Tailoring the Properties and Catalytic Activities of Ni/SBA-15 via Different TEOS/P123 Mass Ratios for CO2 Reforming of CH4
The influences of tetraethylorthosilicate/ triblockcopolymer (TEOS/P123) mass ratios on the properties and catalytic activity of Ni/SBA-15 towards CO2 reforming of CH4 were studied. A series of samples with different mass ratios of TEOS/P123 (1.5, 2.21 and 3.0) were prepared and characterized by XRD...
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| Format: | Article |
| Language: | English English |
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Elsevier Ltd
2017
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| Online Access: | http://umpir.ump.edu.my/id/eprint/18073/1/Tailoring%20the%20properties%20and%20catalytic%20activities%20of%20Ni-SBA-15%20via%20different%20TEOS-P123%20mass%20ratios%20for%20CO2%20reforming%20of%20CH4.pdf http://umpir.ump.edu.my/id/eprint/18073/7/Tailoring%20the%20properties%20and%20catalytic%20activities%20of%20Ni-SBA-15%20via%20different%20TEOS-P123%20mass%20ratios%20for%20CO2%20reforming%20of%20CH4%201.pdf |
| _version_ | 1796992202875863040 |
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| author | Syahida Nasuha, Bukhari Chin, S. Y. Setiabudi, H. D. Vo, Dai-Viet N. |
| author_facet | Syahida Nasuha, Bukhari Chin, S. Y. Setiabudi, H. D. Vo, Dai-Viet N. |
| author_sort | Syahida Nasuha, Bukhari |
| collection | UMP |
| description | The influences of tetraethylorthosilicate/ triblockcopolymer (TEOS/P123) mass ratios on the properties and catalytic activity of Ni/SBA-15 towards CO2 reforming of CH4 were studied. A series of samples with different mass ratios of TEOS/P123 (1.5, 2.21 and 3.0) were prepared and characterized by XRD, BET, SEM, TEM, FTIR and UV–vis DRS. The characterization results clearly indicated that TEOS/P123 mass ratio of 2.21 was the optimal synthesis ratio of Ni/SBA-15 which produces the well-ordered hexagonal mesoporous structure with the highest Ni-support interaction. The catalytically favorable textural properties of Ni/SBA-15(R2.21) enhanced the dispersion of metal particles, improved the catalyst activity, increased the catalyst stability and reduced the carbon deposition. The conversion of CH4 and CO2 over Ni/SBA-15(R2.21) were about 89% and 88%, respectively and H2/CO ratio of 1.02. This study provides new perspectives on the Ni-based catalyst, particularly on the influence of TEOS/P123 mass ratio on the properties and catalytic activity of Ni/SBA-15 towards CO2 reforming of CH4. |
| first_indexed | 2024-03-06T12:16:36Z |
| format | Article |
| id | UMPir18073 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-03-06T12:16:36Z |
| publishDate | 2017 |
| publisher | Elsevier Ltd |
| record_format | dspace |
| spelling | UMPir180732018-10-18T06:55:53Z http://umpir.ump.edu.my/id/eprint/18073/ Tailoring the Properties and Catalytic Activities of Ni/SBA-15 via Different TEOS/P123 Mass Ratios for CO2 Reforming of CH4 Syahida Nasuha, Bukhari Chin, S. Y. Setiabudi, H. D. Vo, Dai-Viet N. TP Chemical technology The influences of tetraethylorthosilicate/ triblockcopolymer (TEOS/P123) mass ratios on the properties and catalytic activity of Ni/SBA-15 towards CO2 reforming of CH4 were studied. A series of samples with different mass ratios of TEOS/P123 (1.5, 2.21 and 3.0) were prepared and characterized by XRD, BET, SEM, TEM, FTIR and UV–vis DRS. The characterization results clearly indicated that TEOS/P123 mass ratio of 2.21 was the optimal synthesis ratio of Ni/SBA-15 which produces the well-ordered hexagonal mesoporous structure with the highest Ni-support interaction. The catalytically favorable textural properties of Ni/SBA-15(R2.21) enhanced the dispersion of metal particles, improved the catalyst activity, increased the catalyst stability and reduced the carbon deposition. The conversion of CH4 and CO2 over Ni/SBA-15(R2.21) were about 89% and 88%, respectively and H2/CO ratio of 1.02. This study provides new perspectives on the Ni-based catalyst, particularly on the influence of TEOS/P123 mass ratio on the properties and catalytic activity of Ni/SBA-15 towards CO2 reforming of CH4. Elsevier Ltd 2017 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/18073/1/Tailoring%20the%20properties%20and%20catalytic%20activities%20of%20Ni-SBA-15%20via%20different%20TEOS-P123%20mass%20ratios%20for%20CO2%20reforming%20of%20CH4.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/18073/7/Tailoring%20the%20properties%20and%20catalytic%20activities%20of%20Ni-SBA-15%20via%20different%20TEOS-P123%20mass%20ratios%20for%20CO2%20reforming%20of%20CH4%201.pdf Syahida Nasuha, Bukhari and Chin, S. Y. and Setiabudi, H. D. and Vo, Dai-Viet N. (2017) Tailoring the Properties and Catalytic Activities of Ni/SBA-15 via Different TEOS/P123 Mass Ratios for CO2 Reforming of CH4. Journal of Environmental Chemical Engineering, 5 (4). pp. 3122-3128. ISSN 2213-3437. (Published) https://doi.org/10.1016/j.jece.2017.06.012 DOI: 10.1016/j.jece.2017.06.012 |
| spellingShingle | TP Chemical technology Syahida Nasuha, Bukhari Chin, S. Y. Setiabudi, H. D. Vo, Dai-Viet N. Tailoring the Properties and Catalytic Activities of Ni/SBA-15 via Different TEOS/P123 Mass Ratios for CO2 Reforming of CH4 |
| title | Tailoring the Properties and Catalytic Activities of Ni/SBA-15 via Different TEOS/P123 Mass Ratios for CO2 Reforming of CH4 |
| title_full | Tailoring the Properties and Catalytic Activities of Ni/SBA-15 via Different TEOS/P123 Mass Ratios for CO2 Reforming of CH4 |
| title_fullStr | Tailoring the Properties and Catalytic Activities of Ni/SBA-15 via Different TEOS/P123 Mass Ratios for CO2 Reforming of CH4 |
| title_full_unstemmed | Tailoring the Properties and Catalytic Activities of Ni/SBA-15 via Different TEOS/P123 Mass Ratios for CO2 Reforming of CH4 |
| title_short | Tailoring the Properties and Catalytic Activities of Ni/SBA-15 via Different TEOS/P123 Mass Ratios for CO2 Reforming of CH4 |
| title_sort | tailoring the properties and catalytic activities of ni sba 15 via different teos p123 mass ratios for co2 reforming of ch4 |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/18073/1/Tailoring%20the%20properties%20and%20catalytic%20activities%20of%20Ni-SBA-15%20via%20different%20TEOS-P123%20mass%20ratios%20for%20CO2%20reforming%20of%20CH4.pdf http://umpir.ump.edu.my/id/eprint/18073/7/Tailoring%20the%20properties%20and%20catalytic%20activities%20of%20Ni-SBA-15%20via%20different%20TEOS-P123%20mass%20ratios%20for%20CO2%20reforming%20of%20CH4%201.pdf |
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