Pengaruh Pengekstrakan pada Kekuatan Kayu: Damar Batu, Kempas, dan Durian
The objective of this research is to determine strength rate of Damar Batu/Balau (Shorea spp.), Kempas (Kompassia malaccensis), and Durian (Durio spp.) before and after extraction. For this purpose, three solvents were used in sequence to extract the wood which are acetone pentane, and mixture of he...
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| Format: | Article |
| Language: | English |
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Universitas Syiah Kuala, Chemical Engineering Department
2009-12-01
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| Series: | Jurnal Rekayasa Kimia & Lingkungan |
| Online Access: | https://jurnal.unsyiah.ac.id/RKL/article/view/78 |
| _version_ | 1797226213491605504 |
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| author | Iskandar Iskandar |
| author_facet | Iskandar Iskandar |
| author_sort | Iskandar Iskandar |
| collection | DOAJ |
| description | The objective of this research is to determine strength rate of Damar Batu/Balau (Shorea spp.), Kempas (Kompassia malaccensis), and Durian (Durio spp.) before and after extraction. For this purpose, three solvents were used in sequence to extract the wood which are acetone pentane, and mixture of hexane, acetone, and water (HAW) with volume ratio 55:44:2. Studies on the wood comprises of tensile, bending, and impact test. The tests are conducted based on method of ASTM D 3500 – 90, ASTM D 3043 – 95, and ASTM D 1e43 – 94 for tensile, bending, and impact test, respectively. The result showed that Damar Batu/Balau has higher strength compared to Kempas and Durian Woods. All the wood samples after extraction show a slight decreasing in tensile strength, tensile extension, and flexural stress, whereby modulus tensile, modulus flexural, and impact strength increases.
Keywords: bending, extraction, impact, tensile |
| first_indexed | 2024-04-24T14:21:20Z |
| format | Article |
| id | doaj.art-3e0d2e61afed488eba487730f174850e |
| institution | Directory Open Access Journal |
| issn | 1412-5064 2356-1661 |
| language | English |
| last_indexed | 2024-04-24T14:21:20Z |
| publishDate | 2009-12-01 |
| publisher | Universitas Syiah Kuala, Chemical Engineering Department |
| record_format | Article |
| series | Jurnal Rekayasa Kimia & Lingkungan |
| spelling | doaj.art-3e0d2e61afed488eba487730f174850e2024-04-03T06:26:14ZengUniversitas Syiah Kuala, Chemical Engineering DepartmentJurnal Rekayasa Kimia & Lingkungan1412-50642356-16612009-12-017275Pengaruh Pengekstrakan pada Kekuatan Kayu: Damar Batu, Kempas, dan DurianIskandar Iskandar0Jurusan Teknik Kimia, Fakultas Teknik Universitas Syiah KualaThe objective of this research is to determine strength rate of Damar Batu/Balau (Shorea spp.), Kempas (Kompassia malaccensis), and Durian (Durio spp.) before and after extraction. For this purpose, three solvents were used in sequence to extract the wood which are acetone pentane, and mixture of hexane, acetone, and water (HAW) with volume ratio 55:44:2. Studies on the wood comprises of tensile, bending, and impact test. The tests are conducted based on method of ASTM D 3500 – 90, ASTM D 3043 – 95, and ASTM D 1e43 – 94 for tensile, bending, and impact test, respectively. The result showed that Damar Batu/Balau has higher strength compared to Kempas and Durian Woods. All the wood samples after extraction show a slight decreasing in tensile strength, tensile extension, and flexural stress, whereby modulus tensile, modulus flexural, and impact strength increases. Keywords: bending, extraction, impact, tensilehttps://jurnal.unsyiah.ac.id/RKL/article/view/78 |
| spellingShingle | Iskandar Iskandar Pengaruh Pengekstrakan pada Kekuatan Kayu: Damar Batu, Kempas, dan Durian Jurnal Rekayasa Kimia & Lingkungan |
| title | Pengaruh Pengekstrakan pada Kekuatan Kayu: Damar Batu, Kempas, dan Durian |
| title_full | Pengaruh Pengekstrakan pada Kekuatan Kayu: Damar Batu, Kempas, dan Durian |
| title_fullStr | Pengaruh Pengekstrakan pada Kekuatan Kayu: Damar Batu, Kempas, dan Durian |
| title_full_unstemmed | Pengaruh Pengekstrakan pada Kekuatan Kayu: Damar Batu, Kempas, dan Durian |
| title_short | Pengaruh Pengekstrakan pada Kekuatan Kayu: Damar Batu, Kempas, dan Durian |
| title_sort | pengaruh pengekstrakan pada kekuatan kayu damar batu kempas dan durian |
| url | https://jurnal.unsyiah.ac.id/RKL/article/view/78 |
| work_keys_str_mv | AT iskandariskandar pengaruhpengekstrakanpadakekuatankayudamarbatukempasdandurian |