Parametric study of the hydrogenation of dibenzyltoluene and its dehydrogenation performance as a liquid organic hydrogen carrier
DC Field | Value | Language |
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dc.contributor.author | Ali, Ahsan | - |
dc.contributor.author | Kumar, Udaya G. | - |
dc.contributor.author | Lee, Hee Joon | - |
dc.date.accessioned | 2021-05-27T05:40:03Z | - |
dc.date.available | 2021-05-27T05:40:03Z | - |
dc.date.created | 2021-05-27 | - |
dc.date.issued | 2020-07 | - |
dc.identifier.issn | 1738-494X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/81098 | - |
dc.description.abstract | The characteristics of the hydrogenation of dibenzyltoluene (H0-DBT) were investigated under a low-pressure system. The hydrogenation experiments were carried out over various metal catalysts, and the Raney-Ni catalyst was found to be the most active. The experiments, all conducted using 10 g of DBT and 1 g of Raney-Ni, studied the influence of various parameters including, pressure, temperature, dosage of H0-DBT, and the stirring speed. The results indicated that 170 degrees C was the optimal temperature for the hydrogenation reaction, at an initial pressure of 0.80 MPa and a stirring speed of 800 rpm. Moreover, the hydrogenation performance of H0-DBT was compared with 9-ethylcarbazole; the H0-DBT yielded a higher hydrogen capacity (4 wt.%), in comparison with 9-ECZ (2.79 wt.%). Lastly, dehydrogenation reactions of perhydro-dibenzyltoluene (4.36 and 2 wt.%) were carried out over 1 % Pt/C catalyst, at 290 degrees C, to investigate the amount of hydrogen gas evolved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | KOREAN SOC MECHANICAL ENGINEERS | - |
dc.relation.isPartOf | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | - |
dc.title | Parametric study of the hydrogenation of dibenzyltoluene and its dehydrogenation performance as a liquid organic hydrogen carrier | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000546721800038 | - |
dc.identifier.doi | 10.1007/s12206-020-0638-x | - |
dc.identifier.bibliographicCitation | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, v.34, no.7, pp.3069 - 3077 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85087747586 | - |
dc.citation.endPage | 3077 | - |
dc.citation.startPage | 3069 | - |
dc.citation.title | JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | - |
dc.citation.volume | 34 | - |
dc.citation.number | 7 | - |
dc.contributor.affiliatedAuthor | Ali, Ahsan | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | Catalytic reaction | - |
dc.subject.keywordAuthor | Dibenzyltoluene | - |
dc.subject.keywordAuthor | Dehydrogenation | - |
dc.subject.keywordAuthor | Hydrogenation | - |
dc.subject.keywordAuthor | Liquid organic hydrogen carrier | - |
dc.subject.keywordPlus | SODIUM-BOROHYDRIDE | - |
dc.subject.keywordPlus | N-ETHYLCARBAZOLE | - |
dc.subject.keywordPlus | CATALYTIC DEHYDROGENATION | - |
dc.subject.keywordPlus | STORAGE | - |
dc.subject.keywordPlus | ENERGY | - |
dc.subject.keywordPlus | HYDROLYSIS | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordPlus | KINETICS | - |
dc.subject.keywordPlus | PROPYLCARBAZOLE | - |
dc.subject.keywordPlus | RUTHENIUM | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Mechanical | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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