Hydrogenation of dibenzyltoluene and the catalytic performance of Pt/Al2O3 with various Pt loadings for hydrogen production from perhydro-dibenzyltoluene
DC Field | Value | Language |
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dc.contributor.author | Ali, Ahsan | - |
dc.contributor.author | Rohini, Ajith Krishnan | - |
dc.contributor.author | Noh, Young Su | - |
dc.contributor.author | Moon, Dong Ju | - |
dc.contributor.author | Lee, Hee Joon | - |
dc.date.accessioned | 2022-04-01T02:40:08Z | - |
dc.date.available | 2022-04-01T02:40:08Z | - |
dc.date.created | 2022-01-04 | - |
dc.date.issued | 2022-04 | - |
dc.identifier.issn | 0363-907X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/83864 | - |
dc.description.abstract | The characteristics of the hydrogenation of dibenzyltoluene and dehydrogenation of perhydro-dibenzyltoluene (H18-DBT) are investigated. The hydrogenation experiments are conducted using Raney-Ni. It is found that 170 degrees C and 7 MPa is the optimal reaction condition at which the hydrogen capacity of 6.2 wt% is achieved in 30 hours. The optimal temperature for the dehydrogenation of H18-DBT is found to be 290 degrees C. Moreover, the dehydrogenation of H18-DBT is carried out over Pt/Al2O3 catalysts with different Pt metal loadings (1% similar to 5%). The results elucidate that 5% Pt/Al2O3 is the most active catalyst yielding 90.2% of the stored hydrogen in 7 hours. The catalytic activity of the catalysts is in the order 5% > 4% > 3% > 2% > 1% Pt/Al2O3. The increment in catalyst dosage increases the reaction rate and hydrogen yield%. Lastly, the cyclic experiments are conducted and DBT is found to be quite stable in all three cycles. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY | - |
dc.relation.isPartOf | INTERNATIONAL JOURNAL OF ENERGY RESEARCH | - |
dc.title | Hydrogenation of dibenzyltoluene and the catalytic performance of Pt/Al2O3 with various Pt loadings for hydrogen production from perhydro-dibenzyltoluene | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000734948100001 | - |
dc.identifier.doi | 10.1002/er.7604 | - |
dc.identifier.bibliographicCitation | INTERNATIONAL JOURNAL OF ENERGY RESEARCH, v.46, no.5, pp.6672 - 6688 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85122013499 | - |
dc.citation.endPage | 6688 | - |
dc.citation.startPage | 6672 | - |
dc.citation.title | INTERNATIONAL JOURNAL OF ENERGY RESEARCH | - |
dc.citation.volume | 46 | - |
dc.citation.number | 5 | - |
dc.contributor.affiliatedAuthor | Ali, Ahsan | - |
dc.type.docType | Article; Early Access | - |
dc.subject.keywordAuthor | dibenzyltoluene | - |
dc.subject.keywordAuthor | hydrogenation | - |
dc.subject.keywordAuthor | dehydrogenation | - |
dc.subject.keywordAuthor | liquid organic hydrogen carrier | - |
dc.subject.keywordAuthor | Pt/Al2O3 | - |
dc.subject.keywordAuthor | Raney-Ni | - |
dc.subject.keywordPlus | SODIUM-BOROHYDRIDE | - |
dc.subject.keywordPlus | N-ETHYLCARBAZOLE | - |
dc.subject.keywordPlus | DEHYDROGENATION PERFORMANCE | - |
dc.subject.keywordPlus | CARRIER SYSTEMS | - |
dc.subject.keywordPlus | STORAGE | - |
dc.subject.keywordPlus | HYDROLYSIS | - |
dc.subject.keywordPlus | KINETICS | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordPlus | PROPYLCARBAZOLE | - |
dc.subject.keywordPlus | ETHYLINDOLE | - |
dc.relation.journalResearchArea | Energy & Fuels | - |
dc.relation.journalResearchArea | Nuclear Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Energy & Fuels | - |
dc.relation.journalWebOfScienceCategory | Nuclear Science & Technology | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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