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Agricultural waste-based magnetic biochar produced via hydrothermal route for petroleum spills adsorption

International Journal of Renewable Energy Development : JRED · Vol. 12 No. 3 (2023) · hlm. 499–507

DOI
10.14710/ijred.2023.52180
ISSN
2252-4940
Terbit
2023-05-15
Penerbit
Center of Biomass & Renewable Energy (CBIORE)
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

Oil spills are one of the marine pollution events triggered by the results of tanker operations (air ballast), ship repairs and maintenance (docking), mid-ocean loading and unloading terminals, air bilge (drainage of water, oil, and engine-processed lubricants), ship scrapping, and the most common accidents/collisions of tankers. The impacts vary from the death of marine organisms, especially fish, changes in reproduction and behavior of organisms, plankton contamination, fish migration, as well as ecosystem damage, and economic loss. Bio-based absorbents such as biochar can be an environmentally friendly alternative to chemical sorbents that works to adsorb oil spills faster. In this study, the effectiveness of magnetic biochar in oil spill removal was investigated. It also includes the synthesisation of magnetic biochar from agricultural waste (bagasse, rice husks, and sawdust) using the hydrothermal method at a temperature of 200°C. Hydrothermal carbonization is considered a cost-effective method for biochar production because the process can be carried out at low temperatures around 180°- 250°C. Biochar characterization was carried out with a Scanning Electron Microscope and Energy Dispersive X-Ray (SEM-EDX), Fourier Transform Infrared Spectroscopy (FTIR), and X-Ray Diffraction (XRD). The Brunauer, Emmett, and Teller (BET) and Barrett–Joyner–Halenda (BJH) were used to analyse the surface area and pore size distribution. Based on the results of the SEM-EDX analysis, only biochar was made from rice husk and sugarcane bagasse which contained Fe elements, as a result of the FeCl3.6H2O reaction. This condition is also proven by the presence of the FeO on both samples based on FTIR. The three synthesized biochar are amorphous and categorized as mesopores due to pore size around 15 to 16 nm, which can absorb petroleum spills with a percentage of 81% for sugarcane bagasse-based biochar, 84% for rice husk-based biochar, and 70% for sawdust-based biochar. Biochar from rice husk has excellent adsorption effectiveness with an adsorption capacity of 0.21 g/g in 60 min due to its large functional group area and the excellent attachment of magnetic compound into the biochar surface to form magnetic biochar.

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  • Diponegoro University
  • University of Auckland
  • University of Pembangunan Nasional Veteran Jawa Timur
  • Universiti Teknologi MARA
  • Indian Institute of Technology Roorkee
  • Institut Teknologi Indonesia
  • Universiti Malaysia Pahang Al-Sultan Abdullah
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Rekan penulisOrganisasiArtikel bersama
Erwan Adi SaputraUniversity of Pembangunan Nasional Veteran Jawa Timur3
Fazlena HamzahUniversiti Teknologi MARA3
Aprilina PurbasariDiponegoro University3
Widayat WidayatDiponegoro University3
Farida Diyah HapsariDiponegoro University3
Hadiyanto HadiyantoDiponegoro University2
Aininu NafiunisaDiponegoro University2
Alifia Rizki AdinaDiponegoro University2
Junzhe DongUniversity of Auckland2
Junye DongUniversity of Auckland2
Nadya Ummi AzizahDiponegoro University2
Vimal Chandra SrivastavaIndian Institute of Technology Roorkee2
Herma Dina SetiabudiUniversiti Malaysia Pahang Al-Sultan Abdullah2
Viona SyifaDiponegoro University2
S. SilvianaDiponegoro University2
RatnawatiAfiliasi tidak diketahui1
Lu'luatul KhoiriyahAfiliasi tidak diketahui1
Nita AryantiDiponegoro University1
Abdurrahman ZakkiDiponegoro University1
Nita AryantiDiponegoro University1
Susanto HeruDiponegoro University1
Nur RokhatiDiponegoro University1
Arnaldi DwilaksitaDiponegoro University1
Abdullah AbdullahDiponegoro University1
Marcelinus ChristwardanaInstitut Teknologi Indonesia1
Adrianus Kristyo PrabowoDiponegoro University1
Agnes Priska TiarasukmaDiponegoro University1
Heru SusantoDiponegoro University1
Yunita FahniSumatera Institute of Technology1
Titik IstirokhatunDiponegoro University1
Meike FitrianingtyasDiponegoro University1
Assalaam Umar AbdurahmanDiponegoro University1
Aji PrasetyaningrumDiponegoro University1
Bakti JosDiponegoro University1
Apsari Puspita AiniDiponegoro University1

