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《Iron & Steel》 2007-11
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Process Control of Dephosphorization by Multi-Functional Refining in Converter

LAI Zhao-yi1,2,XIE Zhi1(1.School of Information Science and Engineering,Northeastern University,Shenyang,110004,Liaoning,China;2.Steelmaking Plant,Fujian Sansteel,Sanming 365000,Fujian,China)  
The porblems caused by low hot metal ratio and low dephosphorization rate was solved by multi-functional refining in converter at Fujian Sansteel.Based on thermodynamics and experiments,the temperature range for dephosphorization was obtained.The factors influencing on dephosphorization were analyzed and suitable slag basicity and(FeO) content in molten slag were determined.The results show such refining makes the end phosphorus content to meet the requirements for high quality steel,and product cost can be reduced.
【CateGory Index】: TF713
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【References】
Chinese Journal Full-text Database 8 Hits
1 LI Jian-xin1),HAO Xu-dong1,2),QIU Sheng-tao1),ZHAO Pei1)1) Engineering and Research Center for Continuous Casting Technology,Central Iron and Steel Research Institute,Beijing 100081,China 2) Faculty of Materials and Metallurgical Engineering,Kunming University of Science and Technology,Kunming 650093,China;Dephosphorization technique of converters by multi-functional refining[J];Journal of University of Science and Technology Beijing;2009-08
2 GAO Sheng-yong1),TIAN Zhi-hong1),ZHU Li-xin1),ZhAO Chang-liang2),YAN Zhan-hui2),LUO Bo-gang2),WEI Gang2) 1) Shougang Research Institute of Technology,Beijing 100043,China 2) Shougang Jingtang Iron & Steel United Co.Ltd.,Tangshan 063210,China;Study on the dephosphorization of hot metal in converter[J];Journal of University of Science and Technology Beijing;2011-S1
3 LI Jian-xin1,HAO Xu-dong1,2,HAN Xiu-li3,LIU Li-na3,QIU Sheng-tao1,ZHAO Pei1(1.National Engineering and Research Center for Continuous Casting Technology,Central Iron and Steel Research Institute,Beijing 100081,China;2.Faculty of Materials and Metallurgical Engineering,Kunming University of Science and Technology,Kunming 650093,Yunnan,China;3.School of Resourceand Environment Engineering,Hebei Polytechnic University,Tangshan 063009,Hebei,China);Study of Mineralogical Morphology on Slag in the Process of Converter[J];Iron & Steel;2009-11
4 HUANG Biao-cai,FANG Yu-rong,ZHANG Gui-ling (Steel-making Plant of Sansteel MinGuang Co.,Fujian,Sanming 365000,China);Control practices of converter production with high cold charge ratio[J];Steelmaking;2011-02
5 SUN Feng-mei1,GUAN Ting1,LIU Fei1,WANG Jian-hua2, CHENG Kui-sheng2,YANG Xiao1(1.Institute of Research of Iron and Steel,Shasteel,Suzhou 215625,China; 2.Production Technical Branch of Hongfa Steelmaking Plant, Shasteel,Suzhou 215625,China);Research and practice on converter process of slag reduction[J];Steelmaking;2013-02
6 Wu He;Li Jin;Zhou Chaogang;Cai Kesen;Wu Guoping;Cao Yuliang;School of Metallurgical and Ecological Engineering,University of Science and Technology;State key Laboratory of Advanced Metallurgy,University of Science and Technology;Nanjing Iron and Steel Corp;;Practice on First Deslagging Process of Double Slag Dephosphorization in 120t Top and Bottom Combined Blown Converter[J];Special Steel;2013-06
7 QIU Dong;FU Ying-ying;ZHANG Nan;ZHAO Chen-xu;Department of Electrical and Electronic Engineering,Changchun University of Technology;;Research on measurement model of dephosphorization efficiency and slag basicity based on support vector machine[J];China Measurement & Test;2014-01
8 Fan Caihong(Engineering Administration Department of GISE,Guangzhou 510381,Guangdong) Li Xueqin(Bar and Pipe Institute of GISE,Guangzhou 510381,Guangdong);STUDY ON LADLE FURNACE LAYOUT ON 45t CONVERTER OF GISE[J];Metallurgical Collections;2008-05
