CHARACTERISTIC OF PRASEODYMIUM OXIDE BASED CATALYST IN METHANATION: EFFECT CALCINATION TEMPERATURE
Methanation reaction using carbon dioxide gas is one of favorable green technology to form methane gas by converting carbon dioxide in the presence of hydrogen. This technology needs the catalyst to achieve a higher catalytic activity. Therefore, a catalyst of Ru/Mn/Pr (5:30:65)/Al2O3 (RMP, 5:30:60)...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Universiti Teknologi MARA, Negeri Sembilan
2021-04-01
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| Series: | Journal of Academia |
| Subjects: | |
| Online Access: | https://myjms.mohe.gov.my/index.php/joa/article/view/11103 |
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| author | Salmiah Jamal Mat Rosid Susilawati Toemen Wan Azelee Wan Abu Bakar a Sarina Mat Rosid Wan Nazwanie Wan Abdullah Siti Maisarah Aziz |
| author_facet | Salmiah Jamal Mat Rosid Susilawati Toemen Wan Azelee Wan Abu Bakar a Sarina Mat Rosid Wan Nazwanie Wan Abdullah Siti Maisarah Aziz |
| author_sort | Salmiah Jamal Mat Rosid |
| collection | DOAJ |
| description | Methanation reaction using carbon dioxide gas is one of favorable green technology to form methane gas by converting carbon dioxide in the presence of hydrogen. This technology needs the catalyst to achieve a higher catalytic activity. Therefore, a catalyst of Ru/Mn/Pr (5:30:65)/Al2O3 (RMP, 5:30:60) was prepared via wetness impregnation method and investigated on the effect of calcination temperatures with respect to catalytic performance using FTIR analysis. The RMP (5:30:60) catalyst calcined at 800oC was chosen as an excel catalyst with 96.9% of CO2 conversion and 45.1% CH4 formation at 350oC reaction temperature. From the EDX mapping, it can be observed that the distribution of all element is homogeneous at 800oC except Ru, O and Al at 900oC and 1000oC calcination temperature. The image from FESEM also shows the presence of some crystal shape on the catalyst surface. From the FTIR analysis, the peaks stretching and bending mode of O-H bonding decreased when the calcination temperature increased. |
| first_indexed | 2024-04-13T20:59:11Z |
| format | Article |
| id | doaj.art-9a6bc9758d7a45a395b69034e53dd828 |
| institution | Directory Open Access Journal |
| issn | 2289-6368 |
| language | English |
| last_indexed | 2024-04-24T08:01:53Z |
| publishDate | 2021-04-01 |
| publisher | Universiti Teknologi MARA, Negeri Sembilan |
| record_format | Article |
| series | Journal of Academia |
| spelling | doaj.art-9a6bc9758d7a45a395b69034e53dd8282024-04-17T16:36:02ZengUniversiti Teknologi MARA, Negeri SembilanJournal of Academia2289-63682021-04-01914955CHARACTERISTIC OF PRASEODYMIUM OXIDE BASED CATALYST IN METHANATION: EFFECT CALCINATION TEMPERATURESalmiah Jamal Mat Rosid 0Susilawati Toemen 1Wan Azelee Wan Abu Bakar a2Sarina Mat Rosid 3Wan Nazwanie Wan Abdullah 4Siti Maisarah Aziz 5Universiti Sultan Zainal AbidinUniversiti Teknologi MalaysiaUniversiti Teknologi MalaysiUniversiti Teknologi MalaysiaUniversiti Sains MalaysiaUniversiti Sultan Zainal AbidinMethanation reaction using carbon dioxide gas is one of favorable green technology to form methane gas by converting carbon dioxide in the presence of hydrogen. This technology needs the catalyst to achieve a higher catalytic activity. Therefore, a catalyst of Ru/Mn/Pr (5:30:65)/Al2O3 (RMP, 5:30:60) was prepared via wetness impregnation method and investigated on the effect of calcination temperatures with respect to catalytic performance using FTIR analysis. The RMP (5:30:60) catalyst calcined at 800oC was chosen as an excel catalyst with 96.9% of CO2 conversion and 45.1% CH4 formation at 350oC reaction temperature. From the EDX mapping, it can be observed that the distribution of all element is homogeneous at 800oC except Ru, O and Al at 900oC and 1000oC calcination temperature. The image from FESEM also shows the presence of some crystal shape on the catalyst surface. From the FTIR analysis, the peaks stretching and bending mode of O-H bonding decreased when the calcination temperature increased.https://myjms.mohe.gov.my/index.php/joa/article/view/11103calcination temperaturemethanationmorphologypraseodymium |
| spellingShingle | Salmiah Jamal Mat Rosid Susilawati Toemen Wan Azelee Wan Abu Bakar a Sarina Mat Rosid Wan Nazwanie Wan Abdullah Siti Maisarah Aziz CHARACTERISTIC OF PRASEODYMIUM OXIDE BASED CATALYST IN METHANATION: EFFECT CALCINATION TEMPERATURE Journal of Academia calcination temperature methanation morphology praseodymium |
| title | CHARACTERISTIC OF PRASEODYMIUM OXIDE BASED CATALYST IN METHANATION: EFFECT CALCINATION TEMPERATURE |
| title_full | CHARACTERISTIC OF PRASEODYMIUM OXIDE BASED CATALYST IN METHANATION: EFFECT CALCINATION TEMPERATURE |
| title_fullStr | CHARACTERISTIC OF PRASEODYMIUM OXIDE BASED CATALYST IN METHANATION: EFFECT CALCINATION TEMPERATURE |
| title_full_unstemmed | CHARACTERISTIC OF PRASEODYMIUM OXIDE BASED CATALYST IN METHANATION: EFFECT CALCINATION TEMPERATURE |
| title_short | CHARACTERISTIC OF PRASEODYMIUM OXIDE BASED CATALYST IN METHANATION: EFFECT CALCINATION TEMPERATURE |
| title_sort | characteristic of praseodymium oxide based catalyst in methanation effect calcination temperature |
| topic | calcination temperature methanation morphology praseodymium |
| url | https://myjms.mohe.gov.my/index.php/joa/article/view/11103 |
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