Multiscale Study of Carbon Dioxide Chemisorption in the Plug Flow Adsorber of the Anesthesia Machine | Sciact - CRIS-system of Boreskov Institute of Catalysis

Multiscale Study of Carbon Dioxide Chemisorption in the Plug Flow Adsorber of the Anesthesia Machine Full article

Journal

Separation Science and Technology
ISSN: 0149-6395 , E-ISSN: 1520-5754

Output data

Year: 2021, Volume: 56, Number: 3, Pages: 485–497 Pages count : 13 DOI: 10.1080/01496395.2020.1723029

Tags

carbon dioxide; chemisorption; dynamics; mathematical modeling; soda lime

Authors

Derevschikov Vladimir Sergeevitch ^1,2,3,4 , Kazakova Evgenia Dmitrievna ^1,3 , Yatsenko Dmitry Anatolievich ^1,2 , Veselovskaya Janna Vyacheslavovna ^1,2

Affiliations

1	Department of Non-Traditional Catalytic Processes, Boreskov Institute of Catalysis, Novosibirsk, Russia
2	Faculty of Natural Sciences, Novosibirsk State University, Novosibirsk, Russia
3	Faculty of Mechanical Engineering and Technologies, Novosibirsk State Technical University, Novosibirsk, Russia
4	Department of Materials and Environmental Technology, Tallinn University of Technology, Tallinn, Estonia

Funding (5)

1	Russian Foundation for Basic Research	19-43-543013 (АААА-А19-119052190005-3)
2	Federal Agency for Scientific Organizations	0303-2016-0016
3	European Commission	2014-2020.4.01.16-0032
4	Estonian Research Council	PRG776
5	Tallinn University of Technology

Solid soda lime sorbents are promising materials for CO2 removal in closed-circuit breathing systems. In this study, the soda lime sorbent Drägersorb 800+ has been tested in a fixed bed reactor. The changes in composition, structure, and texture of the sorbent occurring in the process of CO2 sorption have been studied using thermogravimetry, X-ray diffraction analysis, nitrogen adsorption (BET), mercury porosimetry and scanning electron microscopy methods. A non-stationary model has been developed for simulating CO2 chemisorption in the fixed bed. The results of the simulation have been found to be in a good agreement with the experimental data. © 2020, © 2020 Taylor & Francis.

Derevschikov V.S. , Kazakova E.D. , Yatsenko D.A. , Veselovskaya J.V.
Multiscale Study of Carbon Dioxide Chemisorption in the Plug Flow Adsorber of the Anesthesia Machine
Separation Science and Technology. 2021. V.56. N3. P.485–497. DOI: 10.1080/01496395.2020.1723029 WOS Scopus РИНЦ AN OpenAlex

Submitted:	Sep 17, 2019
Accepted:	Jan 22, 2020
Published online:	Feb 3, 2020
Published print:	Feb 11, 2021

Web of science:	WOS:000512507700001
Scopus:	2-s2.0-85079000201
Elibrary:	45475704
Chemical Abstracts:	2020:227819
OpenAlex:	W3004588579

DB	Citing
Scopus	8
Web of science	6
Elibrary	5
OpenAlex	10