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PENGUJIAN SISTEM TOREFAKSI KAYU JATI MENGGUNAKAN MICROWAVE

Enthalpy : Jurnal Ilmiah Mahasiswa Teknik Mesin · Vol. 7 No. 1 (2022) · pp. 15–21

DOI
10.55679/enthalpy.v7i1.24504
ISSN
2502-8944
Published
2022-04-03
Publisher
Teknik Mesin Universitas Halu Oleo
Language
eng

Abstract

Torrefaction is a heat treatment of raw biomass to obtain a fuel that is more stable, has a high energy density and higher brittleness and is easy to grind. The purpose of this study is to determine changes in physical properties, calorific value of water absorption resistance (hydrophobic) in teak wood after the torrefaction process in the microwave. The method used in this study is an experimental method using a microwave heater equipped with measuring instruments such as a digital thermometer, and digital scales. The biomass material used was finished wood cut with sample sizes of Model 1 (cube 3 x 3 cm), Model 2 (rectangular 7 x 3 x 3 cm), and Model 3 (cylindrical tube 7 x 3 cm). Each material was put in a microwave depth for torrefaction for 15, 25, 35 minutes. The results showed that the model 2 sample experienced the largest mass change of 80.95%, followed by model 3 with a mass change of 76.47% and Model 1 which experienced a mass change of 70%. The longer you experience electromagnetic wave radiation in the microwave, the greater the mass change and the lower the water absorption Keywords: Torrefaction, teak wood, microwave, calorific value, moisture content

Collaboration network of the authors

40 authors · 187 co-authorship links · 3 across different organisations · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Halu Oleo
  • Universitas Islam Negeri Mahmud Yunus Batusangkar
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Budiman SudiaAffiliation unknown12
Samhuddin SamhuddinAffiliation unknown6
Abd KadirUniversitas Halu Oleo4
Yuspian GunawanAffiliation unknown4
La HasanudinUniversitas Halu Oleo4
Aminur AminurUniversitas Halu Oleo3
Kadir KadirAffiliation unknown3
Jaka Seru Dwi SaputraAffiliation unknown3
Ridway BalakaAffiliation unknown2
Sudarsono SudarsonoAffiliation unknown2
Nanang EndriatnoAffiliation unknown2
Salimin SaliminAffiliation unknown2
Al Ichlas ImranAffiliation unknown2
Raden Rinova SisworoUniversitas Halu Oleo2
Prinob AksarUniversitas Halu Oleo2
Muhamad Rian TaufikAffiliation unknown2
Nasrul NasrulUniversitas Halu Oleo1
LA KARIMUNAUniversitas Halu Oleo1
La Ode MagribiAffiliation unknown1
Luther PagillingAffiliation unknown1
Takahiro KiwataAffiliation unknown1
Yolli FernandaAffiliation unknown1
Minson SimatupangUniversitas Halu Oleo1
I Gusti R SadimantaraAffiliation unknown1
Fransiscus R SuramasAffiliation unknown1
Muhammad S SadimantaraAffiliation unknown1
Prinob Aksar AksarAffiliation unknown1
Luther P PagilingAffiliation unknown1
Budiman S SudiaAffiliation unknown1
Ade SaputraAffiliation unknown1
Andi YantoAffiliation unknown1
Irwan IrwanUniversitas Islam Negeri Mahmud Yunus Batusangkar1
Muhamad ArjunaAffiliation unknown1
Budiman BudimanAffiliation unknown1
Salman MusliminAffiliation unknown1
Kusmardin KusmardinAffiliation unknown1
Harman SaidAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/ENTHALPY/oai, first harvested 31 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">PENGUJIAN SISTEM TOREFAKSI KAYU JATI MENGGUNAKAN MICROWAVE</dc:title>
	<dc:creator>Sarifudin, Sarifudin</dc:creator>
	<dc:creator>Mangalla, Lukas Kano</dc:creator>
	<dc:creator>Barata, La Ode Ahmad</dc:creator>
	<dc:description xml:lang="en-US">Torrefaction is a heat treatment of raw biomass to obtain a fuel that is more stable, has a high energy density and higher brittleness and is easy to grind. The purpose of this study is to determine changes in physical properties, calorific value of water absorption resistance (hydrophobic) in teak wood after the torrefaction process in the microwave. The method used in this study is an experimental method using a microwave heater equipped with measuring instruments such as a digital thermometer, and digital scales. The biomass material used was finished wood cut with sample sizes of Model 1 (cube 3 x 3 cm), Model 2 (rectangular 7 x 3 x 3 cm), and Model 3 (cylindrical tube 7 x 3 cm). Each material was put in a microwave depth for torrefaction for 15, 25, 35 minutes. The results showed that the model 2 sample experienced the largest mass change of 80.95%, followed by model 3 with a mass change of 76.47% and Model 1 which experienced a mass change of 70%. The longer you experience electromagnetic wave radiation in the microwave, the greater the mass change and the lower the water absorption Keywords: Torrefaction, teak wood, microwave, calorific value, moisture content</dc:description>
	<dc:publisher xml:lang="en-US">Teknik Mesin Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2022-04-03</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">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ojs.uho.ac.id/index.php/ENTHALPY/article/view/24504</dc:identifier>
	<dc:identifier>10.55679/enthalpy.v7i1.24504</dc:identifier>
	<dc:source xml:lang="en-US">Enthalpy : Jurnal Ilmiah Mahasiswa Teknik Mesin; Vol 7, No 1 (2022): Enthalpy: Jurnal Ilmiah Mahasiswa Teknik Mesin; 15-21</dc:source>
	<dc:source>2502-8944</dc:source>
	<dc:source>10.55679/enthalpy.v7i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/ENTHALPY/article/view/24504/14708</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 ENTHALPY</dc:rights>
</oai_dc:dc>