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Mineral phase reconstruction behavior of direct reduction and smelting titanium slag at high temperature and slow coolingYi-Jie Wang1,2,Shu-Ming Wen1,2,Qi-Cheng Feng1,2,Zhi-Wen Ye1,2,Min Wang31... and Technology3. Advanced Analysis and Measurement Center, Yunnan University摘 要:Titanium slag in this study was produced by subjecting titanomagnetite concentrate......
Green evaluation of microwave-assisted leaching process of high titanium slag on life cycle assessment CHEN Guo(陈 菓), CHEN Jin(陈 晋), PENG Jin-hui(彭金辉), WAN Run-dong(万润东) Faculty of Metallurgical... titanium slag _____________________________________________________________________________________________________ 1 Introduction Titanium dioxide pigment accounts for more than 92% consumption......
% titanium is in the iron concentrate after mineral processing, after smelting process the blast furnace slag containing 20%-22% TiO2 were produced[1]. The content of TiO2 in the slag is too low to separate titanium dioxide, and it is also too high to produce slag cement[2]. This slag has been already accumulated 50 million tons so far, and it is still increasing with a rate of 3 million tons per......
is vanadium-titanium bearing magnetite, deposited mostly around the southwestern part. About 53% titanium is in the iron concentrate after mineral processing, after smelting process the blast furnace slag containing 20%-22% TiO2 is produced[1]. Several mineral processing and metallurgical processes have been proposed for treating the slag[2-4], however, owing to the dispersed distribution of titanium......
as additive in Portland cement [J]. Cement and Concrete Research, 2002, 32(8): 1247-1249. [6] LU Lei, WEN Jin-bao, YAO Qiang. Study on mechano-chemical effect for steel slag [J]. Iron Steel Vanadium Titanium... Component modification of steel slag in air quenching process to improve grindability ZONG Yan-bing(宗燕兵), CANG Da-qiang(苍大强), ZHEN Yun-pu(甄云璞), LI Yu(李 宇), BAI Hao(白 皓) Key Laboratory......
Electrochemical process of titanium extraction CH. RVS. NAGESH, C. S. RAMACHANDRAN Defence Metallurgical Research Laboratory, Hyderabad, A.P. India-500058 Received 20 November 2005; accepted 9...; Abstract: A wide variety of processes are being pursued by researchers for cost effective extraction of titanium metal. Electrochemical processes are promising due to simplicity and being less capital......
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Preparation, characterization and photocatalytic activity of sulfuric acid-modified titanium-bearing blast furnace slag LEI Xue-fei(雷雪飞)1, XUE Xiang-xin(薛向欣)2 1. Department of Materials Science...; accepted 14 March 2010 Abstract: The feasibility of reducing Cr(VI) from the aqueous solution by sulfuric acid-modified titanium-bearing blast furnace slag (SATBBFS) as a photocatalyst......
Titanium Transfer in Slag/Metal Systems for Ironmaking杜鹤桂摘 要:<正> The smelting of titaniferous magnetitein blast fuynace in China is unique in the natureof problems and their solutions. Fundamentalsof this successful technology will be discussed.Topics to be covered are: (1) the characteristicsof high content TiO2 in blast furnace slag;(2......
Trans. Nonferrous Met. Soc. China 28(2018) 2528-2537 Appropriate titanium slag composition during smelting of vanadium titanomagnetite metallized pellets Shuai WANG, Yu-feng GUO, Tao JIANG, Feng CHEN... April 2018 Abstract: The suitable titanium slag composition with high titanium content for electric furnace smelting of vanadium titanomagnetite was investigated through thermodynamics and related......
