Evolution of Sorptive and Textural Properties of CaO-Based Sorbents During Repetitive Sorption/Regeneration Cycles | Sciact - CRIS-system of Boreskov Institute of Catalysis

Evolution of Sorptive and Textural Properties of CaO-Based Sorbents During Repetitive Sorption/Regeneration Cycles Full article

Journal

Chemical Engineering Science
ISSN: 0009-2509 , E-ISSN: 1873-4405

Output data

Year: 2016, Volume: 152, Pages: 709-716 Pages count : 8 DOI: 10.1016/j.ces.2016.06.064

Tags

Calcium oxide, Modeling, Regeneration, Sintering, Sorbent, Sorption

Authors

Bazaikin Ya.V. ^1,4 , Malkovich E.G. ^1,3 , Derevschikov V.S. ^2,3 , Lysikov A.I. ^2,3 , Okunev A.G. ^2,3

Affiliations

1	Sobolev Institute of Mathematics, 4 pr. Koptyuga, Novosibirsk 630090, Russia
2	Boreskov Institute of Catalysis, 5 pr. Lavrentieva, Novosibirsk 630090, Russia
3	Novosibirsk State University, 1 pr. Koptyuga, Novosibirsk 630090, Russia
4	Faculty of Science, University of Hradec Kralove, 62 Rokitanskeho, Hradec Kralove 50003, Czech Republic

Funding (2)

1	Russian Foundation for Basic Research	15-01-05929
2	Russian Foundation for Basic Research	16-33-00436

The evolution of sorptive and textural properties of CaO-based sorbents during repetitive sorption/regeneration cycles has been mathematically simulated. The proposed model takes into account the morphology of nascent CaO, sorbent sintering physics and CO2 sorption kinetics. The results show that the model is in good agreement with the experimental data for real sorbents and predicts the dependence of the recarbonation extent on the number and duration of the sorption/regeneration cycles well. The model obtained allows predicting the change of the textural properties of the sorbent (e.g. the values of specific surface area and mean pore size) during the sorption/regeneration cycles.

Bazaikin Y.V. , Malkovich E.G. , Derevschikov V.S. , Lysikov A.I. , Okunev A.G.
Evolution of Sorptive and Textural Properties of CaO-Based Sorbents During Repetitive Sorption/Regeneration Cycles
Chemical Engineering Science. 2016. V.152. P.709-716. DOI: 10.1016/j.ces.2016.06.064 WOS Scopus РИНЦ OpenAlex ANCAN

Submitted:	Apr 12, 2016
Accepted:	Jun 27, 2016
Published online:	Jun 28, 2016
Published print:	Oct 2, 2016

≡ Web of science:	WOS:000381542300063
≡ Scopus:	2-s2.0-84978218384
≡ Elibrary:	27018488
≡ OpenAlex:	W2471885032
≡ Chemical Abstracts:	2016:1181903
≡ Chemical Abstracts (print):	165:310017

≡ Web of science	13	Сбор данных от 20.02.2026
≡ Scopus	16	Сбор данных от 22.02.2026
≡ Elibrary	17	Сбор данных от 22.02.2026
≡ OpenAlex	18	Сбор данных от 22.02.2026