Saputra, Yogi Tri (2024) Pengaruh Variasi Tekanan Proses Pengepresan Dan Komposisi Bahan Perekat Terhadap kekerasan Dan Kerapatan Briket Tempurung Kelapa. Undergraduate thesis, POLITEKNIK NEGERI BENGKALIS.
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Abstract
The fuel energy crisis and the currently dwindling availability of fuel oil have given the impression that now is the time for us to switch to alternative fuels, one of which is charcoal briquettes. The aim of this research was to determine the effect of variations in pressing process pressure and the ratio of binding materials (starch, sago, and fox glue) on the hardness and density of coconut charcoal briquettes and to obtain good quality in accordance with specified standards. The problem boundaries in this research are tapioca flour, sago and fox glue with composition ratios of 95:5, 90:10 and 85:15. The pressing pressure used is 20, 25, and 30 Bar. The drying process uses sunlight, using a 750 ML air supply. The method used in this research begins with preparing the research stages, literature search to preparation of tools and materials to data processing analysis using ANOVA. Next, the quality of the briquettes is tested, namely hardness (kg/cm2) and density (gr/cm3). The results of testing the quality of coconut charcoal briquettes obtained an average hardness value for tapioca of 605 kg/cm2, sago 1,635 kg/cm2, and fox 45,124 kg/cm2, while the density values obtained were for tapioca 0.742 gr/cm3, sago 0.743 gr/cm3, and fox 0.728 gr/cm3.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Uncontrolled Keywords: | Alternative fuels, Briquettes, Quality, Analysis. | ||||||||
| Subjects: | 410 ILMU TEKNIK > 430 ILMU KETEKNIKAN INDUSTRI > 431 Teknik Mesin (dan Ilmu Permesinan Lain) 410 ILMU TEKNIK > 430 ILMU KETEKNIKAN INDUSTRI > 445 Teknik Material (Ilmu Bahan) |
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| Divisions: | Jurusan Teknik Mesin > Sarjana Terapan Teknik Mesin Produksi dan Perawatan > TUGAS AKHIR | ||||||||
| Depositing User: | TMPP TMPP | ||||||||
| Date Deposited: | 29 Aug 2024 05:20 | ||||||||
| Last Modified: | 29 Aug 2024 05:20 | ||||||||
| URI: | http://eprints.polbeng.ac.id/id/eprint/14528 |
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