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Industrial eco-efficiency and its spatial-temporal differentiation in China

Wei YANG, Fengjun JIN, Chengjin WANG, Chen LV

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 4,   Pages 559-568 doi: 10.1007/s11783-012-0400-4

Abstract: The aim of this paper is to study the spatial-temporal differentiation of industrial eco-efficiency ineco-efficiency are discussed.The results show that: first, the patterns of industrial eco-efficiency are dominated by clustering ofrelatively low efficiency provinces; second, spatial relationships between the industrial eco-efficiencieseco-efficiency; finally, there is an obvious trend in the polarization of industrial eco-efficiency,

Keywords： industrial eco-efficiency     data envelopment analysis (DEA) model     exploratory spatial data analysis (ESDA    

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Quantification of energy related industrial eco-efficiency of China

Jiansu MAO, Yanchun DU, Linyu XU, Yong ZENG

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 4,   Pages 585-596 doi: 10.1007/s11783-010-0289-8

Abstract: Improving eco-efficiency is propitious for saving resources and reducing emissions, and has become aWe define two energy-related eco-efficiencies: energy efficiency (ENE) and greenhouse gas (GHG) emission-relatedeco-efficiency (GEE) using energy consumption and the associated GHG emissions as the environmentaleconomy, it consumes the most industrial energy (20% of total), contributes 16% to the total industrialFinally, we discuss the possibility of eco-efficiency improvement through a comparison with other countries

Keywords： eco-efficiency     greenhouse gas (GHG)     global warming potential (GWP)     industrial sectors     energy saving    

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Optimization of remanufacturing process routes oriented toward eco-efficiency

Hong PENG, Han WANG, Daojia CHEN

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 4,   Pages 422-433 doi: 10.1007/s11465-019-0552-z

Abstract: optimization is crucial in remanufacturing production because it exerts a considerable impact on the eco-efficiencyTherefore, an optimization model for remanufacturing process routes oriented toward eco-efficiency isAfterward, an eco-efficiency objective function model is established, and simulated annealing (SA) particleswarm optimization (PSO) is applied to select the manufacturing process route with the best eco-efficiency

Keywords： remanufacturing     process route optimization     eco-efficiency     simulated particle swarm optimization algorithm    

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Municipal solid waste management in Dalian: practices and challenges

Xinbei WANG, Yong GENG

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 4,   Pages 540-548 doi: 10.1007/s11783-011-0361-z

Abstract: will be rational to adopt an integrated approach to deal with such a challenge so that the overall eco-efficiencybarriers, we propose an integrated management framework on MSW management, aiming to maximize the overall eco-efficiency

Keywords： municipal solid waste (MSW) management     3R principles     challenges     eco-efficiency     effective and efficient    

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Industrial solid waste flow analysis of eco-industrial parks: implications for sustainable waste management

Yongpeng Lü, Kai YANG, Yue CHE, Zhaoyi SHANG, Jun TAI, Yun JIAN

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 4,   Pages 575-587 doi: 10.1007/s11783-011-0344-0

Abstract: Sustainable waste management in the industrial ecology perspective brings enormous challenges to theexisting methodology of waste analysis at the industrial park (IP) scale.In this study, a four-step method was proposed for industrial solid waste (ISW) flow analysis of eco-industrialAccording to a park-wide census of 619 industrial enterprises and 105 questionnaires by a survey from14001 certification, the efficiencies of the ISW management systems have yet to be improved in the industrial

Keywords： industrial solid waste     waste flow analysis     eco-industrial parks     sustainable waste management     “not in    

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Industrial Greening of the Dongting Lake Eco-economic Zone

Da-yuan Li,Min Huang

Frontiers of Engineering Management 2015, Volume 2, Issue 3,   Pages 228-233 doi: 10.15302/J-FEM-2015047

Abstract: Extensive industrial development is a major challenge to ecological civilization construction.Industrial energy consumption and environmental pollution reduction are desperately needed.On the analysis of the industrial development status and problems of the Dongting Lake district, someproposals based on the characteristics and reality of the district are pointed out, such as industrialcooperation, proper space layout, ecological innovation, industrial structure upgrading, building of

Keywords： industrial greening     changing patterns of development     ecological civilization     regional collaboration     theDongting Lake Eco-economic Zone    

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Special issue: Technologies for future high-efficiency industrial silicon wafer solar cells

Frontiers in Energy 2017, Volume 11, Issue 1,   Pages 1-3 doi: 10.1007/s11708-016-0436-4

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Regional characteristics of industrial energy efficiency in China: application of stochastic frontier

Tao HUANG,Akio ONISHI,Feng SHI,Masafumi MORISUGI,Mjo Lwin CHERRY

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 3,   Pages 506-521 doi: 10.1007/s11783-014-0656-y

Abstract: This paper analyzed regional industrial energy efficiency in China with Total-Factor Energy EfficiencyHowever, it is found that industrial energy efficiency of all regions increased from 1998 to 2006.Finally, we identified determining factors affecting industrial energy efficiency using Tobit model.energy efficiency.However, increasing of heavy industry will lead to worse industrial energy efficiency.

