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A Novel Method of Recycling CO2 for Slag Splashing in Converter
Zhao Hong-xin1,2,3; Yuan Zhang-fu1,2; Wang Wen-jing1,2; Pan Yi-fang4; Li Shu-qing4; Zhao, HX
2010-12-01
Source PublicationJOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL
ISSN1006-706X
Volume17Issue:12Pages:11-16
AbstractConverter off-gas, an important energy resource for steel industries, is one of the weak points in the recovery and utilization of secondary energy resources. To improve the level of recycling converter off-gas in steel plants, a novel approach to the recycle of CO2 separated from converter off-gas or other off-gas for the green slag splashing technique was developed, and the CO2 equilibrium conversion ratio of the green CO2 slag splashing under different technological conditions was calculated by the program of enthalpy (H), entropy (S), and heat capacity (C), i.e. HSC software. Furthermore, the experiments of CO2 injected into molten converter slag were curried out, and the influencing factors of the green slag splashing technique using CO2 were analyzed. The experimental results showed that the carbon content for smooth slag splashing using CO2 was about 4. 0%.
KeywordConverter Slag Converter Off-gas Slag Splashing Co2
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
Indexed BySCI
Language英语
WOS KeywordSTEEL-INDUSTRY ; IRON ; REDUCTION ; RECOVERY ; GAS
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000285805400003
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/5247
Collection多相复杂系统国家重点实验室
Corresponding AuthorZhao, HX
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase & Complex Syst, Beijing 100190, Peoples R China
2.Peking Univ, Coll Engn, Beijing 100871, Peoples R China
3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
4.Tianjin Iron & Steel Grp Co Ltd, Tianjin 300301, Peoples R China
Recommended Citation
GB/T 7714
Zhao Hong-xin,Yuan Zhang-fu,Wang Wen-jing,et al. A Novel Method of Recycling CO2 for Slag Splashing in Converter[J]. JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,2010,17(12):11-16.
APA Zhao Hong-xin,Yuan Zhang-fu,Wang Wen-jing,Pan Yi-fang,Li Shu-qing,&Zhao, HX.(2010).A Novel Method of Recycling CO2 for Slag Splashing in Converter.JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,17(12),11-16.
MLA Zhao Hong-xin,et al."A Novel Method of Recycling CO2 for Slag Splashing in Converter".JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL 17.12(2010):11-16.
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