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Change in Carbon Dioxide (CO2) Emissions From Energy Use in China's Iron and Steel Industry
Alternative TitleChange in Carbon Dioxide (CO2) Emissions From Energy Use in China's Iron and Steel Industry
Sun Wenqiang; Cai Jiuju; Mao Hujun; Guan Duojiao
2011
Source PublicationJOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL
ISSN1006-706X
Volume18Issue:6Pages:31-36
AbstractAs the largest energy consuming manufacturing sector and one of the most important sources of carbon dioxide (CO2) emissions, the China's iron and steel industry has paid attention to the study of changing trend and influencing factors of CO2 emissions from energy use. The logarithmic mean Divisia index (LMDI) technique is used to decompose total change in CO2 emissions into four factors; emission factor effect, energy structure effect, energy consumption effect, and steel production effect. The results show that the steel production effect is the major factor which is responsible for the rise in CO2 emissions; whereas the energy consumption effect contributes most to the reduction in CO2 emissions. And the emission factor effect makes a weak negative contribution to the increase of CO2 emissions. To find out the detailed relationship between change in energy consumption or steel production and change in CO2 emissions, the correlation equations are also proposed.
Other AbstractAs the largest energy consuming manufacturing sector and one of the most important sources of carhon dioxide (CO2) emissions, the China's iron and steel industry has paid attention to the study of changing trend and influencing factors of CO2 emissions from energy use. The logarithmic mean Divisia index (LMD1) technique is used to decompose total change in CO2 emissions into four factors: emission factor effect, energy structure effect, energy consumption effect, and steel production effect. The results show that the steel production effect is the major factor which is responsible for the rise in CO2 emissions; whereas the energy consumption effect contributes most to the reduction in CO2 emissions. And the emission factor effect makes a weak negative contribution to the increase of CO2 emis- sions. To find out the detailed relationship between change in energy consumption or steel production and change in CO2 emissions, the correlation equations are also proposed.
KeywordDECOMPOSITION ANALYSIS DIVISIA INDEX CO2 emissions energy use LMDI technique steel production energy consumption
Indexed ByCSCD
Language英语
Funding Project[Fundamental Research Funds for the Central Universities of China]
CSCD IDCSCD:4381681
Citation statistics
Cited Times:8[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/157685
Collection中国科学院金属研究所
Affiliation中国科学院金属研究所
Recommended Citation
GB/T 7714
Sun Wenqiang,Cai Jiuju,Mao Hujun,et al. Change in Carbon Dioxide (CO2) Emissions From Energy Use in China's Iron and Steel Industry[J]. JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,2011,18(6):31-36.
APA Sun Wenqiang,Cai Jiuju,Mao Hujun,&Guan Duojiao.(2011).Change in Carbon Dioxide (CO2) Emissions From Energy Use in China's Iron and Steel Industry.JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,18(6),31-36.
MLA Sun Wenqiang,et al."Change in Carbon Dioxide (CO2) Emissions From Energy Use in China's Iron and Steel Industry".JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL 18.6(2011):31-36.
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