A two-cycle process for enhanced actinide separation from radioactive liquid wastes

被引：13

作者：

Facchini, A

Amato, L

Nannicini, R

机构：

[1] ENEA,SALUGGIA,ITALY

[2] ENEA,ERG,FISS,TASCO,I-21020 ISPRA,ITALY

来源：

SEPARATION SCIENCE AND TECHNOLOGY | 1996年 / 31卷 / 16期

关键词：

D O I：

10.1080/01496399608001044

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A two-cycle process using O Phi CMPO and HDEHP as extractants to achieve an alpha decontamination factor of HLLW greater than 10(3) together with a reduction of the lanthanides/americium weight ratio by a factor of about 200 is considered. Experimentally measured distribution ratios have been employed as input data of a suitable computer code to define operating conditions and MIS stage numbers of a process flow-sheet able to meet the above-mentioned objectives.

引用

页码：2245 / 2256

页数：12

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