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Waste Passion Fruit Peel as a Heterogeneous Catalyst for Room-Temperature Biodiesel Production
[Image: see text] A low-cost, green, and highly active catalyst which could transesterify oil under ambient conditions is required to reduce the biodiesel production cost. A novel heterogeneous catalyst derived from the waste agroproduct has been developed from passion fruit peel. The catalytic acti...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Chemical Society
2022
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8908486/ https://www.ncbi.nlm.nih.gov/pubmed/35284706 http://dx.doi.org/10.1021/acsomega.1c06785 |
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author | Tarigan, Juliati Br. Singh, Krishanjit Sinuraya, Jenita S. Supeno, Minto Sembiring, Helmina Tarigan, Kerista Rambe, Siti Masriani Karo-karo, Justaman A. Sitepu, Eko K. |
author_facet | Tarigan, Juliati Br. Singh, Krishanjit Sinuraya, Jenita S. Supeno, Minto Sembiring, Helmina Tarigan, Kerista Rambe, Siti Masriani Karo-karo, Justaman A. Sitepu, Eko K. |
author_sort | Tarigan, Juliati Br. |
collection | PubMed |
description | [Image: see text] A low-cost, green, and highly active catalyst which could transesterify oil under ambient conditions is required to reduce the biodiesel production cost. A novel heterogeneous catalyst derived from the waste agroproduct has been developed from passion fruit peel. The catalytic activity of calcined waste passion fruit peel (WPFP) which mainly contains potassium in the form of chloride and carbonate has been evaluated using factorial design to determine the interaction of molar ratio of oil to methanol, catalyst weight, and reaction time with three different reaction conditions such as 65, 45 °C, and room temperature. The transesterification of palm oil to biodiesel achieved a conversion of >90% for all variables determined at a reaction temperature of 45 and 65 °C, respectively, while a maximum biodiesel conversion of 95.4 ± 2.8% was obtained at room temperature and a reaction time of 30 min. The addition of certain amounts of the catalyst is required to reuse the catalyst as the leaching study showed the reduction of 22% of catalyst weight. The ability of calcined WPFP to catalyze transesterification at room temperature opens up the possibility to reduce biodiesel production cost. |
format | Online Article Text |
id | pubmed-8908486 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | American Chemical Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-89084862022-03-11 Waste Passion Fruit Peel as a Heterogeneous Catalyst for Room-Temperature Biodiesel Production Tarigan, Juliati Br. Singh, Krishanjit Sinuraya, Jenita S. Supeno, Minto Sembiring, Helmina Tarigan, Kerista Rambe, Siti Masriani Karo-karo, Justaman A. Sitepu, Eko K. ACS Omega [Image: see text] A low-cost, green, and highly active catalyst which could transesterify oil under ambient conditions is required to reduce the biodiesel production cost. A novel heterogeneous catalyst derived from the waste agroproduct has been developed from passion fruit peel. The catalytic activity of calcined waste passion fruit peel (WPFP) which mainly contains potassium in the form of chloride and carbonate has been evaluated using factorial design to determine the interaction of molar ratio of oil to methanol, catalyst weight, and reaction time with three different reaction conditions such as 65, 45 °C, and room temperature. The transesterification of palm oil to biodiesel achieved a conversion of >90% for all variables determined at a reaction temperature of 45 and 65 °C, respectively, while a maximum biodiesel conversion of 95.4 ± 2.8% was obtained at room temperature and a reaction time of 30 min. The addition of certain amounts of the catalyst is required to reuse the catalyst as the leaching study showed the reduction of 22% of catalyst weight. The ability of calcined WPFP to catalyze transesterification at room temperature opens up the possibility to reduce biodiesel production cost. American Chemical Society 2022-02-23 /pmc/articles/PMC8908486/ /pubmed/35284706 http://dx.doi.org/10.1021/acsomega.1c06785 Text en © 2022 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by-nc-nd/4.0/Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Tarigan, Juliati Br. Singh, Krishanjit Sinuraya, Jenita S. Supeno, Minto Sembiring, Helmina Tarigan, Kerista Rambe, Siti Masriani Karo-karo, Justaman A. Sitepu, Eko K. Waste Passion Fruit Peel as a Heterogeneous Catalyst for Room-Temperature Biodiesel Production |
title | Waste Passion Fruit Peel as a Heterogeneous Catalyst
for Room-Temperature Biodiesel Production |
title_full | Waste Passion Fruit Peel as a Heterogeneous Catalyst
for Room-Temperature Biodiesel Production |
title_fullStr | Waste Passion Fruit Peel as a Heterogeneous Catalyst
for Room-Temperature Biodiesel Production |
title_full_unstemmed | Waste Passion Fruit Peel as a Heterogeneous Catalyst
for Room-Temperature Biodiesel Production |
title_short | Waste Passion Fruit Peel as a Heterogeneous Catalyst
for Room-Temperature Biodiesel Production |
title_sort | waste passion fruit peel as a heterogeneous catalyst
for room-temperature biodiesel production |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8908486/ https://www.ncbi.nlm.nih.gov/pubmed/35284706 http://dx.doi.org/10.1021/acsomega.1c06785 |
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