Enhanced hydrogen generation from biodiesel-waste glycerol using Ni/SBA-15 catalyst synthesized from boiler ash
The successful synthesis of the mesostructured SBA-15 derived from extracted boiler ash silica (BA) with distinct Ni loading (15 wt%, 20 wt%, and 25 wt%) towards H2 production from CO2 and C3H8O3 was explored. The catalysts prepared by the ultrasonic-assisted method were subjected to 8 h of GDR at 8...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English English |
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Elsevier Ltd
2024
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| Online Access: | http://umpir.ump.edu.my/id/eprint/40007/1/Enhanced%20hydrogen%20generation%20from%20biodiesel-waste%20glycerol.pdf http://umpir.ump.edu.my/id/eprint/40007/2/Enhanced%20hydrogen%20generation%20from%20biodiesel-waste%20glycerol%20using%20Ni_SBA-15%20catalyst%20synthesized%20from%20boiler%20ash_ABS.pdf |
| _version_ | 1825815402636115968 |
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| author | Nornasuha, Abdullah Nurul Aini, Razali Herma Dina, Setiabudi Abdul Rahman, Mohamed Aishah, Abdul Jalil |
| author_facet | Nornasuha, Abdullah Nurul Aini, Razali Herma Dina, Setiabudi Abdul Rahman, Mohamed Aishah, Abdul Jalil |
| author_sort | Nornasuha, Abdullah |
| collection | UMP |
| description | The successful synthesis of the mesostructured SBA-15 derived from extracted boiler ash silica (BA) with distinct Ni loading (15 wt%, 20 wt%, and 25 wt%) towards H2 production from CO2 and C3H8O3 was explored. The catalysts prepared by the ultrasonic-assisted method were subjected to 8 h of GDR at 800 °C. The XRD and N2 sorption revealed reduced area and crystallinity in 25 wt% Ni versus 15 wt% Ni catalyst. 20 Ni/SBA-15(BA) exhibited a larger area (234 m2/g), aperture (8.99 nm), and small NiO crystallite (18.34 nm), implying well-dispersed Ni species on SBA-15(BA) surface. 20 Ni/SBA-15(BA) displayed the highest GDR catalytic activity (57 %), credited to its accessible structure, strong Ni–O–Si bonding, and good Ni dispersion that reduced coke formation (9.8 % carbon). This discovery highlights the excellent performance of 20 wt% of Ni loaded on SBA-15 by using green silica source extracted from waste material for H2 fuel production. |
| first_indexed | 2024-03-06T13:12:57Z |
| format | Article |
| id | UMPir40007 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-09-25T03:48:01Z |
| publishDate | 2024 |
| publisher | Elsevier Ltd |
| record_format | dspace |
| spelling | UMPir400072024-07-18T06:20:35Z http://umpir.ump.edu.my/id/eprint/40007/ Enhanced hydrogen generation from biodiesel-waste glycerol using Ni/SBA-15 catalyst synthesized from boiler ash Nornasuha, Abdullah Nurul Aini, Razali Herma Dina, Setiabudi Abdul Rahman, Mohamed Aishah, Abdul Jalil HD28 Management. Industrial Management Q Science (General) T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology The successful synthesis of the mesostructured SBA-15 derived from extracted boiler ash silica (BA) with distinct Ni loading (15 wt%, 20 wt%, and 25 wt%) towards H2 production from CO2 and C3H8O3 was explored. The catalysts prepared by the ultrasonic-assisted method were subjected to 8 h of GDR at 800 °C. The XRD and N2 sorption revealed reduced area and crystallinity in 25 wt% Ni versus 15 wt% Ni catalyst. 20 Ni/SBA-15(BA) exhibited a larger area (234 m2/g), aperture (8.99 nm), and small NiO crystallite (18.34 nm), implying well-dispersed Ni species on SBA-15(BA) surface. 20 Ni/SBA-15(BA) displayed the highest GDR catalytic activity (57 %), credited to its accessible structure, strong Ni–O–Si bonding, and good Ni dispersion that reduced coke formation (9.8 % carbon). This discovery highlights the excellent performance of 20 wt% of Ni loaded on SBA-15 by using green silica source extracted from waste material for H2 fuel production. Elsevier Ltd 2024-01-31 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/40007/1/Enhanced%20hydrogen%20generation%20from%20biodiesel-waste%20glycerol.pdf pdf en http://umpir.ump.edu.my/id/eprint/40007/2/Enhanced%20hydrogen%20generation%20from%20biodiesel-waste%20glycerol%20using%20Ni_SBA-15%20catalyst%20synthesized%20from%20boiler%20ash_ABS.pdf Nornasuha, Abdullah and Nurul Aini, Razali and Herma Dina, Setiabudi and Abdul Rahman, Mohamed and Aishah, Abdul Jalil (2024) Enhanced hydrogen generation from biodiesel-waste glycerol using Ni/SBA-15 catalyst synthesized from boiler ash. International Journal of Hydrogen Energy, 53. pp. 1052-1064. ISSN 0360-3199. (Published) https://doi.org/10.1016/j.ijhydene.2023.11.341 https://doi.org/10.1016/j.ijhydene.2023.11.341 |
| spellingShingle | HD28 Management. Industrial Management Q Science (General) T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology Nornasuha, Abdullah Nurul Aini, Razali Herma Dina, Setiabudi Abdul Rahman, Mohamed Aishah, Abdul Jalil Enhanced hydrogen generation from biodiesel-waste glycerol using Ni/SBA-15 catalyst synthesized from boiler ash |
| title | Enhanced hydrogen generation from biodiesel-waste glycerol using Ni/SBA-15 catalyst synthesized from boiler ash |
| title_full | Enhanced hydrogen generation from biodiesel-waste glycerol using Ni/SBA-15 catalyst synthesized from boiler ash |
| title_fullStr | Enhanced hydrogen generation from biodiesel-waste glycerol using Ni/SBA-15 catalyst synthesized from boiler ash |
| title_full_unstemmed | Enhanced hydrogen generation from biodiesel-waste glycerol using Ni/SBA-15 catalyst synthesized from boiler ash |
| title_short | Enhanced hydrogen generation from biodiesel-waste glycerol using Ni/SBA-15 catalyst synthesized from boiler ash |
| title_sort | enhanced hydrogen generation from biodiesel waste glycerol using ni sba 15 catalyst synthesized from boiler ash |
| topic | HD28 Management. Industrial Management Q Science (General) T Technology (General) TA Engineering (General). Civil engineering (General) TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/40007/1/Enhanced%20hydrogen%20generation%20from%20biodiesel-waste%20glycerol.pdf http://umpir.ump.edu.my/id/eprint/40007/2/Enhanced%20hydrogen%20generation%20from%20biodiesel-waste%20glycerol%20using%20Ni_SBA-15%20catalyst%20synthesized%20from%20boiler%20ash_ABS.pdf |
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