The oil bath thermal cycling absorption process design and separation process research

Deng, Li; Chen, Changan; Huang, Guoqiang; Shi, Yan; Yao, Yao; Hu, Jun; Chen, Kelin; An, Yuxiu; Song, Jiangfeng

doi:10.1016/j.ijhydene.2023.01.236

Cited by 2 publications

(1 citation statement)

References 42 publications

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“…This paper has analysed state-of-the-art water detritiation processes with a particular focus on hydrogen isotope separation systems based on displacement gas chromatography and the thermal cycling absorption process (improved with the use of an "inverse column"). These processes have been critically evaluated in order to establish their An improved TCAP process adopting an oil bath heating and cooling system has been recently designed and tested with H 2 -D 2 mixtures [49]. Pd/Al 2 O 3 has been selected as a filling material for the separation columns, since it exhibits better thermal conductivity and greater Pd mass per unit volume than Pd-k.…”

Section: Discussionmentioning

confidence: 99%

Gas Chromatography and Thermal Cycling Absorption Techniques for Hydrogen Isotopes Separation in Water Detritiation Systems

Tosti

2023

Hydrogen

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This work introduces state-of-the-art water detritiation processes and discusses the main technologies and materials adopted. Focus is given to the gas chromatography (GC) and the thermal cycling absorption process (TCAP), which are studied as potential back-end technologies for tritium recovery through a water detritiation system designed for a small-scale unit. GC and the TCAP are evaluated critically in order to establish their applicability for the final purification of the DT stream recovered at the bottom of the cryo-distillation column of a water detritiation unit. Both solutions (GC and the TCAP with an inverse column) exhibit safe and feasible operation modes and are characterised by a good technological level; furthermore, both of these processes meet the main design specifications required by the proposed application. However, the use of GC is preferred, since this system can operate with modest temperature cycling and producing streams (D2 and T2) of better purity.

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Section: Discussionmentioning

confidence: 99%

Gas Chromatography and Thermal Cycling Absorption Techniques for Hydrogen Isotopes Separation in Water Detritiation Systems

Tosti

2023

Hydrogen

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Thermal cycling absorption process: A simple, efficient and safe strategy for hydrogen isotope separation

Huang,

Wang,

et al. 2024

International Journal of Hydrogen Energy

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The oil bath thermal cycling absorption process design and separation process research

Cited by 2 publications

References 42 publications

Gas Chromatography and Thermal Cycling Absorption Techniques for Hydrogen Isotopes Separation in Water Detritiation Systems

Gas Chromatography and Thermal Cycling Absorption Techniques for Hydrogen Isotopes Separation in Water Detritiation Systems

Thermal cycling absorption process: A simple, efficient and safe strategy for hydrogen isotope separation

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