Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 서영웅 | - |
dc.date.accessioned | 2019-11-25T06:29:25Z | - |
dc.date.available | 2019-11-25T06:29:25Z | - |
dc.date.issued | 2017-05 | - |
dc.identifier.citation | CATALYSIS COMMUNICATIONS, v. 95, page. 21-25 | en_US |
dc.identifier.issn | 1566-7367 | - |
dc.identifier.issn | 1873-3905 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S1566736717300808?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/114173 | - |
dc.description.abstract | Aiming at an efficient method for the hydrogenation of o-chloronitrobenzene to o-chloroaniline under hydrogen free environment, the reaction was coupled with 1,4-butanediol dehydrogenation over Cu-MgO catalysts containing various amounts of copper loadings (5-20 wt%). o-Chloroaniline and gamma-butyrolactone were the main products with the yield of 85% and 90%, respectively. The main advantage of the coupling process was that the hydrogenation reaction was conducted at the lower temperature (523 K) without external hydrogen supply when compared to the independent hydrogenation (648 K). Catalysts were characterized using various analytical techniques such as BET, XRD, N2O pulse chemisorption, TPR-H-2, XPS and CHNS analysis. From N2O characterization results, it was found that 10 wt% Cu-MgO catalyst containing more surface Cu species (Cu-0/Cu+1) showed a superior performance in the coupling process. (C) 2017 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | Authors are gratefully thanks to CSIR-UGC (INDIA) for the financial support. This research was also financially supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (Grant No.: NRF-2016R1A6A1A03013422) and New & Renewable Energy Core Technology Program of the Korea Institute of Energy Technology Evaluation and Planning (KETEP), granted financial resource from the Ministry of Trade, Industry & Energy, Republic of Korea (Grant No.: 20143030091040). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | ELSEVIER SCIENCE BV | en_US |
dc.subject | Cu-MgO | en_US |
dc.subject | Ortho-chloronitrobenzene | en_US |
dc.subject | Ortho-chloroaniline | en_US |
dc.subject | In-situ hydrogen | en_US |
dc.subject | 1,4-butanediol | en_US |
dc.subject | gamma-butyrolactone | en_US |
dc.title | Coupling of ortho-chloronitrobenzene hydrogenation with 1,4-butanediol dehydrogenation over Cu-MgO catalysts: A hydrogen free process | en_US |
dc.type | Article | en_US |
dc.relation.volume | 95 | - |
dc.identifier.doi | 10.1016/j.catcom.2017.02.029 | - |
dc.relation.page | 21-25 | - |
dc.relation.journal | CATALYSIS COMMUNICATIONS | - |
dc.contributor.googleauthor | Reddy, Kannapu Hari Prasad | - |
dc.contributor.googleauthor | Suh, Young-Woong | - |
dc.contributor.googleauthor | Anand, Narani | - |
dc.contributor.googleauthor | Raju, Burri David | - |
dc.contributor.googleauthor | Rao, Kamaraju Seetha Rama | - |
dc.relation.code | 2017002179 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL ENGINEERING | - |
dc.identifier.pid | ywsuh | - |
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