Solvent Extraction of Cesium with a New Compound Calix[4]arene-bis[(4-methyl-1,2-phenylene)-crown-6]

	Solvent Extraction of Cesium with a New Compound Calix[4]arene-bis[(4-methyl-1,2-phenylene)-crown-6]
	Zhang, AY; Dai, Y; Xu, L; 柴之芳; Chai, ZF
刊名	JOURNAL OF CHEMICAL AND ENGINEERING DATA
	2013
卷号	58 期号:11 页码:3275-3281
英文摘要	A new macrocyclic calix[4]arene-bis[(4-methyl-1,2-phenylene)-crown-6] (CalixBisMePhC) was synthesized. An extraction study of Cs(I), Na(I), K(I), Rb(I), Sr(II), Ba(II), Pd(II), and Ru(III) with CalixBisMePhC/CHCl3 was investigated by examining the effects of contact time, HNO3 concentration, and temperature. The results showed that due to the effective molecular recognition, CalixBisMePhC/CHCl3 had excellent extraction ability and high selectivity for Cs(I) over the tested metals except Rb(I). The maximum distribution ratio for Cs(I) was found at the HNO3 concentration of 4.4 mol.kg(-1). The composition of the extracted species of Cs(I) was determined to be CsNO3 center dot 0.5CalixBisMePhC center dot 0.5HNO(3) by a slope method. Some valuable parameters for the Cs(I) extraction were obtained. The results demonstrated that the CalixBisMePhC/CHCl3 extraction system is promising to partition Cs(I) from highly level liquid waste.
学科主题	Chemistry; Engineering
收录类别	SCI
WOS记录号	WOS:000327110800051
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/224229]
专题	高能物理研究所_院士
推荐引用方式 GB/T 7714	Zhang, AY,Dai, Y,Xu, L,et al. Solvent Extraction of Cesium with a New Compound Calix[4]arene-bis[(4-methyl-1,2-phenylene)-crown-6][J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2013,58(11):3275-3281.
APA	Zhang, AY,Dai, Y,Xu, L,&柴之芳； Chai, ZF.(2013).Solvent Extraction of Cesium with a New Compound Calix[4]arene-bis[(4-methyl-1,2-phenylene)-crown-6].JOURNAL OF CHEMICAL AND ENGINEERING DATA,58(11),3275-3281.
MLA	Zhang, AY,et al."Solvent Extraction of Cesium with a New Compound Calix[4]arene-bis[(4-methyl-1,2-phenylene)-crown-6]".JOURNAL OF CHEMICAL AND ENGINEERING DATA 58.11(2013):3275-3281.