Influenced of Ni loading on SBA-15 synthesized from oil Palm ash silica for syngas production
The nickel loading (1-3wt.%) effect on SBA-15 prepared via sol-gel method for dry reforming of methane (DRM) was investigated. Silica source of sodium silicate-oil palm ash (Na2SiO3-OPA) was obtained from extraction of OPA using mass ratio Na2SiO3/P123~2.9. The SBA-15 was synthesized via hydrotherma...
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| Format: | Conference or Workshop Item |
| Language: | English |
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IOP Publishing
2019
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| Online Access: | http://umpir.ump.edu.my/id/eprint/30739/2/5Influenced%20of%20Ni%20loading%20on%20SBA-15.pdf |
| _version_ | 1796994491088896000 |
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| author | Hazirah A., Razak Nornasuha, Abdullah Setiabudi, H. D. Chin, S. Y. Nurul Aini, Razali |
| author_facet | Hazirah A., Razak Nornasuha, Abdullah Setiabudi, H. D. Chin, S. Y. Nurul Aini, Razali |
| author_sort | Hazirah A., Razak |
| collection | UMP |
| description | The nickel loading (1-3wt.%) effect on SBA-15 prepared via sol-gel method for dry reforming of methane (DRM) was investigated. Silica source of sodium silicate-oil palm ash (Na2SiO3-OPA) was obtained from extraction of OPA using mass ratio Na2SiO3/P123~2.9. The SBA-15 was synthesized via hydrothermal treatment reflux route at treatment temperature of 80 °C. A vertical stainless steel fixed-bed reactor was applied for catalytic DRM process at 800 °C, atmosphere pressure and ratio CH4:CO2 is 1:1 for 30 h. Characteristic of structure SBA-15 was successfully analyzed by TEM, indicates to the positive role of Na2SiO3-OPA as silica sources. XRD, BET and FTIR results revealed that 2Ni/SBA-15 exhibited high surface area (460.89 m2/g) and pore diameter (6.53 nm), small NiO particle (14.71 nm) which assist good metal dispersion and led to better metal-support interaction. The increase of Ni loading from 1 to 3wt.% results in lowering the surface area and pore volume of catalyst as more Ni particles tend to agglomerate and positioning on the SBA-15 pores. The performance of Ni/SBA-15 catalyst in DRM decrease with the trend of 2Ni/SBA-15>3Ni/SBA-15>1Ni/SBA-15 whereby the H2/CO followed the order of 2Ni/SBA-15≈3Ni/SBA-15>1Ni/SBA-15.These studies revealed the Ni loading influences the metal-support interaction and significantly affect the H2/CO production. |
| first_indexed | 2024-03-06T12:48:29Z |
| format | Conference or Workshop Item |
| id | UMPir30739 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:48:29Z |
| publishDate | 2019 |
| publisher | IOP Publishing |
| record_format | dspace |
| spelling | UMPir307392021-02-18T05:03:04Z http://umpir.ump.edu.my/id/eprint/30739/ Influenced of Ni loading on SBA-15 synthesized from oil Palm ash silica for syngas production Hazirah A., Razak Nornasuha, Abdullah Setiabudi, H. D. Chin, S. Y. Nurul Aini, Razali TP Chemical technology The nickel loading (1-3wt.%) effect on SBA-15 prepared via sol-gel method for dry reforming of methane (DRM) was investigated. Silica source of sodium silicate-oil palm ash (Na2SiO3-OPA) was obtained from extraction of OPA using mass ratio Na2SiO3/P123~2.9. The SBA-15 was synthesized via hydrothermal treatment reflux route at treatment temperature of 80 °C. A vertical stainless steel fixed-bed reactor was applied for catalytic DRM process at 800 °C, atmosphere pressure and ratio CH4:CO2 is 1:1 for 30 h. Characteristic of structure SBA-15 was successfully analyzed by TEM, indicates to the positive role of Na2SiO3-OPA as silica sources. XRD, BET and FTIR results revealed that 2Ni/SBA-15 exhibited high surface area (460.89 m2/g) and pore diameter (6.53 nm), small NiO particle (14.71 nm) which assist good metal dispersion and led to better metal-support interaction. The increase of Ni loading from 1 to 3wt.% results in lowering the surface area and pore volume of catalyst as more Ni particles tend to agglomerate and positioning on the SBA-15 pores. The performance of Ni/SBA-15 catalyst in DRM decrease with the trend of 2Ni/SBA-15>3Ni/SBA-15>1Ni/SBA-15 whereby the H2/CO followed the order of 2Ni/SBA-15≈3Ni/SBA-15>1Ni/SBA-15.These studies revealed the Ni loading influences the metal-support interaction and significantly affect the H2/CO production. IOP Publishing 2019 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/30739/2/5Influenced%20of%20Ni%20loading%20on%20SBA-15.pdf Hazirah A., Razak and Nornasuha, Abdullah and Setiabudi, H. D. and Chin, S. Y. and Nurul Aini, Razali (2019) Influenced of Ni loading on SBA-15 synthesized from oil Palm ash silica for syngas production. In: IOP Conference Series: Materials Science and Engineering, 1st ProSES Symposium 2019 , 4 September 2019 , Kuantan, Pahang, Malaysia. pp. 1-10., 702 (012024). ISSN 1757-899X |
| spellingShingle | TP Chemical technology Hazirah A., Razak Nornasuha, Abdullah Setiabudi, H. D. Chin, S. Y. Nurul Aini, Razali Influenced of Ni loading on SBA-15 synthesized from oil Palm ash silica for syngas production |
| title | Influenced of Ni loading on SBA-15 synthesized from oil Palm ash silica
for syngas production |
| title_full | Influenced of Ni loading on SBA-15 synthesized from oil Palm ash silica
for syngas production |
| title_fullStr | Influenced of Ni loading on SBA-15 synthesized from oil Palm ash silica
for syngas production |
| title_full_unstemmed | Influenced of Ni loading on SBA-15 synthesized from oil Palm ash silica
for syngas production |
| title_short | Influenced of Ni loading on SBA-15 synthesized from oil Palm ash silica
for syngas production |
| title_sort | influenced of ni loading on sba 15 synthesized from oil palm ash silica for syngas production |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/30739/2/5Influenced%20of%20Ni%20loading%20on%20SBA-15.pdf |
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