Structural effect of Ni/SBA-15 by Zr promoter for H2 production via methane dry reforming
5 wt% of Ni/SBA-15 supported with numerous Zr loading (1–7 wt%) were produced using sol-gel technique at 60 °C. The influence of Zr promoter on the physiochemical properties of Ni/SBA-15 catalysts for methane dry reforming were examined in a fixed-bed reactor at 800 °C. Analytical characterizations...
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| Format: | Article |
| Language: | English |
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Elsevier
2020
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| Online Access: | http://umpir.ump.edu.my/id/eprint/30728/ http://umpir.ump.edu.my/id/eprint/30728/1/Structural%20effect%20of%20NiSBA-15%20by%20Zr%20promoter%20for%20H2.pdf |
| _version_ | 1848823586364588032 |
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| author | Nornasuha, Abdullah Nurul Aini, Razali Harrydass, Ellapan |
| author_facet | Nornasuha, Abdullah Nurul Aini, Razali Harrydass, Ellapan |
| author_sort | Nornasuha, Abdullah |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | 5 wt% of Ni/SBA-15 supported with numerous Zr loading (1–7 wt%) were produced using sol-gel technique at 60 °C. The influence of Zr promoter on the physiochemical properties of Ni/SBA-15 catalysts for methane dry reforming were examined in a fixed-bed reactor at 800 °C. Analytical characterizations including XRD, BET, FTIR, N2 adsorption desorption, TEM and TGA were conducted to study the physiochemical properties of Zr/Ni/SBA-15 catalysts for the sake of identification of the amount of coke deposition formed on the spent catalyst. Increasing the amount of Zr loading from 1 to 7 wt% supported on Ni/SBA-15 reduced the catalyst's surface area as was proven from the physiochemical properties of Zr/Ni/SBA-15 catalyst. The catalytic activity test revealed that the optimum Zr loading was 1 wt% at which CH4 and CO2 conversions were 87.07% and 4.01%, meanwhile H2:CO ratios was 0.42. This result was owing to the existence of the Zr species in promoting a good dispersion of Nickel (Ni) active sites on the catalyst surface as affirmed from XRD and FTIR results. The latest discovery indicates that promotion of 1 wt% Zr onto Ni/SBA-15 can prompt excellent catalytic performance in CRM. |
| first_indexed | 2025-11-15T02:59:29Z |
| format | Article |
| id | ump-30728 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:59:29Z |
| publishDate | 2020 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-307282021-02-18T02:38:12Z http://umpir.ump.edu.my/id/eprint/30728/ Structural effect of Ni/SBA-15 by Zr promoter for H2 production via methane dry reforming Nornasuha, Abdullah Nurul Aini, Razali Harrydass, Ellapan TP Chemical technology 5 wt% of Ni/SBA-15 supported with numerous Zr loading (1–7 wt%) were produced using sol-gel technique at 60 °C. The influence of Zr promoter on the physiochemical properties of Ni/SBA-15 catalysts for methane dry reforming were examined in a fixed-bed reactor at 800 °C. Analytical characterizations including XRD, BET, FTIR, N2 adsorption desorption, TEM and TGA were conducted to study the physiochemical properties of Zr/Ni/SBA-15 catalysts for the sake of identification of the amount of coke deposition formed on the spent catalyst. Increasing the amount of Zr loading from 1 to 7 wt% supported on Ni/SBA-15 reduced the catalyst's surface area as was proven from the physiochemical properties of Zr/Ni/SBA-15 catalyst. The catalytic activity test revealed that the optimum Zr loading was 1 wt% at which CH4 and CO2 conversions were 87.07% and 4.01%, meanwhile H2:CO ratios was 0.42. This result was owing to the existence of the Zr species in promoting a good dispersion of Nickel (Ni) active sites on the catalyst surface as affirmed from XRD and FTIR results. The latest discovery indicates that promotion of 1 wt% Zr onto Ni/SBA-15 can prompt excellent catalytic performance in CRM. Elsevier 2020 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/30728/1/Structural%20effect%20of%20NiSBA-15%20by%20Zr%20promoter%20for%20H2.pdf Nornasuha, Abdullah and Nurul Aini, Razali and Harrydass, Ellapan (2020) Structural effect of Ni/SBA-15 by Zr promoter for H2 production via methane dry reforming. International Journal of Hydrogen Energy. pp. 1-8. ISSN 0360-3199. (In Press / Online First) (In Press / Online First) https://doi.org/10.1016/j.ijhydene.2020.07.060 https://doi.org/10.1016/j.ijhydene.2020.07.060 |
| spellingShingle | TP Chemical technology Nornasuha, Abdullah Nurul Aini, Razali Harrydass, Ellapan Structural effect of Ni/SBA-15 by Zr promoter for H2 production via methane dry reforming |
| title | Structural effect of Ni/SBA-15 by Zr promoter for H2 production via methane dry reforming |
| title_full | Structural effect of Ni/SBA-15 by Zr promoter for H2 production via methane dry reforming |
| title_fullStr | Structural effect of Ni/SBA-15 by Zr promoter for H2 production via methane dry reforming |
| title_full_unstemmed | Structural effect of Ni/SBA-15 by Zr promoter for H2 production via methane dry reforming |
| title_short | Structural effect of Ni/SBA-15 by Zr promoter for H2 production via methane dry reforming |
| title_sort | structural effect of ni/sba-15 by zr promoter for h2 production via methane dry reforming |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/30728/ http://umpir.ump.edu.my/id/eprint/30728/ http://umpir.ump.edu.my/id/eprint/30728/ http://umpir.ump.edu.my/id/eprint/30728/1/Structural%20effect%20of%20NiSBA-15%20by%20Zr%20promoter%20for%20H2.pdf |