Brayen, Brayen and Saepulloh, Saepulloh (2016) PRODUKSI BIO-OIL BERBASIS BIOMASSA LIGNOSELULOSA TANDAN KOSONG KELAPA SAWIT DENGAN PROSES HIDROTERMAL. S1 thesis, Universitas Sultan Ageng Tirtayasa.
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PRODUKSI BIO-OIL BERBASIS BIOMASSA LIGNOSELULOSA TANDAN KOSONG.pdf - Published Version Restricted to Registered users only Download (4MB) |
Abstract
One alternative in meeting the needs of oil reserves in Indonesia is still lacking is the conversion of empty oil palm bunches with methods hydrothermal organic solvent because of the presence of oil palm empty bunches are still abundant and untapped, wherein the components of oil palm empty bunches are cellulose, hemicellulose and lignin which could potentially be used as bio-oil. The purpose of this research is the utilization of oil palm empty bunches (EFB) as an alternative raw material in the manufacture of bio-oil as well as assess the effect of temperature, and the organic solvent is methanol, ethanol, acetone, toluene, hexane on levels boi-oil is the best of the hydrothermal. This research was conducted by inserting the raw material waste oil palm empty fruit bunches as much as 4 grams into the autoclave and 50 ml of solvent is added. The reactor was placed on an electrically heated, and then set the temperature with a variation of 300oC, 350oC, 400oC and operating time for 5 hours. Subsequently the samples were separated between solids and liquids, in which the liquid sample analyzed by Gas Chromatography Mass Spectromerty (GC-MS) to determine levels of bio-oil formed in the sample product. The best conditions in this study showed the highest levels of bio-oil amounted to 7.24% at a temperature of 400oC using methanol solvent, with a mass of 4 grams and operating time for 5 hours with a composition dominated by esters, organic acids and then ketones. Conversions can TKKS highest of 23.77% using hexane solvent at a temperature of 400oC and operating time for 5 hours.
| Item Type: | Thesis (S1) | |||||||||
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| Additional Information: | Salah satu alternatif dalam memenuhi kebutuhan cadangan minyak di Indonesia yang masih kurang adalah dengan konversi tandan kosong kelapa sawit dengan metode hidrothermal dengan pelarut organik karena keberadaan dari tandan kosong kelapa sawit yang masih melimpah dan belum termanfaatkan, dimana komponen dari tandan kosong kelapa sawit yaitu selulosa, hemiselulosa dan lignin yang mana berpotensi dijadikan Bio-oil. Tujuan dari penelitian ini yaitu pemanfaatan tandan kosong kelapa sawit (TKKS) sebagai bahan baku alternatif pada pembuatan bio-oil serta mengkaji pengaruh temperatur, dan pelarut organik yaitu metanol, etanol, aseton, toluen, heksana terhadap kadar bio-oil terbaik dari proses hidrothermal. Penelitian ini dilakukan dengan memasukkan bahan baku limbah tandan kosong kelapa sawit sebanyak 4 gram ke dalam autoclave dan ditambahkan pelarut sebanyak 50 ml. Reaktor diletakkan diatas pemanas elektrik, lalu mengatur temperatur dengan variasi 300oC, 350oC, 400oC dan waktu operasi selama 5 jam. Selanjutnya sampel yang terbentuk dipisahkan antara padatan dan cairan, dimana sampel cairan dilakukan analisa dengan Gas Chromatography Mass Spectromerty (GC-MS) untuk mengetahui kadar bio-oil yang terbentuk dalam sampel produk. Kondisi terbaik pada penelitian ini diperoleh kadar bio-oil tertinggi sebesar 7,24% pada temperatur 400oC menggunakan pelarut metanol, dengan massa 4 gram dan waktu operasi selama 5 jam dengan komposisi di dominasi oleh ester, asam organik kemudian keton. Konversi TKKS tertinggi di dapat sebesar 23,77% dengan menggunakan pelarut heksana pada temperatur 400oC dan waktu operasi selama 5 jam. | |||||||||
| Uncontrolled Keywords: | biomassa lignoselulosa, hydrothermal, bio-oil, autoclave lignocellulosic biomass, hydrothermal, bio-oil, autoclave | |||||||||
| Subjects: | T Technology > T Technology (General) T Technology > TP Chemical technology |
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| Divisions: | 03-Fakultas Teknik 03-Fakultas Teknik > 24201-Jurusan Teknik Kimia |
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| Depositing User: | Perpustakaan Pusat | |||||||||
| Date Deposited: | 21 Mar 2022 14:40 | |||||||||
| Last Modified: | 30 Mar 2022 22:06 | |||||||||
| URI: | http://eprints.untirta.ac.id/id/eprint/10392 |
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