Conversion of polypropylene-derived crude pyrolytic oils using hydrothermal autoclave reactor and Ni/aceh natural zeolite as catalysts
The accumulation of plastic waste has urged researchers to develop methods of waste conversion into valuable products, which is fuel. This study aimed to synthesize Ni embedded onto Aceh natural zeolite (Ni/Aceh-zeolite) as a cheap catalyst which could be used in the reforming process to improve the...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier Ltd
2023
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/37594/ http://umpir.ump.edu.my/id/eprint/37594/1/Conversion%20of%20polypropylene-derived%20crude%20pyrolytic%20oils%20using%20hydrothermal%20autoclave%20reactor.pdf |
| _version_ | 1848825292838141952 |
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| author | Husin, Husni Mahidin, Mahidin Marwan, Marwan Nasution, Fahrizal Erdiwansyah, Erdiwansyah Ahmadi, Ahmadi Muchtar, Syawaliah Yani, Firda Tirta Rizalman, Mamat |
| author_facet | Husin, Husni Mahidin, Mahidin Marwan, Marwan Nasution, Fahrizal Erdiwansyah, Erdiwansyah Ahmadi, Ahmadi Muchtar, Syawaliah Yani, Firda Tirta Rizalman, Mamat |
| author_sort | Husin, Husni |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | The accumulation of plastic waste has urged researchers to develop methods of waste conversion into valuable products, which is fuel. This study aimed to synthesize Ni embedded onto Aceh natural zeolite (Ni/Aceh-zeolite) as a cheap catalyst which could be used in the reforming process to improve the quality of oil produced from polypropylene (PP) pyrolysis. Ni/Aceh-zeolite was synthesized from Ni(NO3)2•6H2O and acid-activated natural zeolite through impregnation and calcination. The catalyst was found to have particle sizes ranging from 100 to 200 nm of 20 wt% Ni content. The reforming process using Ni/Aceh natural zeolite with Ni loading of 15 wt% yielded the highest amounts of liquid product (yield = 65%) and gasoline fractions (C5–C12, 96.71%). However, the highest high heating value of 45.467 MJ/kg was found in the liquid product obtained with 20% Ni/Aceh-zeolite. In conclusion, Ni/Aceh-zeolite could be used in the reforming process of PP pyrolysis-derived oil, which could reach a quality similar to that of commercial gasoline. |
| first_indexed | 2025-11-15T03:26:37Z |
| format | Article |
| id | ump-37594 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:26:37Z |
| publishDate | 2023 |
| publisher | Elsevier Ltd |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-375942023-08-29T07:23:09Z http://umpir.ump.edu.my/id/eprint/37594/ Conversion of polypropylene-derived crude pyrolytic oils using hydrothermal autoclave reactor and Ni/aceh natural zeolite as catalysts Husin, Husni Mahidin, Mahidin Marwan, Marwan Nasution, Fahrizal Erdiwansyah, Erdiwansyah Ahmadi, Ahmadi Muchtar, Syawaliah Yani, Firda Tirta Rizalman, Mamat T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics The accumulation of plastic waste has urged researchers to develop methods of waste conversion into valuable products, which is fuel. This study aimed to synthesize Ni embedded onto Aceh natural zeolite (Ni/Aceh-zeolite) as a cheap catalyst which could be used in the reforming process to improve the quality of oil produced from polypropylene (PP) pyrolysis. Ni/Aceh-zeolite was synthesized from Ni(NO3)2•6H2O and acid-activated natural zeolite through impregnation and calcination. The catalyst was found to have particle sizes ranging from 100 to 200 nm of 20 wt% Ni content. The reforming process using Ni/Aceh natural zeolite with Ni loading of 15 wt% yielded the highest amounts of liquid product (yield = 65%) and gasoline fractions (C5–C12, 96.71%). However, the highest high heating value of 45.467 MJ/kg was found in the liquid product obtained with 20% Ni/Aceh-zeolite. In conclusion, Ni/Aceh-zeolite could be used in the reforming process of PP pyrolysis-derived oil, which could reach a quality similar to that of commercial gasoline. Elsevier Ltd 2023-04 Article PeerReviewed pdf en cc_by_nc_nd_4 http://umpir.ump.edu.my/id/eprint/37594/1/Conversion%20of%20polypropylene-derived%20crude%20pyrolytic%20oils%20using%20hydrothermal%20autoclave%20reactor.pdf Husin, Husni and Mahidin, Mahidin and Marwan, Marwan and Nasution, Fahrizal and Erdiwansyah, Erdiwansyah and Ahmadi, Ahmadi and Muchtar, Syawaliah and Yani, Firda Tirta and Rizalman, Mamat (2023) Conversion of polypropylene-derived crude pyrolytic oils using hydrothermal autoclave reactor and Ni/aceh natural zeolite as catalysts. Heliyon, 9 (e14880). pp. 1-10. ISSN 2405-8440. (Published) https://doi.org/10.1016/j.heliyon.2023.e14880 https://doi.org/10.1016/j.heliyon.2023.e14880 |
| spellingShingle | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics Husin, Husni Mahidin, Mahidin Marwan, Marwan Nasution, Fahrizal Erdiwansyah, Erdiwansyah Ahmadi, Ahmadi Muchtar, Syawaliah Yani, Firda Tirta Rizalman, Mamat Conversion of polypropylene-derived crude pyrolytic oils using hydrothermal autoclave reactor and Ni/aceh natural zeolite as catalysts |
| title | Conversion of polypropylene-derived crude pyrolytic oils using hydrothermal autoclave reactor and Ni/aceh natural zeolite as catalysts |
| title_full | Conversion of polypropylene-derived crude pyrolytic oils using hydrothermal autoclave reactor and Ni/aceh natural zeolite as catalysts |
| title_fullStr | Conversion of polypropylene-derived crude pyrolytic oils using hydrothermal autoclave reactor and Ni/aceh natural zeolite as catalysts |
| title_full_unstemmed | Conversion of polypropylene-derived crude pyrolytic oils using hydrothermal autoclave reactor and Ni/aceh natural zeolite as catalysts |
| title_short | Conversion of polypropylene-derived crude pyrolytic oils using hydrothermal autoclave reactor and Ni/aceh natural zeolite as catalysts |
| title_sort | conversion of polypropylene-derived crude pyrolytic oils using hydrothermal autoclave reactor and ni/aceh natural zeolite as catalysts |
| topic | T Technology (General) TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery TL Motor vehicles. Aeronautics. Astronautics |
| url | http://umpir.ump.edu.my/id/eprint/37594/ http://umpir.ump.edu.my/id/eprint/37594/ http://umpir.ump.edu.my/id/eprint/37594/ http://umpir.ump.edu.my/id/eprint/37594/1/Conversion%20of%20polypropylene-derived%20crude%20pyrolytic%20oils%20using%20hydrothermal%20autoclave%20reactor.pdf |