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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) 
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	<dc:title xml:lang="en-US">Agricultural waste-based magnetic biochar produced via hydrothermal route for petroleum spills adsorption</dc:title>
	<dc:creator>Ariyanti, Dessy</dc:creator>
	<dc:creator>Widiasa, I Nyoman</dc:creator>
	<dc:creator>Widiyanti, Marissa</dc:creator>
	<dc:creator>Lesdantina, Dina</dc:creator>
	<dc:creator>Gao, Wei</dc:creator>
	<dc:subject xml:lang="en-US">biochar; oil spills; hydrothermal; adsorption; agricultural waste</dc:subject>
	<dc:description xml:lang="en-US">Oil spills are one of the marine pollution events triggered by the results of tanker operations (air ballast), ship repairs and maintenance (docking), mid-ocean loading and unloading terminals, air bilge (drainage of water, oil, and engine-processed lubricants), ship scrapping, and the most common accidents/collisions of tankers. The impacts vary from the death of marine organisms, especially fish, changes in reproduction and behavior of organisms, plankton contamination, fish migration, as well as ecosystem damage, and economic loss. Bio-based absorbents such as biochar can be an environmentally friendly alternative to chemical sorbents that works to adsorb oil spills faster. In this study, the effectiveness of magnetic biochar in oil spill removal was investigated. It also includes the synthesisation of magnetic biochar from agricultural waste (bagasse, rice husks, and sawdust) using the hydrothermal method at a temperature of 200°C. Hydrothermal carbonization is considered a cost-effective method for biochar production because the process can be carried out at low temperatures around 180°- 250°C. Biochar characterization was carried out with a Scanning Electron Microscope and Energy Dispersive X-Ray (SEM-EDX), Fourier Transform Infrared Spectroscopy (FTIR), and X-Ray Diffraction (XRD). The Brunauer, Emmett, and Teller (BET) and Barrett–Joyner–Halenda (BJH) were used to analyse the surface area and pore size distribution. Based on the results of the SEM-EDX analysis, only biochar was made from rice husk and sugarcane bagasse which contained Fe elements, as a result of the FeCl3.6H2O reaction. This condition is also proven by the presence of the FeO on both samples based on FTIR. The three synthesized biochar are amorphous and categorized as mesopores due to pore size around 15 to 16 nm, which can absorb petroleum spills with a percentage of 81% for sugarcane bagasse-based biochar, 84% for rice husk-based biochar, and 70% for sawdust-based biochar. Biochar from rice husk has excellent adsorption effectiveness with an adsorption capacity of 0.21 g/g in 60 min due to its large functional group area and the excellent attachment of magnetic compound into the biochar surface to form magnetic biochar.</dc:description>
	<dc:publisher xml:lang="en-US">Center of Biomass &amp; Renewable Energy (CBIORE)</dc:publisher>
	<dc:date>2023-05-15</dc:date>
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	<dc:identifier>https://ijred.cbiore.id/index.php/ijred/article/view/52180</dc:identifier>
	<dc:identifier>10.14710/ijred.2023.52180</dc:identifier>
	<dc:source xml:lang="en-US">International Journal of Renewable Energy Development; Vol 12, No 3 (2023): May 2023; 499-507</dc:source>
	<dc:source>2252-4940</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ijred.cbiore.id/index.php/ijred/article/view/52180/pdf</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2023 The Author(s). Published by Centre of Biomass and Renewable Energy (CBIORE)</dc:rights>
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