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Catalytic Co-Pyrolysis of Palm Oil Empty Fruit Bunch and Coal into Liquid Oil

International Journal of Renewable Energy Development : JRED · Vol. 11 No. 2 (2022) · hlm. 463–469

DOI
10.14710/ijred.2022.42193
ISSN
2252-4940
Terbit
2022-05-05
Penerbit
Center of Biomass & Renewable Energy (CBIORE)
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

The decline in fossil fuel sources has prompted research into finding renewable fuels. One of environmentally friendly energy sources with high efficiency is by producing liquid oil from palm oil empty fruit bunch (EFB) and coal. Pre-treatment of empty fruit bunches using NaOH and various concentrations of H2O2, various ratios of EFB/coal, the ratio of CaO catalyst, chemical and physical characteristics were studied to produce the better liquid oil yield. The H2O2 concentrations are 0%, 1%, 2%, and 3%. The ratios of EFB/coal (R) are 0/100, 25/75, 50/50, and 75/25. The ratios of catalyst CaO/raw material are 0%, 3%, 6%, and 9%. It ran at 400 °C with 100 mL/min nitrogen gas flowing during one hour. The results showed that adding sodium hydroxide and hydrogen peroxide in the EFB pre-treatment increased the liquid oil yield. With an increase in the EFB/coal ratio, the liquid oil yield increased. Co-pyrolysis treated EFB and Coal with a ratio of 75:25 produced 32% liquid oil yield, but the liquid oil yield decreased to 19% with the addition of 9% CaO catalyst. However, the addition of CaO catalyst reduces the acidity and increases the calorific value of the liquid oil.

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  • Universitas Gadjah Mada
  • Hasanuddin University
  • State University of Semarang
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Sri IsdadiyantoAfiliasi tidak diketahui3
La Ode Irman JayaAfiliasi tidak diketahui3
Thomas Oka PratamaAfiliasi tidak diketahui3
Kustopo BudiraharjoAfiliasi tidak diketahui2
Susilo SusiloAfiliasi tidak diketahui2
Ian YuliantiAfiliasi tidak diketahui2
Eko HaryonoUniversitas Gadjah Mada2
Agus Budhie WijatnaAfiliasi tidak diketahui2
Masturi MasturiHasanuddin University1
Yohannes SardjonoAfiliasi tidak diketahui1
Rio Agustian Gilang FernandoAfiliasi tidak diketahui1
Pratiwi DwijanantiAfiliasi tidak diketahui1
Zalfa AlfatinnisaAfiliasi tidak diketahui1
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Agus SubagioAfiliasi tidak diketahui1
Dwinanda BudiwardaniAfiliasi tidak diketahui1
Cinta Etna SyakeraAfiliasi tidak diketahui1
Laode ErmanjayaAfiliasi tidak diketahui1
Maisya Sifana MauraAfiliasi tidak diketahui1
Muhammad Anwar DjaelaniAfiliasi tidak diketahui1
Ani RusilowatiState University of Semarang1
Amelia CristinaAfiliasi tidak diketahui1
Hartono HartonoAfiliasi tidak diketahui1
Agnes Yustika Wulan ArumAfiliasi tidak diketahui1
Ekberd KreyAfiliasi tidak diketahui1
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Natalia Putri Eko WibowoAfiliasi tidak diketahui1
Rosyida MukarromahAfiliasi tidak diketahui1
Tatag Yufitra RusAfiliasi tidak diketahui1
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Sumber metadata: OAI-PMH (metadata jurnal) https://ijred.cbiore.id/index.php/ijred/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Catalytic Co-Pyrolysis of Palm Oil Empty Fruit Bunch and Coal into Liquid Oil</dc:title>
	<dc:creator>Sunarno, Sunarno</dc:creator>
	<dc:creator>Sari, Ronna Puspita</dc:creator>
	<dc:creator>Frimacia, Tifanny</dc:creator>
	<dc:creator>Yenti, Silvia Reni</dc:creator>
	<dc:creator>Utama, Panca Setia</dc:creator>
	<dc:creator>Saputra, Edy</dc:creator>
	<dc:subject xml:lang="en-US">coal; CaO catalyst; co-pyrolysis; empty fruit bunches; liquid oil</dc:subject>
	<dc:description xml:lang="en-US">The decline in fossil fuel sources has prompted research into finding renewable fuels. One of environmentally friendly energy sources with high efficiency is by producing liquid oil from palm oil empty fruit bunch (EFB) and coal. Pre-treatment of empty fruit bunches using NaOH and various concentrations of H2O2, various ratios of EFB/coal, the ratio of CaO catalyst, chemical and physical characteristics were studied to produce the better liquid oil yield. The H2O2 concentrations are 0%, 1%, 2%, and 3%. The ratios of EFB/coal (R) are 0/100, 25/75, 50/50, and 75/25. The ratios of catalyst CaO/raw material are 0%, 3%, 6%, and 9%. It ran at 400 °C with 100 mL/min nitrogen gas flowing during one hour. The results showed that adding sodium hydroxide and hydrogen peroxide in the EFB pre-treatment increased the liquid oil yield. With an increase in the EFB/coal ratio, the liquid oil yield increased. Co-pyrolysis treated EFB and Coal with a ratio of 75:25 produced 32% liquid oil yield, but the liquid oil yield decreased to 19% with the addition of 9% CaO catalyst. However, the addition of CaO catalyst reduces the acidity and increases the calorific value of the liquid oil.</dc:description>
	<dc:publisher xml:lang="en-US">Center of Biomass &amp; Renewable Energy (CBIORE)</dc:publisher>
	<dc:date>2022-05-05</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US"></dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ijred.cbiore.id/index.php/ijred/article/view/42193</dc:identifier>
	<dc:identifier>10.14710/ijred.2022.42193</dc:identifier>
	<dc:source xml:lang="en-US">International Journal of Renewable Energy Development; Vol 11, No 2 (2022): May 2022; 463-469</dc:source>
	<dc:source>2252-4940</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ijred.cbiore.id/index.php/ijred/article/view/42193/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 The Authors. Published by Centre of Biomass and Renewable Energy (CBIORE)</dc:rights>
	<dc:rights xml:lang="en-US">https://creativecommons.org/licenses/by-sa/4.0</dc:rights>
</oai_dc:dc>