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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...

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Autores principales: Tarigan, Juliati Br., Singh, Krishanjit, Sinuraya, Jenita S., Supeno, Minto, Sembiring, Helmina, Tarigan, Kerista, Rambe, Siti Masriani, Karo-karo, Justaman A., Sitepu, Eko K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2022
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.
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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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