783-007-0058-5

Abstract: This work evaluates the influence of energy consumption on the future air quality in Beijing, using 2000It establishes the emission inventory of primary PM, SO and NO related to energy utilization in eightThe industrial sector contributed above 40% of primary PM and SO resulting from energy consumption, whileareas could become better in 2008 when the average concentrations of primary PM, SO and NO related to energyutilization at each monitored site are predicted to be about 25, 50 and 51 μg/m, respectively.

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Synergistic utilization of coal and other energy – Key to low carbon economy

Weidou NI, Zhen CHEN

Frontiers in Energy 2011, Volume 5, Issue 1, Pages 1-19 doi: 10.1007/s11708-010-0136-4

Abstract: polygeneration system based on coal gasification, which is one of the major examples of synergistic utilizationIt is a comprehensive solution to meet the energy challenges China is facing.kinds of energy for energy storage, the synergy of centralized and distributed supply of different kindsof energy, and the synergy of different kinds of energy in smart energy grid (power, gas, heat, andThe objectives of this paper are to describe the synergistic utilization of coal, and to analyze the

Keywords： synergy clean and efficient utilization of coal coal-based polygenration CO₂ mitigation energy

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Utilization of renewable energy in architectural design

TIAN Lei, QIN Youguo

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 1, Pages 114-122 doi: 10.1007/s11709-007-0012-4

Abstract: Renewable energy does not simply equal to using a photovoltaic (PV) board.conditioning (HVAC) engineering considerations, the design approaches of architects are crucial to the utilizationcondition and methods of renewable energy.Through profound comprehension of the relationship between renewableenergy utilization and design approaches

Keywords： dual-standard photovoltaic relationship utilization environment performance

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Integrated energy systems based on cascade utilization of energy

JIN Hongguang, GAO Lin, HAN Wei, LI Bingyu, FENG Zhibing

Frontiers in Energy 2007, Volume 1, Issue 1, Pages 16-31 doi: 10.1007/s11708-007-0003-0

Abstract: Focusing on the traditional principle of physical energy utilization, new integration concepts for combinedFurthermore, the principle of cascade utilization of both chemical and physical energy in energy systemsCompared with conventional energy systems that do not consider cascade utilization of chemical energy, both of these systems provide superior performance, whose energy saving ratio can be as high as 10%With special attention paid to chemical energy utilization, the integration features of these two systems

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The Path for Green Development and Utilization of Energy in China

Li Quansheng,Zhang Kai

Strategic Study of CAE 2021, Volume 23, Issue 1, Pages 101-111 doi: 10.15302/J-SSCAE-2021.01.012

Abstract:

The green development and utilization of energy is an important componentSubsequently, an energy green development evaluation model and an energy utilization system evaluationThe energy green development and utilization can be implemented from two aspects.In terms of energy distribution, China should focus on the clean and efficient development and utilizationof fossil energy, the large-scale development and utilization of clean energy, and the intelligentization

Keywords： energy green development and utilization energy green development evaluation model green coal engineering energy intelligence

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Xinjiang energy-based desert management project

Jishan HE

Frontiers of Engineering Management 2019, Volume 6, Issue 4, Pages 587-591 doi: 10.1007/s42524-019-0075-7

Keywords： desert governance comprehensive utilization of new energy modern agriculture the Belt and Road Initiative

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China’s energy—challenges and strategies

NI Weidou

Frontiers in Energy 2007, Volume 1, Issue 1, Pages 1-8 doi: 10.1007/s11708-007-0001-2

Abstract: In this century, China started facing five major challenges in the energy field: energy supply, shortageof liquid fuel, environmental pollution, green house gas (GHG) emission, and energy supply in ruralIn this paper, the Chinese energy development strategy and general technical scheme (including energyconservation, utilization of coal, alternative fuel and renewable energy) are discussed, and some keyscientific problems in the fundamental research of energy are put forward.

Keywords： scientific development strategy utilization technical environmental pollution

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Research to Find the Best Utilization of Carbon-containing Energy

Cao Xianghong

Strategic Study of CAE 2006, Volume 8, Issue 11, Pages 62-69

Abstract: inevitable shortage of oil resources,or a so-called post-oil era,this article analyses the current utilizationof carbon-containing energy, calls for a down-to-earth reserch of find the best utilization of carbon-containingenergy so as to readiust the current energy consumption pattern and ease the over dependence upon oilThe author starts his analysis from the element structure of carbon-containing energy, proposes someutilization of biomass to produce motor fuels, biomaterials and organic chemicals.

