Study on Mass Transfer within the Microchannel Reactor

DOI

10.2991/icmmcce-15.2015.45How to use a DOI?

Keywords

Microchannel reactor, Gas, NaOH solution,CO2 absorption, Mass transfer coefficient

Abstract

Taking CO2 absorption as background, this paper makes a research on the experiments of CO2 absorption of the NaOH solution within microchannel reactor. By changing the concentration, superficial gas velocity and superficial liquid velocity of NaOH solution, their impact on the CO2 absorption rate is studied, and the results show that the overall mass transfer coefficient increases when NaOH solution concentration increases. Under the same superficial liquid velocity, when superficial gas velocity increases, also increases, and with the increase of superficial gas velocity, the increasing trend gradually slows down. At the same superficial gas velocity, with the increase of superficial liquid velocity, also increase, and with the increase of superficial gas velocity, the increasing trend becomes faster.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Dan Li
PY  - 2015/12
DA  - 2015/12
TI  - Study on Mass Transfer within the Microchannel Reactor
BT  - Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015
PB  - Atlantis Press
SP  - 222
EP  - 227
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmcce-15.2015.45
DO  - 10.2991/icmmcce-15.2015.45
ID  - Li2015/12
ER  -