Tarkono, Tarkono and Hadi Ali, HA (2015) Similiarity :PEMANFAATAN SERAT TANDAN KOSONG KELAPA SAWIT (TKKS) DALAM PRODUKSI ETERNIT YANG RAMAH LINGKUNGAN. Jurnal Sains Teknologi & Lingkungan, Universitas Mataram.
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Abstract
The research about mechanical and physical properties of eternit based on the empty fruit bunch of palm ( EFBP) was performed. Producing eternit based on the EFBP is in line with the effort to overcome the negative effect of asbestos fibre that has limited resources. The method of fiber with percentage of fiber variation are 5%, 10%, 15%, 20%, 25%, 30% and 35% to volume of CaCO3 and dolosit powder. In this research, fibre from EFBP has been mixed with calsit or dolosit powder and limestone to produce eternit. The result shows that the eternit based on the EFBP is achieved the optimum condition of fiber concrete are resulting the value of Thermal Conductivity (λ) = 0,623 kkal/mh o C, Bulk Density (ρ) = 1519 3 k g/cm , Water Absorption (WA) = 24,28 %, Modulus of Rupture (MOR) = 92,016 kg/cm 2 . The use of EFBP based eternity has a potential for mass industrial production. The thermal conductivity, bulk density and water absorption have fulfilled the quality standars of eternit, while the flexural strength value have not fulfilled the standards.
| Item Type: | Other |
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| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Fakultas Teknik (FT) > Prodi Teknik Mesin |
| Depositing User: | TARKONO |
| Date Deposited: | 06 Apr 2023 02:25 |
| Last Modified: | 06 Apr 2023 02:25 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/49731 |
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