Dehydrogenation of perhydro-dibenzyltoluene for hydrogen production in a microchannel reactor
- Authors
- Ali, Ahsan; Rohini, Ajith Krishnan; Lee, Hee Joon
- Issue Date
- Jun-2022
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- Keywords
- Dehydrogenation; Liquid organic hydrogen carrier; Microchannel reactor; perhydro-dibenzyltoluene; Stirred tank reactor
- Citation
- INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.47, no.48, pp.20905 - 20914
- Journal Title
- INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
- Volume
- 47
- Number
- 48
- Start Page
- 20905
- End Page
- 20914
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/85404
- DOI
- 10.1016/j.ijhydene.2022.04.212
- ISSN
- 0360-3199
- Abstract
- A preliminary study regarding the dehydrogenation of perhydro-dibenzyltoluene as a liquid organic hydrogen carrier with switching from a stirred tank reactor to a continuous flow microchannel reactor is presented. The hydrogen production percentage in the case of a continuous flow microchannel reactor was found greater when compared to that of a stirred tank reactor. The hydrogen production was increased from 64.1% to 82.2% with the increase in bottom plate temperature from 260 to 320 ? for 0.01 mL/min flow rate. A maximum of 88% of hydrogen was generated for a 40 hours of operation, at a bottom wall temperature of 290 ?. The kinetic model for the microchannel reactor dehydrogenation was presented with a pre-exponential factor of 3.272 s(-1) and activation energy of 13.79 kJ/mol. The results revealed that a continuous microchannel reactor can be an appropriate technology for the dehydrogenation of perhydro-dibenzyltoluene. (c) 2022 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - 공과대학 > 기계공학과 > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/85404)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.