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《Earth Science Frontiers》 2014-05
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Titanium resource and the environmental effects of sponge titanium production in China

LIU Yuqin;DING Hao;XIE Di;School of Materials Science and Technology,China University of Geosciences(Beijing);  
Sponge titanium is the basic raw material to produce metallic titanium.However,the Kroll process,the only metallurgical process to produce sponge titanium in industry,is a complex and difficult process with poor environmental compatibility and the high production cost.This paper focuses on titanium resources,the resource and energies consumptions,environmental effects of sponge titanium production,and sustainable development of titanium industry in China.The reserve of titanium resources in China ranks first around the world,with the characteristics of high proportion of lean ore and low proportion of rich ore.Most of the titanium deposits are polymetallic coexisting ores.The technical and economical indexes for the chlorination step,the reduction-distillation step,magnesium electrolysis step and the overall Kroll process in China and abroad are compared.The environmental effects of the Kroll process are discussed.The current status of the new titanium metallurgical process is reviewed.Two points are essential to ensure the sustainable development of titanium industry.Firstly,the dependence on imported titanium resources need to be reduced via utilization of the abundant ilmenite resources in China;secondly,the resource and energy consumptions,waste emissions and production cost of sponge titanium need to be reduced through process improvement or development of new processes.
【Fund】: 国家自然科学基金项目(51071142)
【CateGory Index】: TF823
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【Citations】
Chinese Journal Full-text Database 10 Hits
1 YANG Jia LI Kui TANG Aitao PAN Fusheng (College of Materials Science and Engineering, Chongqing University ,Chongqing 400044);Comprehensive Utilization of Ilmenite Resources: Present Status and Future Prospects[J];Materials Review;2003-08
2 LI Kaihua (Panzhihua Iron&Steel Research Institute,Pangang Group,Panzhihua 617000);Discussion on Technical Development Status for Sponge Titanium Production by Magnesium Reduction Process[J];Materials Review;2011-S2
3 XU Yuan, BAI Chen-guang, CHEN Deng-fu, QIU Gui-bao, WEN Liang-ying (College of Materials Science and Engineering, Chongqing University, Chongqing 400044,China);Progress in the Research of Titanium Sponge Processes[J];Journal of Chongqing University(Natural Science Edition);2003-07
4 Deng Guozhu(Beijing General Research Institute for Non-Ferrous Metals,Beijing 100088,China);Discussion on Technical Status and Improvement Measures for Sponge Titanium Production in China[J];Iron Steel Vanadium Titanium;2009-02
5 LI Ya-jun,ZHANG Xin-yan(Luoyang Ship Material Research Institute,Luoyang 471023,China);Process Status and Development Trend of Titanium Sponge[J];Development and Application of Materials;2013-01
6 CHEN Chao-yi,LV Ying-lu,MAO Zhi-hui(School of Materials and Metallurgy,Guizhou University,Guizhou Guiyang 550025,China);Comparison of SOM and FFC Processes for Preparation of Sponge Titanium[J];Guangzhou Chemical Industry;2013-10
7 WANG Zhi, YUAN Zhang-fu, GUO Zhan-cheng (Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100080, China);Research Progress of Production of Metallic Titanium[J];The Chinese Journal of Process Engineering;2004-01
8 CHEN Chao-yi1,2,LU Xiong-gang1,LI Qian1,LIU Jian-min1,CHENG Hong-wei1,ZHOU Guo-zhi1(1.School of Materials Science and Engineering,Shanghai University,shanghai 200072,China;2.School of Materials and Metallurgy Engineering,Guizhou University,Guiyang 550003,China);A new technique study of metal preparation by SOM method[J];Journal of Materials and Metallurgy;2007-03
9 Xiong Kun Wen Shuming Zheng Hailei(Kunming University of Science and Technology);Research on Mineral Processing Status of Ilmenite Resources[J];Metal Mine;2010-04
10 ZHANG Yun, GUAN Yong-shi, TIAN Yu-zhen (Zhengzhou Institute of Multipurpose Utilization of Mineral Res ources, Zhengzhou 450006, China);The Exploitation and Utilization of Natural Rutile in China[J];Conservation and Utilization of Mineral Resources;2000-05