China Proceedings of conference Full-text Database 1 Hits
1 Huang Biaocai Fang Yurong Zhang Guilin (Fujian Sanming Iron and Steel Co.,Ltd.,Sanming,Fujian 365000);Production Processes for Improving Steel Cleanliness[A];[C];2011
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Gang Junfeng; Piao Mingzhe(AISC Mechine Manufacturing Co. );Technology and Equipment of Powder Injection for Ladle[J];;1999-10
2 Pan Xiulan Wang Yanhong Liang Huizhi Feng Shichao(Technology Center of Angang Steel Co.,Ltd.);New Progress of Duplex Steelmaking Technology for Converter[J];Angang Technology;2007-05
3 Cao Dong,Wan Xuefeng,Li Degang,Liao Xiangwei,Zhao Gang,Jia Jixiang(Technology Center of Angang Steel Co.,Ltd.,Anshan 114009,Liaoning,China);Study on Dephosphorization Technique with Single Slag Operation in 100 t Top Blown Converter[J];Angang Technology;2010-06
4 JIANG Xiao-fang 2.CHEN Zhao-ping (1.Baosteel Steelmaking Plant,Shanghai China,200941; 2.Baosteel Technology Center,Shanghai China,201900);Practice of Less Slag Steelmaking in Converter at Baosteel[J];Bao Steel Technology;2003-01
5 YANG Fu-qiang 1, LIANG Zhi-gang 1, SONG Jiang-bo 2 (1. Steel-making Plant of Baotou Steel (Group) Corporation, Baotou 014010, China; 2. Technical Center of Baotou Steel (Group) Corporation, Baotou 014010, China);Development and maintenances of Bb-components of double-blowing converters[J];Science & Technology of Baotou Steel(Group) Corporation;2003-S1
6 HUANG Biaocai1,2), ZHU Rong1), YANG Zhufang1) 1) Metallurgical and Ecological Engineering School, University and Science Technology Beijing, Beijing 100083, China 2) Fujian Sansteel Co. Ltd., Sanming 365000, China;Quality control of 65# high carbon steel produced by MURC-LF-CC[J];Journal of University of Science and Technology Beijing;2007-S1
7 LI Jian-xin1),HAO Xu-dong1,2),QIU Sheng-tao1),ZHAO Pei1)1) Engineering and Research Center for Continuous Casting Technology,Central Iron and Steel Research Institute,Beijing 100081,China 2) Faculty of Materials and Metallurgical Engineering,Kunming University of Science and Technology,Kunming 650093,China;Dephosphorization technique of converters by multi-functional refining[J];Journal of University of Science and Technology Beijing;2009-08
8 HOU Qin fu,LUO Zhi guo,HU Chun xia,ZOU Zong shu,JIANG Mao fa (Materials and Metallurgy School,Northeastern University,Shenyang 110004,China);Optimization of the powder injecting pretreatment process in torpedo[J];Journal of Baotou University of Iron and Steel Technology;2002-03
9 Qian Hongjun Bai Qingshun Xu Wenpai;A SIMULATION INVESTIGATION ON THE PENETRATION LENGTH OF A BOTTOM-BLOWING OXYGEN JET[J];;1982-03
10 ZHANG Xin-bo ( College of Information and Electronic Engineering, HangZhou University of Commerce, HangZhou 310035, China );Grey Analytical Method for Dynamic Multi-objective Decision-making Problems[J];Journal of Circuits and Systems;2004-03
China Proceedings of conference Full-text Database 2 Hits
1 Zhang Yunhua Hu Yinghua Yang Jingui (The production and technology department of WISCO 430080);Reduction of energy source consumption by adoption of practice and blazing new trails[A];[C];2010
2 Fei Liu,Ting Guan,Xiao Yang,Fengmei Sun,Jinli Yang (Institute of Research of Iron and Steel(IRIS),Shasteel,Zhangjiagang,Jiangsu,215625);Research on Low Phosphorus Steel Production with Double Slag Process in BOF at Shasteel[A];[C];2012
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 GAO Sheng-yong1),TIAN Zhi-hong1),ZHU Li-xin1),ZhAO Chang-liang2),YAN Zhan-hui2),LUO Bo-gang2),WEI Gang2) 1) Shougang Research Institute of Technology,Beijing 100043,China 2) Shougang Jingtang Iron & Steel United Co.Ltd.,Tangshan 063210,China;Study on the dephosphorization of hot metal in converter[J];Journal of University of Science and Technology Beijing;2011-S1
