Optimization of Liquid Smoke from Shorea pachyphylla using Response Surface Methodology and its Characterization
The present study aims to optimize the processing variables producing liquid smoke from mabang wood (Shorea pachyphylla) by using Response Surface Methodology (RSM). In this investigation, a design of experiment with different combinations of pyrolysis temperature and pyrolysis time on the liquid sm...
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| Format: | Article |
| Language: | English |
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Magister Program of Material Sciences, Graduate School of Universitas Sriwijaya
2022-04-01
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| Series: | Science and Technology Indonesia |
| Subjects: | |
| Online Access: | https://sciencetechindonesia.com/index.php/jsti/article/view/479 |
| _version_ | 1797280579893329920 |
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| author | Hasan Ashari Oramahi Kustiati Elvi Rusmiyanto Pancaning Wardoyo |
| author_facet | Hasan Ashari Oramahi Kustiati Elvi Rusmiyanto Pancaning Wardoyo |
| author_sort | Hasan Ashari Oramahi |
| collection | DOAJ |
| description | The present study aims to optimize the processing variables producing liquid smoke from mabang wood (Shorea pachyphylla) by using Response Surface Methodology (RSM). In this investigation, a design of experiment with different combinations of pyrolysis temperature and pyrolysis time on the liquid smoke yield from mabang wood was applied. The response of the optimal yield, temperature, and time of pyrolysis was predicted using a mathematical model. The optimal operating conditions for the process of yielding 31.31% liquid smoke were identified at the pyrolysis temperature of 440◦C and pyrolysis time of 124 minutes. The effect of pyrolysis temperature was more significant than the pyrolysis time (p<0.05). The liquid smoke samples were evaluated by a GC-MS. The main chemical compound of the liquid smoke were 1,2-ethanediol (19.26%), fluoromethane (6.69%), formic acid (4.96%), 2-propanone (4.17%), acetic acid (18.64%), acetol (4.80%), furfural (9.94%), 2,4-hexadecanoic acid (3.45%), and guaiacol (2.93%). |
| first_indexed | 2024-03-07T16:43:17Z |
| format | Article |
| id | doaj.art-68e519cbcd734469b672d0889d5a1e95 |
| institution | Directory Open Access Journal |
| issn | 2580-4405 2580-4391 |
| language | English |
| last_indexed | 2024-03-07T16:43:17Z |
| publishDate | 2022-04-01 |
| publisher | Magister Program of Material Sciences, Graduate School of Universitas Sriwijaya |
| record_format | Article |
| series | Science and Technology Indonesia |
| spelling | doaj.art-68e519cbcd734469b672d0889d5a1e952024-03-03T07:15:26ZengMagister Program of Material Sciences, Graduate School of Universitas SriwijayaScience and Technology Indonesia2580-44052580-43912022-04-017225726210.26554/sti.2022.7.2.257-262Optimization of Liquid Smoke from Shorea pachyphylla using Response Surface Methodology and its CharacterizationHasan Ashari Oramahi 0Kustiati 1Elvi Rusmiyanto Pancaning Wardoyo 2Faculty of Forestry, University of Tanjungpura, Pontianak, 78124, IndonesiaFaculty of Mathematics and Natural Science, University of Tanjungpura, Pontianak, 78124, IndonesiaFaculty of Mathematics and Natural Science, University of Tanjungpura, Pontianak, 78124, IndonesiaThe present study aims to optimize the processing variables producing liquid smoke from mabang wood (Shorea pachyphylla) by using Response Surface Methodology (RSM). In this investigation, a design of experiment with different combinations of pyrolysis temperature and pyrolysis time on the liquid smoke yield from mabang wood was applied. The response of the optimal yield, temperature, and time of pyrolysis was predicted using a mathematical model. The optimal operating conditions for the process of yielding 31.31% liquid smoke were identified at the pyrolysis temperature of 440◦C and pyrolysis time of 124 minutes. The effect of pyrolysis temperature was more significant than the pyrolysis time (p<0.05). The liquid smoke samples were evaluated by a GC-MS. The main chemical compound of the liquid smoke were 1,2-ethanediol (19.26%), fluoromethane (6.69%), formic acid (4.96%), 2-propanone (4.17%), acetic acid (18.64%), acetol (4.80%), furfural (9.94%), 2,4-hexadecanoic acid (3.45%), and guaiacol (2.93%).https://sciencetechindonesia.com/index.php/jsti/article/view/479liquid smokeoptimizationpyrolysisshorea pachyphyllatemperature |
| spellingShingle | Hasan Ashari Oramahi Kustiati Elvi Rusmiyanto Pancaning Wardoyo Optimization of Liquid Smoke from Shorea pachyphylla using Response Surface Methodology and its Characterization Science and Technology Indonesia liquid smoke optimization pyrolysis shorea pachyphylla temperature |
| title | Optimization of Liquid Smoke from Shorea pachyphylla using Response Surface Methodology and its Characterization |
| title_full | Optimization of Liquid Smoke from Shorea pachyphylla using Response Surface Methodology and its Characterization |
| title_fullStr | Optimization of Liquid Smoke from Shorea pachyphylla using Response Surface Methodology and its Characterization |
| title_full_unstemmed | Optimization of Liquid Smoke from Shorea pachyphylla using Response Surface Methodology and its Characterization |
| title_short | Optimization of Liquid Smoke from Shorea pachyphylla using Response Surface Methodology and its Characterization |
| title_sort | optimization of liquid smoke from shorea pachyphylla using response surface methodology and its characterization |
| topic | liquid smoke optimization pyrolysis shorea pachyphylla temperature |
| url | https://sciencetechindonesia.com/index.php/jsti/article/view/479 |
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