Separation of lithium isotopes by N4O2 azacrown ion exchanger

被引：9

作者：

Kim, DW ^{[1
]}

Jang, YH

Lee, NS

Chung, YS

Kim, KY

Park, SU

Kim, CS

机构：

[1] Chungbuk Natl Univ, Coll Nat Sci, Dept Chem, Chem Phys Lab, Cheongju 361763, South Korea

[2] Chungbuk Natl Univ, Coll Educ, Dept Chem Educ, Cheongju 361763, South Korea

来源：

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 1999年 / 240卷 / 01期

关键词：

D O I：

10.1007/BF02349148

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A study on the separation of lithium isotope was carried out with a 1,16-dioxa-4,7,10,13- tetraazacycloocradecane-4,7,10,13-tetramerrifield peptide resin [N4O2. 4M]. The resin having N4O2 as an anchor group has a capacity of 3.8 meq/g. Upon column chromatography [0.15 cm (I.D)x29 cm (height)] using 0.01M NH4Cl as an eluent, the single separation factor, alpha=1.038 was obtained by the Glueckauf theory from the elution curve and isotope ratios.

引用

页码：155 / 158

页数：4

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