共搜索到6448条信息，每页显示10条信息，共645页。用时：0小时0分0秒331毫秒

• Influencing factors of pyrite leaching in germ-free system

  来源： 《中南大学学报(英文版)2007年第1期》——欧乐明 何荣权 冯其明

  leaching. Appropriate concentration of Fe3+ can enhance pyrite leaching but the precipitation generated by high concentration of ferric ion covers the surface of pyrites and prevents the leaching... leaching in germ-free system OU Le-ming(欧乐明), HE Rong-quan(何荣权), FENG Qi-ming(冯其明) (School of Resources Processing and Bioengineering, Central South University, Changsha 410083, China) Abstract......

• Zinc leaching from electric arc furnace dust in alkaline medium

  来源： 《中南大学学报(英文版)2010年第5期》——李宏煦 王洋 苍大强

  J. Cent. South Univ. Technol. (2010) 17: 967-971 DOI: 10.1007/s11771-010-0585-2 Zinc leaching from electric arc furnace dust in alkaline medium LI Hong-xu(李宏煦)1, 2, WANG Yang(王洋)1, 2, CANG Da... and chemical properties of electric arc furnace (EAF) dust from Tianjin seamless Pipe Company were measured and analyzed. The zinc leaching tests in alkaline medium were carried out under variation of leaching......

• STUDY ON TREATMENT OF AMMONIA LEACHING SLAG IN THE METALLURGICAL PROCESS OF TUNGSTEN

  来源： 《中南大学学报(英文版)1995年第2期》——Sun Peimen Li Honggui Li Yunjiao Liu Maosheng Su Pengtuan Wei Zhiquan Jian Detai

  ......

• REACTIONS OF PYRITE IN CATALYTICAL OXIDATION ACID LEACHING SYSTEM

  来源： 《中国有色金属学报(英文版)1995年第2期》——Xia Guangxiang Tu Taozhi Yang Hanlin Shi Wei

  ......

• Influence of copper minerals on cyanide leaching of gold

  来源： 《中南大学学报(英文版)2001年第1期》——JIANG Tao ZHANG Yu-zu YANG Yong-bin HUANG Zhu-cheng

   ......

• Leaching mechanism of sulfide ores in slurry electrolysis

  来源： 《中国有色金属学报(英文版)2000年第1期》——张英杰 杨显万 邓伦豪 姚刚

   ......

• KINETICS OF LEACHING SPHALERITE WITH PYROLUSITE SIMULTANEOUSLY BY MICROWAVE IRRADIATION

  来源： 《中国有色金属学报(英文版)1997年第3期》——Peng Jinhui Liu Chunpeng

   ......

• REACTIONS OF ARSENOPYRITE IN CATALYTICAL OXIDATION ACID LEACHING SYSTEM

  来源： 《中国有色金属学报(英文版)1993年第3期》——Wei Xiaona Xia Guangxiang

  ......

• Kinetics study of leaching arsenic from Ni-Mo ore roasting in dust mixture of hydrochloric and sulfuric acids

  来源： 《中南大学学报(英文版)2014年第6期》——HOU Xiao-chuan(侯晓川) YANG Yun-de(杨润德) LI He(李贺) ZENG-li(曾理) XIAO Lian-sheng(肖连生)

  Kinetics study of leaching arsenic from Ni-Mo ore roasting in dust mixture of hydrochloric and sulfuric acidsHOU Xiao-chuan(侯晓川)1, 2, YANG Yun-de(杨润德)1, LI He(李贺)1, ZENG-li(曾理)2, XIAO Lian-sheng(肖连生... of leaching arsenic from Ni-Mo ore roasting dust was investigated. The effects including leaching temperature, particle size of the smelter dust, stirring speed, the coef？cient β (the molar ratio of sodium......

• Kinetics of acid-oxygen leaching of low-sulfur Ni-Cu matte atatmospheric pressure

  来源： 《中国有色金属学报(英文版)2010年第6期》——范川林 李斌川 符岩 翟秀静

  years, numerous studies on the leaching of Ni-Cu matte have been reported. The leaching behaviors of nickel-copper matte at atmospheric pressure were studied[3-6]. The studies on high pressure leaching... ­­Kinetics of acid-oxygen leaching of low-sulfur Ni-Cu matte at atmospheric pressure FAN Chuan-lin(范川林), LI Bin-chuan(李斌川), FU Yan(符 岩), ZHAI Xiu-jing(翟秀静) School of Materials......