Pandiangan, Kamisah Delilawati (2021) Peer Review: Febriyanti, Tika Dwi and Simanjuntak, Wasinton and Pandiangan, Kamisah Delilawati (2021) Pyrolitic conversion of palm oil into liquid fuel using protonated zeolite-X prepared from rice husk silica and aluminum foil as catalyst. -. (Unpublished)
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14_Febriyanti_2021_IOP_Journal of Physics Conference Series Volume 1751 (2021).pdf Download (2MB) | Preview |
Abstract
Zeolite-X was successfully synthesized based on silica of rice husk and aluminum foil with the variation of sodium silicate aging time of 24, 48, 72, and 96 hours with a crystallization time of 96 hours as evidenced by XRD analysis with a 2θ angle peak dif fractogram pattern similar to the IZA standard. Zeolite-X with sodium silicate aging time of 24 hours is the best zeolite-X with XRF analysis with components Na2O 0.436%, Al2O3 33.933%, and SiO2 65.631%, and the SEM surface morphology shape crystal was homogeneous cubes. Protonated zeolite-X or zeolite H-X has been successfully synthesized through the ion exchange process of zeolite-X with 2M NH4NO3 solution which had been proven by XRF analysis to reduce Na2O from 0.436% to 0.179%. Zeolite-X and zeolite H-X have the same 2θ angle diffractogram pattern. In SEM analysis, the surface morphology of zeolite H-X had a formless surface morphology. Zeolite H-X was applied in pyrolysis experiments using palm oil to produce liquid fuel. Liquid fuel was analyzed by GC-MS with components 77% hydrocarbon, 16% acid, and 7% ketones.
| Item Type: | Other |
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| Subjects: | Q Science > QD Chemistry |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Prodi Kimia |
| Depositing User: | Dr Kamisah Delilawati Pandiangan |
| Date Deposited: | 27 May 2021 02:37 |
| Last Modified: | 27 May 2021 02:37 |
| URI: | http://repository.lppm.unila.ac.id/id/eprint/30886 |
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