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    题名: The Theoretical Study of the Deuterium Enrichment of H-D gas mixture in Continuous-Type Thermal-Diffusion Columns
    作者: Ho, Chii-Dong;Chien Chun-Hao;Hsu, Ching-Chun
    关键词: Deuterium recovery;Continuous type;Separation factor;Thermal diffusion;H-D gas mixture
    日期: 2015-08-01
    上传时间: 2016-10-22 02:11:14 (UTC+8)
    出版者: Elsevier Inc.
    摘要: The separation equations for enrichment of deuterium in H-D (Hydrogen-Deuterium) gas mixture by continuous-type thermal diffusion columns were developed theoretically. The transport equation modeling treats the enriching and stripping sections separately for each component of H2-HD-D2 system to estimate the concentration between the bottom and top ends of the thermal diffusion column. The empirical expressions of the transport coefficients were determined with the previous experimental data (Arita et al., 1998) correlating in the exponential form in terms of operating pressure. The theoretical predictions of the degree of separation and separation factor for recovery of deuterium from H-D gas mixture are in good agreement with the experimental results.
    關聯: Progress in Nuclear Energy 83, p.152-158
    DOI: 10.1016/j.pnucene.2015.03.011
    显示于类别:[化學工程與材料工程學系暨研究所] 期刊論文


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