Keywords： industrial energy efficiency     stochastic frontier analysis     total-factor energy efficiency     single factorenergy efficiency    

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NUTRIENT USE EFFICIENCY AND LOSSES OF INDUSTRIAL FARMS AND MIXED SMALLHOLDINGS: LESSONS FROM THE NORTH

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,

Abstract:

• Liquid manure discharges on industrial farms hamper the closing of nutrient loops.

 

The proportion of industrial livestock in China has increased over the past 30Here, we aimed to quantify nutrient flows, nutrient use efficiency, and nutrient losses in differentThe two systems included industrial farms and mixed smallholdings.Nutrient use efficiency in industrial farms was higher than in mixed smallholdings at animal level, herd

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NUTRIENT USE EFFICIENCY AND LOSSES OF INDUSTRIAL FARMS AND MIXED SMALLHOLDINGS: LESSONS FROM THE NORTH

Yifei MA, Ling ZHANG, Zhaohai BAI, Rongfeng JIANG, Yong HOU, Lin MA

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 1,   Pages 58-71 doi: 10.15302/J-FASE-2020371

Abstract: The proportion of industrial livestock in China has increased over the past 30 years, which increasesHere, we aimed to quantify nutrient flows, nutrient use efficiency, and nutrient losses in differentThe two systems included industrial farms and mixed smallholdings.Nutrient use efficiency in industrial farms was higher than in mixed smallholdings at animal level, herdTo produce 1 kg N and P in animal products, nutrient losses in industrial pig farms (2.0 kg N and 1.3

Keywords： industrial farms     mixed smallholdings     pig     dairy     nutrient management    

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Research on the Development Strategy ofAgricultural Modernization Based on Eco-Civilization

Yin Changbin,Zhao Junwei,You Fei,Zeng Xiangang and Chen Fu

Strategic Study of CAE 2015, Volume 17, Issue 8,   Pages 97-102

Abstract: green, recycling and low-carbon” development, this paper states the agricultural development of eco-civilization, and then discusses the main modes of the construction of agricultural modernization based on eco-civilizationagricultural production, optimizing the agricultural spatial arrangement, adjusting the agricultural industrial

Keywords： eco-civilization     agricultural modernization     development mode     industrial distribution    

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High-quality industrial n-type silicon wafers with an efficiency of over 23% for Si heterojunction solar

Fanying MENG,Jinning LIU,Leilei SHEN,Jianhua SHI,Anjun HAN,Liping ZHANG,Yucheng LIU,Jian YU,Junkai ZHANG,Rui ZHOU,Zhengxin LIU

Frontiers in Energy 2017, Volume 11, Issue 1,   Pages 78-84 doi: 10.1007/s11708-016-0435-5

Abstract: fabricated with different wafers in the top, middle and tail positions of the ingot, exhibited a stable high efficiencyindicated that the uniformity of surface pyramid helps to improve the open-circuit voltage and conversion efficiencyMoreover, the simulation revealed that the highest efficiency of the SHJ solar cell could be achievedFortunately, over 23% of the conversion efficiency of the SHJ solar cell with a wafer thickness of 100availability of both n-type ingot and thinner wafer strongly supported the lower cost fabrication of high efficiency

Keywords： n-type Cz-Si     thinner wafer     surface texture     high efficiency     SHJ solar cell    

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Numerical study of a hybrid absorption-compression high temperature heat pump for industrial waste heat

Zhiwei MA, Huashan BAO, Anthony Paul ROSKILLY

Frontiers in Energy 2017, Volume 11, Issue 4,   Pages 503-509 doi: 10.1007/s11708-017-0515-1

Abstract: paper aims at exploring a hybrid absorption-compression heat pump (HAC-HP) to upgrade and recover the industrialshow that more ammonia-water vapor flowing through the compressor leads to a substantial higher energy efficiencydue to the higher quality of electricity, however, only a slight change on the system exergy efficiency9.8°C–27.7 °C, 14.9°C–44.1 °C, 24.4°C–64.1°C, and 40.7°C–85.7°C, respectively, and the system energy efficiency