Keywords： carbon-containing energy best utilization

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Heating energy performance and part load ratio characteristics of boiler staging in an office building

Da Young LEE, Byeong Mo SEO, Yeo Beom YOON, Sung Hyup HONG, Jong Min CHOI, Kwang Ho LEE

Frontiers in Energy 2019, Volume 13, Issue 2, Pages 339-353 doi: 10.1007/s11708-018-0596-5

Abstract: Commercial buildings account for significant portions of the total building energy in South Korea andthus a variety of research on the boiler operation related to heating energy in office buildings hasHowever, most of the researches have been conducted on the boiler itself, i.e., the part load ratio characteristicsIn this study, the part load ratio and the operating characteristics of gas boiler have been analyzedfound to be in a part load ratio range of 0 through 40% and thus energy consumption is significantly

Keywords： EnergyPlus boiler part load ratio gas consumption office building boiler staging

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End-use energy utilization efficiency of Nigerian residential sector

Fidelis I. ABAM,Olayinka S. OHUNAKIN,Bethrand N. NWANKWOJIKE,Ekwe B. EKWE

Frontiers in Energy 2014, Volume 8, Issue 3, Pages 322-334 doi: 10.1007/s11708-014-0329-3

Abstract: In this paper, the end-use efficiencies of the different energy carriers and the overall energy efficiencyThe energy and exergy flows were considered from 2006 to 2011.The contribution of the energy carriers to the total energy and exergy inputs were 1.45% and 1.43% forElectricity utilization exergy efficiency is affected by vapor-compression air conditioning applicationapart from low potential energy applications.

Keywords： end-use energy exergy efficiency residential sector Nigeria

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Development and application of ex-situ presulfurization technology for hydrotreating catalysts in China

Yulan GAO, Xiangchen FANG, Zhenmin CHENG

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3, Pages 287-296 doi: 10.1007/s11705-010-0529-2

Abstract: The development and application of ex-situ presulfurization (EPRES) technology for hydrotreating catalysts has been reviewed in the present article. The studies in laboratory scale and commercial practice indicated that the adoption of the EPRES catalyst in industrial application can significantly enhance the degree of presulfurization of metal oxide components, shorten the start-up period, and effectively reduce the environmental impact as well as the danger of start-up procedure in industrial hydrotreating unit. This catalyst has been proved to be versatile for different types of hydrogenation reactions. Different types of active site models are also discussed for better understanding the nature of presulfurized catalysts.

Keywords： ex-situ presulfurization in situ presulfurization hydrotreating catalyst sulfur utilization ratio

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Environmental, social, and economic assessment of energy utilization of crop residue in China

Yueling ZHANG, Junjie LI, Huan LIU, Guangling ZHAO, Yajun TIAN, Kechang XIE

Frontiers in Energy 2021, Volume 15, Issue 2, Pages 308-319 doi: 10.1007/s11708-020-0696-x

Abstract: This paper aims to discuss an environmental, social, and economic analysis of energy utilization of cropThe replaced amounts of energy are also taken into account in the E-LCA analysis.The functional unit is defined as 1 MJ of energy produced.The results show that the energy utilization of crop residue has carbon emission factors of 0.09–0.18The energy utilization of crop residues can bring economic benefit to local communities and the society

Keywords： crop residue life cycle assessment life cycle cost social life cycle assessment energy production

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The Analysis on Output-input Ratio of Artificial Supplementary Energy in Agro-eco-engineering

Bian Yousheng,Liu Yingkun,Bian Jing

Strategic Study of CAE 2006, Volume 8, Issue 8, Pages 28-32

Abstract:

The output-input ratio of the artificial Supplementary energy reflects the function and productivityThe output-input ratio for artificial supplementary energy of Henan Xinxian´10 peasant families

Keywords： agro-eco-engineering output-input ratio of energy

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Approach for natural gas to be a primary energy source in China

Weihe HUANG, Jindian CHEN, Chuan FU, Yan HUANG

Frontiers of Engineering Management 2019, Volume 6, Issue 4, Pages 467-476 doi: 10.1007/s42524-019-0068-6

Abstract: This work reveals the positioning of natural gas in the evolution of world energy and the general lawIn the long-term adjustment of energy structure, natural gas has gradually become the primary energyTo expedite the revolution of energy production and consumption, China must urgently expand the use ofnatural gas toward a more positive role in complementing coal and renewable energy and prioritize itsFor natural gas to be the primary energy, the exploitation of gas resources must be expanded, resource

Keywords： natural gas energy revolution primary energy utilization areas approaching means