Enrichment of heavy water in thermal-diffusion columns connected in series

被引：1

作者：

Yeh, Ho-Ming ^{[1
]}

Chen, Liu Yi ^{[1
]}

机构：

[1] Tamkang Univ, Dept Chem & Mat Engn, Energy & Optoelectrom Mat Res Ctr, Tamsui 251, Taipei County, Taiwan

来源：

NUCLEAR ENGINEERING AND DESIGN | 2009年 / 239卷 / 12期

关键词：

SEPARATION;

D O I：

10.1016/j.nucengdes.2009.09.034

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

The separation equations for enrichment of heavy water from water isotope mixture by thermal diffusion in multiple columns connected in series, have been derived based on one column design developed in previous work. The improvement in separation is achievable by operating in a double-column device, instead of in a single-column device, with the same total column length. It is also found that further improvement in separation is obtainable if a triple-column device is employed, except for operating under small total column length and low flow rate. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：2825 / 2831

页数：7

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