Keywords： absorption compression     high temperature heat pump     efficiency     industrial waste heat     thermodynamic analysis    

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Two-dimensional numerical and eco-toxicological modeling of chemical spills

Suiliang HUANG, Yafei JIA, Sam S. Y. WANG

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 2,   Pages 178-185 doi: 10.1007/s11783-009-0020-9

Abstract: Based on a review of three types of current eco-toxicological models of chemicals, i.e., ACQUATOX modelresidual (CBR) model and dynamic energy budget (DEBtox) model, this paper presents an uncoupled numerical eco-toxicological

Keywords： chemical spills     acute effects     aquatic ecosystem     eco-toxicological modeling    

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On eco-planning for an eco-demonstration park (EDP) and sustainability

WANG Xiangrong, YONG Yi, ZHANG Hao, WANG Pingjian, WANG Shoubing, CHEN Weizhen, WANG Shixiong, HO Hing Hon

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 2,   Pages 178-186 doi: 10.1007/s11783-008-0029-5

Abstract: The background, concept, connotation, principles, and methods of eco-planning for an Eco-Demonstration, eco-function zoning, and eco-construction, an innovative eco-industrial structure and technical chainfor subsystems of efficient industry, good quality human settlement, high standard eco-constructionand eco-tourism as well as effective environmental protection and attractive landscape.Eco-planning for the EDP should be a very important part of eco-city planning and sustainability.

Keywords： connotation     Eco-Demonstration     environmental protection     settlement     management    

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Title Author Date Type Operation

Industrial eco-efficiency and its spatial-temporal differentiation in China

Wei YANG, Fengjun JIN, Chengjin WANG, Chen LV

Journal Article

Quantification of energy related industrial eco-efficiency of China

Jiansu MAO, Yanchun DU, Linyu XU, Yong ZENG

Journal Article

Optimization of remanufacturing process routes oriented toward eco-efficiency

Hong PENG, Han WANG, Daojia CHEN

Journal Article

Municipal solid waste management in Dalian: practices and challenges

Xinbei WANG, Yong GENG

Journal Article

Industrial solid waste flow analysis of eco-industrial parks: implications for sustainable waste management

Yongpeng Lü, Kai YANG, Yue CHE, Zhaoyi SHANG, Jun TAI, Yun JIAN

Journal Article

Industrial Greening of the Dongting Lake Eco-economic Zone

Da-yuan Li,Min Huang

Journal Article

Special issue: Technologies for future high-efficiency industrial silicon wafer solar cells

Journal Article

Regional characteristics of industrial energy efficiency in China: application of stochastic frontier

Tao HUANG,Akio ONISHI,Feng SHI,Masafumi MORISUGI,Mjo Lwin CHERRY

Journal Article

NUTRIENT USE EFFICIENCY AND LOSSES OF INDUSTRIAL FARMS AND MIXED SMALLHOLDINGS: LESSONS FROM THE NORTH

Journal Article

NUTRIENT USE EFFICIENCY AND LOSSES OF INDUSTRIAL FARMS AND MIXED SMALLHOLDINGS: LESSONS FROM THE NORTH

Yifei MA, Ling ZHANG, Zhaohai BAI, Rongfeng JIANG, Yong HOU, Lin MA

Journal Article

Research on the Development Strategy ofAgricultural Modernization Based on Eco-Civilization

Yin Changbin,Zhao Junwei,You Fei,Zeng Xiangang and Chen Fu

Journal Article

High-quality industrial n-type silicon wafers with an efficiency of over 23% for Si heterojunction solar

Fanying MENG,Jinning LIU,Leilei SHEN,Jianhua SHI,Anjun HAN,Liping ZHANG,Yucheng LIU,Jian YU,Junkai ZHANG,Rui ZHOU,Zhengxin LIU

Journal Article

Numerical study of a hybrid absorption-compression high temperature heat pump for industrial waste heat

Zhiwei MA, Huashan BAO, Anthony Paul ROSKILLY

Journal Article

Two-dimensional numerical and eco-toxicological modeling of chemical spills

Suiliang HUANG, Yafei JIA, Sam S. Y. WANG

Journal Article

On eco-planning for an eco-demonstration park (EDP) and sustainability

WANG Xiangrong, YONG Yi, ZHANG Hao, WANG Pingjian, WANG Shoubing, CHEN Weizhen, WANG Shixiong, HO Hing Hon

Journal Article