Enrichment of Heavy Water in Vapor-Phase Thermal Diffusion Columns

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Title:	Enrichment of Heavy Water in Vapor-Phase Thermal Diffusion Columns
Other Titles:	蒸氣相熱擴散塔中重水之提煉
Authors:	Yeh, Ho-ming;Wang, Yue-tung
Contributors:	淡江大學化學工程與材料工程學系
Keywords:	Heavy Water;Enrichment;Vapor-Phase Thermal Diffusion;重水;提煉;蒸氣相熱擴散;濃縮
Date:	1990-01
Issue Date:	2010-03-09 10:20:14 (UTC+8)
Publisher:	臺北市：中國化學工程學會
Abstract:	The enrichment of heavy water by vapor-phase thermal diffusion has been studied experimentally. With combination of the effects of distillation, vapor-phase thermal diffusion and partial condensation, considerable improvement in the degree of enrichment has been achieved in a vapor-phase thermal diffusion column. It was found that both the degree of enrichment and the amount of production obtained by vapor-phase thermal diffusion effect are much higher than those obtained by liquid-phase thermal diffusion effect. 本文以實驗方式進行研究蒸氣相熱擴散法提煉重水之可行性。由於蒸氣相熱擴散塔中兼具蒸餾、蒸氣相熱擴散及部份冷凝等效應,以致重水之提煉遠比在液相熱擴散塔中容易。
Relation:	Journal of the Chinese Institute of Chemical Engineers=中國化學工程學會會誌 21(1), pp.61-67
Appears in Collections:	[Graduate Institute & Department of Chemical and Materials Engineering] Journal Article

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