Biocatalytic carbon capture via reversible reaction cycle catalyzed by isocitrate dehydrogenase
DC Field | Value | Language |
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dc.contributor.author | Xia, Shunxiang | - |
dc.contributor.author | Frigo-Vaz, Benjamin | - |
dc.contributor.author | Zhao, Xueyan | - |
dc.contributor.author | Kim, Jungbae | - |
dc.contributor.author | Wang, Ping | - |
dc.date.accessioned | 2021-09-05T05:11:07Z | - |
dc.date.available | 2021-09-05T05:11:07Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-09-12 | - |
dc.identifier.issn | 0006-291X | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/97403 | - |
dc.description.abstract | The practice of carbon capture and storage (CCS) requires efficient capture and separation of carbon dioxide from its gaseous mixtures such as flue gas, followed by releasing it as a pure gas which can be subsequently compressed and injected into underground storage sites. This has been mostly achieved via reversible thermochemical reactions which are generally energy-intensive. The current work examines a biocatalytic approach for carbon capture using an NADP(H)-dependent isocitrate dehydrogenase (ICDH) which catalyzes reversibly carboxylation and decarboxylation reactions. Different from chemical carbon capture processes that rely on thermal energy to realize purification of carbon dioxide, the biocatalytic strategy utilizes pH to leverage the reaction equilibrium, thereby realizing energy-efficient carbon capture under ambient conditions. Results showed that over 25 mol of carbon dioxide could be captured and purified from its gas mixture for each gram of ICDH applied for each carboxylation/decarboxylation reaction cycle by varying pH between 6 and 9. This work demonstrates the promising potentials of pH-sensitive biocatalysis as a green-chemistry route for carbon capture. (C) 2014 Published by Elsevier Inc. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
dc.subject | DIOXIDE | - |
dc.title | Biocatalytic carbon capture via reversible reaction cycle catalyzed by isocitrate dehydrogenase | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Jungbae | - |
dc.identifier.doi | 10.1016/j.bbrc.2014.08.058 | - |
dc.identifier.scopusid | 2-s2.0-84907854272 | - |
dc.identifier.wosid | 000342334200025 | - |
dc.identifier.bibliographicCitation | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, v.452, no.1, pp.147 - 150 | - |
dc.relation.isPartOf | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | - |
dc.citation.title | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | - |
dc.citation.volume | 452 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 147 | - |
dc.citation.endPage | 150 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Biophysics | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Biophysics | - |
dc.subject.keywordPlus | DIOXIDE | - |
dc.subject.keywordAuthor | Carbon dioxide | - |
dc.subject.keywordAuthor | Carbon capture and storage | - |
dc.subject.keywordAuthor | Biocatalysis | - |
dc.subject.keywordAuthor | Isocitrate dehydrogenase | - |
dc.subject.keywordAuthor | Mesocellular silicon | - |
dc.subject.keywordAuthor | Biochemical reaction equilibrium | - |
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