Enrichment of boron-10 by inverse-frontal chromatography using quaternized 4-vinylpyridine-divinylbenzene anion-exchange resin

被引：8

作者：

Mardan, A

机构：

[1] Applied Chemistry Division, Pinstech, Islamabad, P.O. Nilore

来源：

SEPARATION SCIENCE AND TECHNOLOGY | 1997年 / 32卷 / 13期

关键词：

D O I：

10.1080/01496399708000759

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In order to enrich B-10, 40 meter band migration of boric acid-mannitol with hydrochloric acid solution was performed by inverse frontal chromatography on a porous, 25% crosslinked, 38% quaternized 4-vinylpyridine-divinylbenzene resin. The maximum enrichment (R-L) of B-10 was 94.15%. The overall process parameters, namely slope coefficient (k) and separation coefficient (epsilon), were found to be 0.1282 cm(-1) and 0.02967, respectively.

引用

页码：2115 / 2125

页数：11

共 15 条

[1] CHROMATOGRAPHIC ENRICHMENT OF B-10 BY USING WEAK-BASE ANION-EXCHANGE RESIN [J].