| 无机阴离子对协萃体系机理的影响(HPMBP与三辛胺协同萃取镨(Ⅲ)及钕(Ⅲ)) |
| EFFECT OF ANIONS ON THE SYNERGIC EXTRACTION OF PRASEODYMIUM(Ⅲ) AND NEODYMIUM(Ⅲ) WITH1-PHENYL-3-METHYL-4-BENZOYL-PYRAZOL-5-ONE AND TRI-N-OCTYLAMINE |
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| 摘要: 本文研究了在以甲苯为溶剂用1-苯基-3-甲基-4-苯甲酰基吡唑酮-5(HPMBP,HA)与液体离于交换剂三辛胺(TOA,B)无机酸盐体系协同萃取镨(Ⅲ)及钕(Ⅲ)。旨在探索其协萃机理。发现无机阴离子不同协萃机理不同。 |
| 关键词: 协同萃取 镨 钕 吡唑酮 三辛胺 阴离子影响 |
| 基金项目: |
| Abstract: The extraction of Pr(Ⅲ) and Nd(Ⅲ) with 1-phenyl-3-methyl-4-benzoyl-pyrazol-5-one(HPMBP,HA) and tri-n-octylamine(TOA,B) in toluene are investigated in order to explore the mechanism of extraction with synergic acidic extractant plus liquid anion exchanger systems. It is noteworthy to point out that with different inorganic anions the synergic mechanisms are different. |
| Keywords: synergic extraction praseodymium(Ⅲ) ncodymium(Ⅲ) pyrazolone tri-n-octylamine effect of anion |
| 投稿时间：1987-09-15 |
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| 张定荣,罗明润,宋乐新,曹子卿,张风美.无机阴离子对协萃体系机理的影响(HPMBP与三辛胺协同萃取镨(Ⅲ)及钕(Ⅲ))[J].无机化学学报,1989,5(2):49-56. |
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