Studies on synergistic solvent extraction of rare earth elements from nitrate medium by mixtures of 8-hydroxyquinoline with Cyanex 301 or Cyanex 302

	Studies on synergistic solvent extraction of rare earth elements from nitrate medium by mixtures of 8-hydroxyquinoline with Cyanex 301 or Cyanex 302
	Tian MM ; Jia Q ; Liao WP
刊名	journal of rare earths
	2013
卷号	31 期号:6 页码:604-608
关键词	BIS(2 OCTYLPHENOXY ACETIC-ACID PHOSPHORIC-ACID MONO-2-ETHYLHEXYL ESTER COORDINATION COMPLEX PURIFIED CYANEX-301 SEPARATION LANTHANIDES MECHANISM EUROPIUM(III) 4 4-TRIMETHYLPENTYL) DITHIOPHOSPHINIC ACID
ISSN号	1002-0721
通讯作者	jia q
中文摘要	synergistic solvent extraction of rare earth elements (rees) from nitrate medium was investigated with mixtures of 8-hydroxyquinoline (hq) and acidic organophosphorus extractants, bis(2,4,4-trimethylpentyl) dithiophosphinic acid (cyanex 301) and bis(2,4,4-trimethylpentyl) monothiophosphinic acid (cyanex 302). the extraction behavior of cyanex 301/cyanex 302 and their binary mixtures with hq towards several lanthanoids (la, nd, sm, tb, ho, tm) and yttrium (y) was investigated. the separation ability of rees was studied according to the various extraction effects. the extraction mechanisms for yttrium were studied with the methods of slope analysis and constant moles in the synergistic systems. the extracted compounds, the equilibrium constants, and thermodynamic functions were also determined.
收录类别	SCI收录期刊论文
语种	英语
WOS记录号	WOS:000322379200013
公开日期	2014-04-15
内容类型	期刊论文
源URL	[http://ir.ciac.jl.cn/handle/322003/49813]
专题	长春应用化学研究所_长春应用化学研究所知识产出_期刊论文
推荐引用方式 GB/T 7714	Tian MM,Jia Q,Liao WP. Studies on synergistic solvent extraction of rare earth elements from nitrate medium by mixtures of 8-hydroxyquinoline with Cyanex 301 or Cyanex 302[J]. journal of rare earths,2013,31(6):604-608.
APA	Tian MM,Jia Q,&Liao WP.(2013).Studies on synergistic solvent extraction of rare earth elements from nitrate medium by mixtures of 8-hydroxyquinoline with Cyanex 301 or Cyanex 302.journal of rare earths,31(6),604-608.
MLA	Tian MM,et al."Studies on synergistic solvent extraction of rare earth elements from nitrate medium by mixtures of 8-hydroxyquinoline with Cyanex 301 or Cyanex 302".journal of rare earths 31.6(2013):604-608.