2 HE Xiao-fei,WANG Xin-hua,CHEN Shu-hao,WANG Wan-jun(School of Metallurgical and Ecological Engineering,University of Science and Technology Beijing,Beijing 100083,China);Experimental Investigation on Dephosphorization for Converter Using Double Slag Process in Pangang[J];Iron & Steel;2012-04
3 LIAO Peng,HOU Ze-wang,QIN Zhe,ZHANG Xing-zhong,QIU Sheng-tao(National Engineering Research Center of Continuous Casting Technology,Central Iron and Steel Research Institute,State Key Laboratory of Advanced Steel Processing and Products,Beijing 100081,China);Experimental Study of Double Slag Combined-Blowing Converter Blowing Dephosphorization Process[J];Iron & Steel;2013-01
4 YANG Ke-zhi1,LI Jing1,CAI Ke-seng2,ZHOU Chao-gang1, WU Guo-ping2,CAO Yu-liang2(1.School of Metallurgical and Ecological Engineering,University of Science and Technology Beijing,Beijing 100083,China;2.Nanjing Iron and Steel Corp.,Nanjing 210035,China);Study on rephosphorization of low-phosphorus steel producing process[J];Research on Iron and Steel;2013-03
5 Zhou Jian1,2,Qin Zhe1,Hou Zewang1,Qiu Shengtao1,Gan Yong1 (1.National Engineering Research Center of Continuous Casting Technology,Central Iron and Steel Research Institute,Beijing 100081,China;2.Technology Center of Valin Lianyuan Steel Co.,Ltd.,Loudi 417009,Hunan,China);Experimental Research on Ultra-low Phosphorous Steel Smelting[J];Iron Steel Vanadium Titanium;2013-03
6 Zhou Chaogang;Li Jing;Wu He;Cai Keseng;Wu Guoping;Cao Yuliang;State Key Laboratory of Advanced Metallurgy,University of Science and Technology Beijing;School of Metallurgy and Ecologic Engineering,University of Science and Technology Beijing;Nanjing Iron and Steel Corporation;;Experiments of Converter Dephosphorization with Single and Double Slag Processes[J];Iron Steel Vanadium Titanium;2014-01
7 ZHU Ying-xiong1,ZHONG Liang-cai1,XIAO Zhong-min2(1.Institute of Ferrous Metallurgy,Northeastern University,Shenyang 110004,China; 2.Research and Development Center of WISCO,Wuhan 430080,China);Application and development of deep dephosphorization technology in top and bottom combination blown converters[J];Steelmaking;2013-04
8 LIU Fei;GUAN Ting;SUN Feng-mei;CHENG Kui-sheng;Institute of Research of Iron and Steel of Jiangsu(Shasteel);Hongfa Steelmaking Plant,Shasteel Group Co.,Ltd.;;Change of slag and its effect on dephosphorization during BOF refining[J];Steelmaking;2013-06
9 Wu He;Li Jin;Zhou Chaogang;Cai Kesen;Wu Guoping;Cao Yuliang;School of Metallurgical and Ecological Engineering,University of Science and Technology;State key Laboratory of Advanced Metallurgy,University of Science and Technology;Nanjing Iron and Steel Corp;;Practice on First Deslagging Process of Double Slag Dephosphorization in 120t Top and Bottom Combined Blown Converter[J];Special Steel;2013-06
10 Sun Fengmei;Cui Shaogang;Ma Jianchao;Xu Jujing;Hongfa Steelmaking Plant of Shasteel;Institute of Research of Iron and Steel,Shasteel;;RESEARCH AND PRODUCTION PRACTICE OF INCREASING ENDPOINT CARBON CONTENT IN CONVERTER[J];Shanghai Metals;2014-02
China Proceedings of conference Full-text Database 1 Hits
1 ZHOU Chao-gang 1,2 ,LI Jing 1,2 ,WU He 1,2 ,CAI Ke-seng 3 ,WU Guo-ping 3 ,CAO Yu-liang 3 (1. State Key Laboratory of Advanced Metallurgy,University of Science and Technology Beijing,Beijing 100083; 2. School of Metallurgy and Ecologic Engineering,University of Science and Technology Beijing,Beijing 100083; 3. Nanjing Iron and Steel Corporation Ltd. Nanjing Jiangsu 210035);An Experimental Study on Low Phosphorus Steels Technology of Converter[A];[C];2013
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