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 CHEN Jinhua,GUAN Changping,WANG Yun,ZHOU Yimei,TANG Xiaojun(Sichuan reserach institute of non-ferrous,Chengdu 610081,Sichuan);Experimental research on improving the recovery of vanadium titanomagnetite ore in Hongge mining areas in Panzihua[J];Sichuan Nonferrous Metals;2011-02
2 LI Shi-peng1,WANG Ning-Fei1,LIU Yun-Fei2,TAN Hui-min2 (1.School of Aerospace Science and Technology,Beijing Institute of Technology,Beijing 100081,China;2.School of Material Science and Technology,Beijing Institute of Technology,Beijing 100081,China);Structure Design of Solid Propellant Database System[J];Chinese Journal of Explosives & Propellants;2007-04
3 XU Yang-sen,LU Zhuan,WANG Ming-liang,TIAN De-yu,LIU Jian-hong(School of Chemistry and Chemical Engineering,Shenzhen University,Shenzhen Guangdong 518060,China);Theoretical Calculation on the Thermodynamic Properties for the Combustion Products of Propellant[J];Chinese Journal of Explosives & Propellants;2008-06
4 GUO Xiaoling1,2),GUO Zhancheng1,3),WANG Zhi2)1) National Key Laboratory of Complex Multiphase Systems,Institute of Process Engineering,Chinese Academy of Sciences,Beijing 100080,China2) Graduate University,Chinese Academy of Sciences,Beijing 100049,China3) Key Laboratory of the Ministry of Education of China for Ecology and Circular Metallurgy,University of Science and Technology Beijing,Beijing 100083,China;Direct preparation of TiFe alloy by electrolytic reduction from TiO_2 and Fe_2O_3[J];Journal of University of Science and Technology Beijing;2008-06
5 ZOU Zhengguang, WU Yi, YIN Chuanqiang, LI Xiaomin(Key Laboratory of Nonferrous Materials and New Processing Technology of Ministry of Education, Guilin University of Technology, Guilin 541004);Study on TiC-Al_2O_3/Fe_3Al Compound Powders by Combustion Synthesis[J];Materials Review;2006-04
6 HU Xiaofeng, XU Qian, LI Haibin, MA Qingmei, REN Dongqi(School of Materials and Metallurgy, Northeastern University, Shenyang 110004);New Development of the FFC Cambridge Process for Preparation of Titanium[J];Materials Review;2006-08
7 NIE Xinmiao,DONG Lingyan,BAI Chenguang,CHEN Dengfu,QIU Guibao (College of Material Science and Engineering,Chongqing University ,Chongqing 400044);The Thermodynamics Research of Ti Preparation via TiO_2 Electrolysis[J];Materials Review;2006-10
8 GAO Yun1,2,ZHOU Zheng2,WANG Ling2,DAI Lei2,ZHU Shuquan1(1 School of Chemical and Environmental Engineering, China University of Mining & Technology, Beijing 100083;2 College of Chemical Engineering and Biological Technology, Hebei Polytechnic University, Tangshan 063009);Development and Application Research of Electro-deoxidation[J];Materials Review;2007-04
9 JIN Shuo~1 GE Xinlei~1 ZHANG Mei~1 GUO Min~1 WANG Xidong~(1,2) (1 Department of Physical Chemistry,University of Science and Technology Beijing,Beijing 100083; 2 Department of Energy and Resource Engineering,Peking University,Beijing 100871);Reserach Development of Preparation of Metal and Alloy Powder by Molten Salts Electrodeoxidation[J];Materials Review;2007-11
10 CHENG Lili, WANG Shenggao, WANG Tao, LI Yanqiong, WANG Jianhua (Provincial Key Laboratory of Plasma Chemistry and Advanced Materials Wuhan Institute of Technology, Wuhan 430073);Synthesis Carbon Nanotubes with Natural Ilmenite as the Raw Material[J];Materials Review;2007-S2
China Proceedings of conference Full-text Database 10 Hits
1 ;THE THERMODYNAMIC ANALYSIC OF CHEMISTRY STABILITY OF EUTECTIC SALT PHASE CHANGE MATERIALS[A];[C];2009
2 Chen Chaoyi~(1,2) Lu Xionggang~(1*) Li Chonghe~1 Zou Xingli~1 Huang Shaoqing~1 (1.School of Materials Science and Engineering,Shanghai University,Shanghai 200072,China;2.College of Materials Science and Metallurgy Engineering,Guizhou University,Guiyang 550003,China);Investigation of Preparation of Titanium by Solid Oxygen-Ion Conducting Membrane Process[A];[C];2008
3 Cai Zongying Li Junshou Department of Basic Course,Ordnance Engineering College,Shifiazhuang 050003,China; Li Yungang Hebei Polytechnic University,Tangshan 063009,China;Application of Molten Salt Method in Preparation of Materials[A];[C];2008
4 Li Haibin, Xu Qian, Hu Xiaofeng, Ma Qingmei, Ren Dongqi ( School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China);Factors Affecting Direct Electrochemical Reduction of Solid Nb_2O_5[A];[C];2006
