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• Preparation of high pure tellurium from raw tellurium containing Cu and Se by chemical method

  来源： 《中国有色金属学报(英文版)2011年第3期》——孙召明 郑雅杰

  Preparation of high pure tellurium from raw tellurium containing Cu and Se by chemical method SUN Zhao-ming, ZHENG Ya-jie School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China Received 5 May 2010; accepted 14 August 2010 Abstract: High pure tellurium was prepared from raw tellurium containing copper and selenium by chemical method containing......

• Preparation of calcium stannate by modified wet chemical method

  来源： 《中南大学学报(英文版)2003年第3期》——何则强 李新海 刘恩辉 侯朝辉 邓凌峰 胡传跃

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• CHEMICAL PRETREATMENTS OF THE SURFACE OF WC-15wt%Co WITH DIAMOND COATINGS

  来源： 《Acta Metallurgica Sinica2001年第2期》——S.Liu Y.X.Li D.Q.Yi Z.M.Yu

  CHEMICAL PRETREATMENTS OF THE SURFACE OF WC-15wt%Co WITH DIAMOND COATINGS S.Liu1,Y.X.Li2,D.Q.Yi1,Z.M.Yu1 (1.Department of Materials Science & Engineering, Central South University, Changsha 410083, China;2.Hunan Yin Zhou Nonferrous Metals Hi-Tech. Ltd. Company, Changsha 410083, China) Abstract:Diamond films were deposited on the cemented carbide WC-15%Co substrates by a hot-filament chemical......

• Reduction mechanism of stainless steelmaking dust and carbon pellets

  来源： 《中国有色金属学报(英文版)2005年第6期》——彭兵 宋海琛 柴立元 王佳 王云燕 闵小波 何德文

   Article ID: 1003-6326(2005)06-1407-07 Reduction mechanism of stainless steelmaking dust and carbon pellets   PENG Bing(彭 兵), SONG Hai-chen(宋海琛), CHAI Li-yuan(柴立元), WANG Ja(王 佳), WANG Yun-yan(王云燕), MIN Xiao-bo(闵小波), HE De-wen(何德文) (School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China) Abstract: The reduction......

• CuMn-ZSM-5在NH₃选择催化还原NO反应中的催化活性

  来源： 《中南大学学报(自然科学版)2010年第5期》——黄修国 李彩亭 路培 李群 丁艳敏

  of NO by propene[J]. Journal of Molecular catalysis A: Chemical, 2002, 185(1/2): 151-157. [9] Long R Q, Yang R T. Reaction mechanism of selective catalytic reduction of NO with NH3 over Fe-ZSM-5... NO catalytic activity of selective catalytic reduction with ammonia (NH3) by CuMn-ZSM-5 catalysts HUANG Xiu-guo, LI Cai-ting, LU Pei, LI Qun, DING Yan-min (College of Environmental Science &......

• Preparation of silver tin oxide powders by hydrothermal reduction and crystallization

  来源： 《Rare Metals2007年第5期》——DU Zuojuan),YANG Tianzu),GU Yingying),QIU Xiaoyong),and DOU Aichun) ) School of Metallurgy Science and Engineering,Central South University,Changsha ,China ) School of Chemistry and reduction and crystallizationDU Zuojuan1),YANG Tianzu1),GU Yingying2),QIU Xiaoyong2),and DOU Aichun1) 1) School of Metallurgy Science and Engineering,Central South University,Changsha 410083,China 2) School of Chemistry and Chemical Engineering,Central South University,Changsha 410083,China摘 要:

  Isothermal reduction kinetics of Panzhihua ilmenite concentrate under 30vol% CO–70vol% N₂ atmosphere

  来源： 《International Journal of Minerals Metallurgy and Materials2017年第3期》——Ying-yi Zhang Wei Lü Xue-wei Lü Sheng-ping Li Chen-guang Bai Bing Song Ke-xi Han

  Isothermal reduction kinetics of Panzhihua ilmenite concentrate under 30vol% CO–70vol% N2 atmosphereYing-yi Zhang1,Wei Lü1,Xue-wei Lü1,Sheng-ping Li1,Chen-guang Bai1,Bing Song2,Ke-xi Han21. College of Materials Science and Engineering,Chongqing University2. Panzhihua Iron and Steel Research Institute摘 要:The reduction of ilmenite concentrate in 30vol% CO......

• Characteristics of the reduction behavior of zinc ferrite and ammonia leaching after roasting

  来源： 《International Journal of Minerals Metallurgy and Materials2020年第1期》——Chao Wang Yu-feng Guo Shuai Wang Feng Chen Yu-jia Tan Fu-qiang Zheng Ling-zhi Yang

  characterized by X-ray diffraction and chemical titration methods, respectively. The results showed that most of the zinc ferrite was transformed to zinc oxide and magnetite after weak reduction roasting. 86.43...Characteristics of the reduction behavior of zinc ferrite and ammonia leaching after roastingChao Wang,Yu-feng Guo,Shuai Wang,Feng Chen,Yu-jia Tan,Fu-qiang Zheng,Ling-zhi YangSchool of Minerals......

• Effects of Elemental Chemical State in NiFe₂O₄@TiO₂ on the Photocatalytic Performance

  来源： 《Journal Of Wuhan University Of Technology Materials Science Edition2020年第2期》——饶瑞 ZHANG Xian SUN Xiao WANG Min 马永青

  Effects of Elemental Chemical State in NiFe2O4@TiO2 on the Photocatalytic Performance饶瑞1,ZHANG Xian1,SUN Xiao1,WANG Min1,马永青1,21. Anhui Key Laboratory of Information Materials and Devices, School of Physics and Materials Science, Anhui University2. Institute of Physical Science and Information Technology, Anhui University摘 要:The elemental chemical state......

• Reduction kinetics of iron oxide pellets with H₂ and CO mixtures

  来源： 《International Journal of Minerals Metallurgy and Materials2015年第7期》——Hai-bin Zuo Cong Wang Jie-ji Dong Ke-xin Jiao Run-sheng Xu

  system; the reaction rate is dominated by chemical reaction at the very beginning, competition during the reduction process subsequently, and internal gas diffusion at the end. At low hydrogen content...Reduction kinetics of iron oxide pellets with H2 and CO mixturesHai-bin Zuo1,Cong Wang1,Jie-ji Dong2,Ke-xin Jiao2,Run-sheng Xu21. State Key Laboratory of Advanced Metallurgy, University of Science......