AMRIANA, DESSY and Lesbani, Aldes and Mohadi, Risfidian (2014) PREPARASl KALSIUM OKSIDA DARI CANGKANG TELUR BEBEK (ANAS PLATYRHYNCHOS) SEBAGAI KATALIS UNTUK PRODUKSI BIODIESEL DARI MINYAK JELANTAH. Undergraduate thesis, Sriwijaya University.
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Abstract
Preparation of calcium oxide from Anas Platyrhynchos egg shell through thermal decomposition at 600°-1100°C for 3 hours has been carried out. Calcium oxide was characterized using XRD and FT-IR Spectrofotometer. The results showed that diffraction pattem of XRD decomposition at 900°C quite similar with Standard diffraction of CaO from JCPDS with 20 value at 32.3°, 37.4°, 54.0°, 64.2°, and 67.5°. FT-IR Spectra showed vibration of Ca-0 fungsional group appeared at wave number 401.2 cm'1. Calcium oxide from preparation was applied in the biodiesel synthesis from waste cooking oil resulted biodiesel with density 0.857 g/cm3 ,viscosity 6.004 mm2/s acid value 0.5610 mg/KOH and iod number 62.604 g t/lOOg which are appropriate with SNI Standard.
Item Type: | Thesis (Undergraduate) |
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Uncontrolled Keywords: | Anas Platyrhynchos egg shell, biodiesel, calcium oxide, waste cooking oil. |
Subjects: | Q Science > QD Chemistry > QD450-801 Physical and theoretical chemistry |
Divisions: | 08-Faculty of Mathematics and Natural Science > 47201-Chemistry (S1) |
Depositing User: | Mrs Furika Furika |
Date Deposited: | 09 Jun 2022 04:33 |
Last Modified: | 09 Jun 2022 04:33 |
URI: | http://repository.unsri.ac.id/id/eprint/70960 |
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