5 JIANG Ying~1,GAO Yun-ming~1,XING Tao~1,WU Guang-liang~2,HU Da~2,CHEN Jian-xin~2 (1.Key Laboratory for Ferrous Metallurgy and Resources Utilization of Ministry of Education,Wuhan University of Science and Technology,Wuhan,Hubei 430081,China;2.Hunan Hualin Lianyuan Iron and Steel Company,Loudi,Hunan 417009,China);Thermodynamic Analysis on Direct Alloying of Molybdenum Oxide in BOF[A];[C];2008
6 Zou Xingli Lu Xionggang Ding Weizhong (Shanghai Key Laboratory of Modern Metallurgy and Materials Processing, Shanghai University,Shanghai,200072);Preparation of TiFe Alloy by Direct Reduction Ilmenite[A];[C];2009
7 Li Hong Guo Luofang Li Ziquan Song Wenchen Li Yongqing Yan Pengcheng (Metallurgical and Ecological Engineer School,University of Science and Technology Beijing, Beijing 100083 China);The research on low-carbon model and addition of limestone replacing lime in the BOF steelmaking[A];[C];2010
8 HONG Yan, SHEN Hua-sen, WANG Zhao-lin, QU tao (Beijing General Research Institute for Nonferrous Metals, Beijing 100088, China);Low cost technique of titanium powders production[A];[C];2005
9 WANG Xue-wen~1 ZHANG Li-ping~1 XIAO Lian-sheng~1 ZHANG Gui-qing~1 YUAN Ji-wei~2 GONG Shi-cheng~2 (1.School of Metallurgical Science and Engineering,Central South University,Changsha 410083,China; 2.Zunyi Titanium Industry Co.Ltd,Zunyi 563004,China);Comprehensive recovery of precipitate of wastewater in removing vanadium from raw TiCl_4 with copper-wire[A];[C];2008
10 Zou Xingli,Lu Xionggang~*,Ye Xiaosu,Li Chonghe,Zhong Qingdong,Ding Weizhong(Shanghai Key Laboratory of Modern Metallurgy and Materials Processing,Shanghai University,200072,China);Thermodynamic Analysis on the Molten Salt Electrolysis Reduction of Ti-bearing Compound Ores[A];[C];2010
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Duan Chenglong(The Vocational Education Centre of PanzhihuaIron - Steel Company Panzhihua City 617000);An Analysis and Evaluation for the Situation of Titanium Resources[J];SICHUAN NONFERROUS METALS;2000-02
2 XU Baoqiang DAI Yongnian SONG Ning YANG Bin (The Research Institute of Vacuum Metallurgy and Materials,Kunming University of Science and Technology,Kunming 650093);Status Quo of Fabricating Method for Sponge Titanium[J];Materials Review;2004-07
3 Chen Chaoyi1,Lu Xionggang2,Li Junqi1,Pu Rui1,Yang Fan1(1.Guizhou University,Guiyang 550003,China)(2.Shanghai University,Shanghai 200072,China);Effect of Cathode Structure on Reduction of Ta_2O_5 Using SOM Process[J];Rare Metal Materials and Engineering;2012-03
4 Luo Guozhen, Zhou Lian, Den Ju(Northwest Institute for Nonferrous Metal Research, Xi'an 710016);R & D of Titanium in China[J];RARE METAL MATERIALS AND ENGINEERING;1997-05
5 Wang Zhanqi (Faculty of Earth Resources, China University of Geosciences, Wuhan430074) Zhu Ming (Science and Technology Development Co., China University of Geosciences, Wuhan430074) Li Ping (Library of Wuhan Institute of Chemical Technology, Wuhan;STUDY ON MULTIPURPOSE USE OF RUTILE IN SEA BEACH PLACER[J];;1998-06
6 ZHANG Ling, LIN De-song (Guilin Institute of Geology for Mineral Resources, Guilin 541004);CURRENT SITUATION OF RARE METAL RESOURCES IN CHINA[J];Geology and Prospecting;2004-01
7 XU Yuan, BAI Chen-guang, CHEN Deng-fu, QIU Gui-bao, WEN Liang-ying (College of Materials Science and Engineering, Chongqing University, Chongqing 400044,China);Progress in the Research of Titanium Sponge Processes[J];Journal of Chongqing University(Natural Science Edition);2003-07
8 GE Qi-lu,ZHOU Wu-ping,HAN Huan-qing,CHEN Wei,CHU Zheng-jun (Advanced Technology Materials Co.'Ltd.CISRI,Beijing 100081,China);ON DEVELOPMENT OF REFRATORY METALS INDUSTRY IN CHINA AFTER ENTERING INTO WTO[J];Powder Metallurgy Industry;2003-01
9 SHI Qingrong, DUAN Shuzhen, ZHAO Lizhong, WANG Xindong (University of Science and Technology Beijing, Beijing 100083);ELECTROCHEMICAL REDUCTION OF Ti(Ⅳ) IN MOLTEN LiF NaF K 2TiF 6[J];CORRSION SCIENCE AND PROTECTION TECHNOLOGY;1996-03
10 He Jilin (Ningxia Nonferrous Metal Smelter, Northwest Rare Metal Material Research Institute, Shizuishan, Ningxia\ 753000,China)[;The Development of World Tantalum Powder Technology[J];Engineering Science;2001-12
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