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• Maximum solid solubility of transition metals in vanadium solvent

  来源： 《中国有色金属学报(英文版)2005年第5期》——张金龙 方守狮 周自强 林根文 葛建生 冯锋

  Article ID: 1003-6326(2005)05-1085-04 Maximum solid solubility of transition metals in vanadium solvent ZHANG Jin-long(张金龙)1, FANG Shou-shi(方守狮)1, ZHOU Zi-qiang(周自强)1, LIN Gen-wen(林根文)1, GE Jian... Zf that contains electronegativity difference, atomic diameter and electron concentration. The relation between Cmax and these parameters of transition metals in vanadium solvent was studied......

• 铬酸钠碱性液中加石灰除钒

  来源： 《中国有色金属学报2011年第12期》——赵东峰 田侣 丁瑞锋 刘桂华 周秋生 李小斌 彭志宏

  that increasing the solution pH value and the n(CaO)/n(V2O5) or adding active lime slurry can improve the removal rate of vanadium, but the presence of CO32- is unfavorable to the vanadate removal...了CO32-对体系加氧化钙除钒效果的影响,其结果如图5所示. 图4  不同pH值及氧化钙加入方式对除钒效果的影响 Fig.4  Effect of solution pH value and method of adding calcium oxide on vanadium removal rate: (a) pH=10, adding lime slurry; (b......

• KOH亚熔盐法分解钒渣的动力学分析

  来源： 《中国有色金属学报(英文版)2013年第5期》——刘挥彬 杜 浩 王大卫 王少娜 郑诗礼 张 懿

  Trans. Nonferrous Met. Soc. China 23(2013) 1489-1500 Kinetics analysis of decomposition of vanadium slag by KOH sub-molten salt method Hui-bin LIU1,2,3, Hao DU1, Da-wei WANG4, Shao-na WANG1, Shi-li... of Mining and Technology, Beijing 100083, China Received 8 May 2012; accepted 25 November 2012 Abstract: A novel process was developed for the decomposition of vanadium slag using KOH sub-molten salt......

• 钒酸钙碳化铵化生产钒氧化物的反应规律

  来源： 《中国有色金属学报2016年第9期》——闫红 王少娜 杜浩 郑诗礼 张懿

  应钒转化率 Fig. 4  Vanadium conversion ratio in carbonization- ammonium reaction at 75 ℃ without CO2 图5  75 ℃通CO2条件下碳化铵化反应钒转化率 Fig. 5  Vanadium conversion in carbonization-ammonium reaction... ℃进行反应. 图7  不同碳酸氢铵加入量条件下碳化铵化反应体系中固相钒含量 Fig. 7  Vanadium concentrations in solid phase of carbonization-ammonium reaction under different additions of NH4HCO3 图8  不同碳酸氢铵加入量条件下碳化铵化反应体系中液......

• Nitrogen removal efficiency of iron-carbon micro-electrolysis system treating high nitrate nitrogen organic pharmaceutical wastewater

  来源： 《中南大学学报(英文版)2009年第z1期》——周健 段送华 陈垚 胡斌

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• Taper barrel rheomoulding process for semi-solid slurry preparation and microstructure evolution of A356 aluminum alloy

  来源： 《中国有色金属学报(英文版)2010年第9期》——张帆 康永林 杨柳青 丁瑞华

  Taper barrel rheomoulding process for semi-solid slurry preparation and microstructure evolution of A356 aluminum alloy ZHANG Fan(张 帆), KANG Yong-lin(康永林), YANG Liu-qing(杨柳青), DING Rui-hua(丁瑞华... rheomoulding (TBR) machine for light alloy semi-solid slurry preparation was introduced. The semi-solid slurry was obtained from the intense shearing turbulence of the alloy melt in the cause......

• 多面球填料塔的氨吹脱传质速率的影响因素

  来源： 《中南大学学报(自然科学版)2012年第4期》——汪海涛 周康根 彭佳乐 胡元娟

  Yuan-juan (School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China) Abstract: The removal and recovery of concentrated ammonia from ammonia-nitrogen wastewater from a vanadium extraction process were studied. An air stripping system was built, consisting of multi-face-ball packed stripping tower and adsorption tower, and pipe line system for circulation......

• Electrochemical properties of vanadium pentoxide xerogel films^①

  来源： 《中南大学学报(英文版)2005年第5期》——张勇 胡信国 刘玉文 程玉山

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• Study on the Removal of MIBK from Aqueous Solution by Vacuum Membrane Distillation

  来源： 《中南大学学报(英文版)2000年第4期》——TANG Jian-jun ZHOU Kang-gen ZHANG Qi-xiu LI Qing-gang

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• Preparation of semi-solid slurry at power frequency byannulus electromagnetic stirring method

  来源： 《中国有色金属学报(英文版)2009年增刊第3期》——白月龙 徐骏 张志峰 石力开

  ­­ Preparation of semi-solid slurry at power frequency by annulus electromagnetic stirring method BAI Yue-long(白月龙), XU Jun(徐 骏), ZHANG Zhi-feng(张志峰), SHI Li-kai(石力开) General Research... alloy; semi-solid; electromagnetic stirring; slurry preparation                        ......