Kinetics of Carbon Dioxide Absorption by Nonaqueous Solutions of Promoted Sterically Hindered Amines
| dc.contributor.author | Gordesli Duatepe, Fatma Pinar | |
| dc.contributor.author | Orhan, Ozge Yuksel | |
| dc.contributor.author | Alper, Erdogan | |
| dc.date.accessioned | 2023-06-16T12:59:16Z | |
| dc.date.available | 2023-06-16T12:59:16Z | |
| dc.date.issued | 2017 | |
| dc.description | 13th International Conference on Greenhouse Gas Control Technologies (GHGT) -- NOV 14-18, 2016 -- Lausanne, SWITZERLAND | en_US |
| dc.description.abstract | The mechanism and kinetics of CO2 capture using piperazine (PZ) promoted nonaqueous solutions of 2-amino-2methyl- 1,3-propanediol (AMPD) and 2-amino-2-ethyl-1,3-propanediol (AEPD) were investigated by stopped-flow technique. The termolecular mechanism was used to model the kinetics of the reactions. AMPD or AEPD like other sterically hindered amines absorbs CO2 in an equimo lar ratio that is significantly higher than that of monoethanolamine (MEA). However, the steric hinderance results in decreased reaction rate as in the case of AMPD and AEPD. The reaction can be p romoted by addition of small amounts of cyclic polyamines, such as PZ or its derivatives. Our results show clearly that nonaqueous solutions of AMPD and AEPD can achieve reaction rates comparable to commercial systems by the addition of small amounts of PZ. (C) 2017 The Authors. Published by Elsevier Ltd. | en_US |
| dc.description.sponsorship | Turkish Scientific and Technological Research Council (TUBITAK) [106M034] | en_US |
| dc.description.sponsorship | This work was supported by Turkish Scientific and Technological Research Council (TUBITAK) through a research project (Project No.: 106M034). Authors gratefully acknowledge this financial support. | en_US |
| dc.identifier.doi | 10.1016/j.egypro.2017.03.1147 | |
| dc.identifier.issn | 1876-6102 | |
| dc.identifier.scopus | 2-s2.0-85029664239 | |
| dc.identifier.uri | https://doi.org/10.1016/j.egypro.2017.03.1147 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14365/1178 | |
| dc.language.iso | en | en_US |
| dc.publisher | Elsevier Science Bv | en_US |
| dc.relation.ispartof | 13Th Internatıonal Conference on Greenhouse Gas Control Technologıes, Ghgt-13 | en_US |
| dc.rights | info:eu-repo/semantics/openAccess | en_US |
| dc.subject | Amines | en_US |
| dc.subject | carbon dioxide | en_US |
| dc.subject | ethanol | en_US |
| dc.subject | nonaqueous solution | en_US |
| dc.subject | piperazine | en_US |
| dc.subject | reaction kinetics | en_US |
| dc.subject | sterically hindered amines | en_US |
| dc.subject | stopped-flow | en_US |
| dc.subject | termolecular mechanism | en_US |
| dc.subject | Stopped-Flow | en_US |
| dc.subject | Glycerol Hydrogenolysis | en_US |
| dc.subject | Co2 | en_US |
| dc.subject | 1,2-Propanediol | en_US |
| dc.subject | Mechanism | en_US |
| dc.subject | Ethanol | en_US |
| dc.subject | Capture | en_US |
| dc.title | Kinetics of Carbon Dioxide Absorption by Nonaqueous Solutions of Promoted Sterically Hindered Amines | en_US |
| dc.type | Conference Object | en_US |
| dspace.entity.type | Publication | |
| gdc.author.id | Duatepe, Fatma Pinar Gordesli/0000-0001-8129-6533 | |
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| gdc.author.wosid | Duatepe, Fatma Pinar Gordesli/AAM-3352-2020 | |
| gdc.author.wosid | YÜKSEL, ÖZGE/G-6106-2013 | |
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| gdc.description.department | İzmir Ekonomi Üniversitesi | en_US |
| gdc.description.departmenttemp | [Gordesli Duatepe, F. Pinar] Izmir Univ Econ, Fac Engn & Comp Sci, TR-35330 Izmir, Turkey; [Orhan, Ozge Yuksel; Alper, Erdogan] Hacettepe Univ, Dept Chem Engn, TR-06900 Ankara, Turkey | en_US |
| gdc.description.endpage | 65 | en_US |
| gdc.description.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |
| gdc.description.scopusquality | N/A | |
| gdc.description.startpage | 57 | en_US |
| gdc.description.volume | 114 | en_US |
| gdc.description.wosquality | N/A | |
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| gdc.oaire.keywords | Energy & Fuels | |
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| gdc.virtual.author | Gördesli Duatepe, Fatma Pınar | |
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