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• 南方离子型稀土中铀和钍的放射性调查及萃取分离

  来源： 《中国有色金属学报2017年第10期》——张魁芳 刘志强 郭秋松 朱薇 曹洪杨 李伟

  experiments were investigated. The results show that with 15% (volume fraction) naphthenic acid and 15% isooctyl alcohol in 70% sulphonated kerosene as extractant, the extraction ratios of U and Th......

• N235支撑液膜分离页岩提钒酸浸液及传质机理

  来源： 《中国有色金属学报2020年第9期》——刘红 张一敏 黄晶

  -xylene solution[J]. Canadian Journal of Chemistry, 1971, 49(5): 712-718. [13] YE C, PEI, X, LIU J C. Measurement and modeling of density and viscosity of n-octanol-kerosene-phosphoric acid solutions...), with a stripping solution of 0.6 mol/L Na2CO3, and with kerosene as the diluent. By enhancing the competition for extraction, 92.0% of the vanadium, 6.1% of the Si, 4.2% of the P, and less than 2.0% of the Fe, Al, K......

• 甲基碳酸酯季铵盐的合成、转型及萃取性能

  来源： 《中国有色金属学报2013年第12期》——张魁芳 曹佐英 张贵清 肖连生 周小舟

  /L NaOH. Under conditions of extraction temperature 25 ℃, phase ratio (O/A) 2:1, extraction time 5 min, with 50% quaternary ammonium salt in 30% sec-octyl alcohols and 20% sulphonated kerosene......

• N₂₃₅选择性萃取烟气淋洗液中的铼

  来源： 《中国有色金属学报2017年第6期》——王海东 王送荣 甘敏 范晓慧 邓琼 郭慧

  the peak value with the concentration of sulphuric acid 2.5 mol/L and the organic phase compositions 3% N235+30% octanol+67% kerosene. The optimal process conditions of N235 extraction process......

• 高酸复杂含锑溶液中锑的萃取回收工艺

  来源： 《中国有色金属学报2019年第6期》——田庆华 洪建邦 辛云涛 王浩

  conditions are as follows: the organic phase consists of 50% TBP+50% sulfonated kerosene (volume fraction), the operating temperature of 25 ℃, O/A of 1:1 the extraction time of 30 min, the oscillation......

• 从含Cu, Ni, Fe和Zn离子的Sarcheshmeh铜矿合成及工业溶液中萃取和反萃Cu和Ni

  来源： 《中国有色金属学报(英文版)2020年第2期》——Amirhossein SOEEZI Hadi ABDOLLAHI Sied Ziaedin SHAFAEI ESMAEIL RAHIMI

  5774 diluted in kerosene. The influential parameters such as mixing speed and time, concentration of extractant, pH and temperature were considered in extraction stage. Furthermore, stripping of Cu... (di-2,4,4-trimethylpentylmonothiophosphinic acid) with the purity of 97% were prepared from Cytec Co., Canada. All the extractants with different concentrations were diluted by kerosene. The CuSO4·5H2O, NiSO4·6H2O......

• 从废旧锂离子二次电池中回收钴和锂

  来源： 《中国有色金属学报2004年第4期》——吴芳

   ......

• 用N235从富铁高酸度硫酸浸出液中萃取除铁

  来源： 《中国有色金属学报2015年第5期》——张魁芳 刘志强 曹洪杨 邱显扬

  one, Fe2+ can be oxidized into Fe3+ totally, and with 30% (volume fraction) N235 and10% (volume fraction) TBP in sulphonated kerosene as extractant, the extraction rate of Fe3+ from the solution......

• N₂₃₅萃钒机理的研究

  来源： 《中南大学学报(自然科学版)1980年第2期》——陈超球 经棠轩 罗声求 张祥麟

  ......

• Separation of azodicarbonamide from surface of diatomite by froth flotation

  来源： 《中南大学学报(英文版)2018年第1期》——张覃 谢俊 CHEN Jian-hua(陈建华) 程伟

  . The collector used was kerosene, purchased from Beijing Chemical Reagent Company (Beijing, China). Regulators used for pH control were NaOH and HCl purchased from Beijing Chemical Reagent Company.... The conditioning stage consisted of suspending 2.0 g of ore sample in 40 mL water at a mechanical stirring rate of 1980 r/min for 1 min followed by the addition of the collector (kerosene) and 2 min......