Solvent extraction of rare earths from chloride medium with mixtures of 1-phenyl-3-methyl-4-benzoyl-pyrazalone-5 and sec-octylphenoxyacetic acid

	Solvent extraction of rare earths from chloride medium with mixtures of 1-phenyl-3-methyl-4-benzoyl-pyrazalone-5 and sec-octylphenoxyacetic acid
	Tong SS ; Zhao XW ; Song NZ ; Jia Q ; Zhou WH ; Liao WP
刊名	hydrometallurgy
	2009
卷号	100 期号:1-2 页码:15-19
关键词	BIS(2 SYNERGISTIC EXTRACTION PURIFIED CYANEX-301 CARBOXYLIC-ACIDS SEPARATION LANTHANIDES LIGANDS EUROPIUM(III) MECHANISM TBP 4 4-TRIMETHYLPENTYL) DITHIOPHOSPHINIC ACID
ISSN号	0304-386x
通讯作者	jia q
中文摘要	the extraction of rare earth elements from chloride medium by mixtures of sec-nonylphenoxy acetic acid (ca100) with bis(2,4,4-trimethylpentyl) dithiophosphinic acid (cyanex301) or bis(2,4,4-trimethylpentyl) monothiophosphinic acid (cyanex302) in n-heptane has been studied. the synergistic enhancement of the extraction of lanthanum (iii) by mixtures of ca100 with cyanex301 has been investigated using the methods of slope analysis and constant mole. the extracted complex of lanthanum (iii) is determined. the logarithm of the equilibrium constant is calculated as - 1.41. the formation constants and the thermodynamic functions, delta h, delta g, and delta s have also been determined.
收录类别	SCI
语种	英语
WOS记录号	WOS:000270129000013
公开日期	2010-05-04
内容类型	期刊论文
源URL	[http://202.98.16.49/handle/322003/11627]
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	Tong SS,Zhao XW,Song NZ,et al. Solvent extraction of rare earths from chloride medium with mixtures of 1-phenyl-3-methyl-4-benzoyl-pyrazalone-5 and sec-octylphenoxyacetic acid[J]. hydrometallurgy,2009,100(1-2):15-19.
APA	Tong SS,Zhao XW,Song NZ,Jia Q,Zhou WH,&Liao WP.(2009).Solvent extraction of rare earths from chloride medium with mixtures of 1-phenyl-3-methyl-4-benzoyl-pyrazalone-5 and sec-octylphenoxyacetic acid.hydrometallurgy,100(1-2),15-19.
MLA	Tong SS,et al."Solvent extraction of rare earths from chloride medium with mixtures of 1-phenyl-3-methyl-4-benzoyl-pyrazalone-5 and sec-octylphenoxyacetic acid".hydrometallurgy 100.1-2(2009):15-19.