Effects of Temperature during Oil Heat Treatment on the Quality Improvement of Mindi (Melia azedarach) and Sengon (Falcataria moluccana) Woods
Fast growing wood has high potential in increasing numbers but has a low quality so that it requires modification to improve wood quality. Oil heat treatment (OHT) is one of a wood modification method using vegetable oil as a heat conducting medim. The objective of this study was to analyze the effe...
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| Format: | Article |
| Language: | Indonesian |
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Jurusan Teknik Pertanian Universitas Lampung
2023-03-01
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| Series: | Jurnal Teknik Pertanian Lampung |
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| Online Access: | https://jurnal.fp.unila.ac.id/index.php/JTP/article/view/6279 |
| _version_ | 1797295366101532672 |
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| author | Shalehudin Denny Ma’ruf Samsul Bakri Indra Gumay Febryano Agus Setiawan Agus Haryanto Intan Fajar Suri Wahyu Hidayat |
| author_facet | Shalehudin Denny Ma’ruf Samsul Bakri Indra Gumay Febryano Agus Setiawan Agus Haryanto Intan Fajar Suri Wahyu Hidayat |
| author_sort | Shalehudin Denny Ma’ruf |
| collection | DOAJ |
| description | Fast growing wood has high potential in increasing numbers but has a low quality so that it requires modification to improve wood quality. Oil heat treatment (OHT) is one of a wood modification method using vegetable oil as a heat conducting medim. The objective of this study was to analyze the effect of temperature OHT on color change (ΔL*, Δa*, Δb*, and ΔE), physical properties (density, moisture content, water absorption, and weight changes), and the compressive strength of mindi (Melia adezarach) and sengon (Paraserianthes falcataria). OHT was conducted using 2 hours duration on temperature 180C, 200C, 220C, and 240C. The results showed that the effect of temperature on wood color inflicted an increase in the values of ΔL*, Δa*,Δb*, and ΔE on higher temperature of OHT. The effect of temperature on the physical properties of wood results in an increase on density at certain temperature and wood species as well as decreasing moisture content, water absorption, and weight changes of wood on higher temperature of OHT. The effect of temperature on mechanical properties of wood results in increasing compressive strength at certain temperatures and types of wood, but there is decrease compressive strength in the higher temperature of OHT. |
| first_indexed | 2024-03-07T21:46:43Z |
| format | Article |
| id | doaj.art-ba0652b803044019b77b984f2df02f97 |
| institution | Directory Open Access Journal |
| issn | 2302-559X 2549-0818 |
| language | Indonesian |
| last_indexed | 2024-03-07T21:46:43Z |
| publishDate | 2023-03-01 |
| publisher | Jurusan Teknik Pertanian Universitas Lampung |
| record_format | Article |
| series | Jurnal Teknik Pertanian Lampung |
| spelling | doaj.art-ba0652b803044019b77b984f2df02f972024-02-25T16:03:39ZindJurusan Teknik Pertanian Universitas LampungJurnal Teknik Pertanian Lampung2302-559X2549-08182023-03-01121255267http://dx.doi.org/10.23960/jtep-l.v12i1.255-267Effects of Temperature during Oil Heat Treatment on the Quality Improvement of Mindi (Melia azedarach) and Sengon (Falcataria moluccana) WoodsShalehudin Denny Ma’ruf0Samsul Bakri1Indra Gumay Febryano2Agus Setiawan3Agus Haryanto4Intan Fajar Suri5Wahyu Hidayat6Universitas LampungUniversitas LampungUniversitas LampungUniversitas LampungUniversitas LampungUniversitas LampungUniversitas LampungFast growing wood has high potential in increasing numbers but has a low quality so that it requires modification to improve wood quality. Oil heat treatment (OHT) is one of a wood modification method using vegetable oil as a heat conducting medim. The objective of this study was to analyze the effect of temperature OHT on color change (ΔL*, Δa*, Δb*, and ΔE), physical properties (density, moisture content, water absorption, and weight changes), and the compressive strength of mindi (Melia adezarach) and sengon (Paraserianthes falcataria). OHT was conducted using 2 hours duration on temperature 180C, 200C, 220C, and 240C. The results showed that the effect of temperature on wood color inflicted an increase in the values of ΔL*, Δa*,Δb*, and ΔE on higher temperature of OHT. The effect of temperature on the physical properties of wood results in an increase on density at certain temperature and wood species as well as decreasing moisture content, water absorption, and weight changes of wood on higher temperature of OHT. The effect of temperature on mechanical properties of wood results in increasing compressive strength at certain temperatures and types of wood, but there is decrease compressive strength in the higher temperature of OHT.https://jurnal.fp.unila.ac.id/index.php/JTP/article/view/6279color changeoil hot treatmentmechanical propertiesphysical properties |
| spellingShingle | Shalehudin Denny Ma’ruf Samsul Bakri Indra Gumay Febryano Agus Setiawan Agus Haryanto Intan Fajar Suri Wahyu Hidayat Effects of Temperature during Oil Heat Treatment on the Quality Improvement of Mindi (Melia azedarach) and Sengon (Falcataria moluccana) Woods Jurnal Teknik Pertanian Lampung color change oil hot treatment mechanical properties physical properties |
| title | Effects of Temperature during Oil Heat Treatment on the Quality Improvement of Mindi (Melia azedarach) and Sengon (Falcataria moluccana) Woods |
| title_full | Effects of Temperature during Oil Heat Treatment on the Quality Improvement of Mindi (Melia azedarach) and Sengon (Falcataria moluccana) Woods |
| title_fullStr | Effects of Temperature during Oil Heat Treatment on the Quality Improvement of Mindi (Melia azedarach) and Sengon (Falcataria moluccana) Woods |
| title_full_unstemmed | Effects of Temperature during Oil Heat Treatment on the Quality Improvement of Mindi (Melia azedarach) and Sengon (Falcataria moluccana) Woods |
| title_short | Effects of Temperature during Oil Heat Treatment on the Quality Improvement of Mindi (Melia azedarach) and Sengon (Falcataria moluccana) Woods |
| title_sort | effects of temperature during oil heat treatment on the quality improvement of mindi melia azedarach and sengon falcataria moluccana woods |
| topic | color change oil hot treatment mechanical properties physical properties |
| url | https://jurnal.fp.unila.ac.id/index.php/JTP/article/view/6279 |
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