Samik and Ratna, Ediati and Didik, Prasetyoko (2014) CHARACTERIZATION K3PO4/NaZSM-5 USING XRD AND FTIR AS A CATALYST TO PRODUCE BIODIESEL. Proceeding of International Conference On Research, Implementation And Education Of Mathematics And Sciences 2014. (Submitted)
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Abstract
Synthesis of NaZSM-5 and impregnation of K3PO4 catalyst with concentration 5, 10, and 15 wt.% on the resulting NaZSM-5 as a catalyst to produce biodiesel have been done in this study. This study is an experimental study, the research stages include the synthesis and characterization NaZSM-5 and K3PO4/NaZSM-5. Characterization by X-Ray Diffraction (XRD) was conducted to determine the X-ray diffraction patterns and the percentage crystallinity of the samples. X-ray diffraction pattern of the resulting sample showed the emergence of diffraction peaks with high intensity at 2θ = 7.8; 8.8; 23.0; 23.2, and 24.3° are specifically indexed to the structure of the MFI topology. The percentage crystallinity of the sample becomes smaller with increasing number of K3PO4 impregnated on NaZSM-5 synthesis. Characterization of the samples by Fourier Transform Infra Red (FTIR) aims to determine the type of functional groups present in a compound. FTIR spectra of samples NZ, NZK5, NZK10 and NZK15 have absorption bands in the region 1220 and 547 cm-1 which shows the absorption characteristics of vibration T - O - T on NaZSM-5 type zeolite which distinguish the other and sensitive to changes in structure. The results of characterization using XRD and FTIR showed that the structure of NaZSM-5 remained unchange after impregnated with K3PO4.
| Item Type: | Article |
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| Uncontrolled Keywords: | K3PO4/NaZSM-5, the diffraction pattern, the percentage crystallinity, absorption characteristics |
| Subjects: | Prosiding > ICRIEMS 2014 > CHEMISTRY & CHEMISTRY EDUCATION |
| Divisions: | Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA) > Jurusan Pendidikan Kimia > Kimia |
| Depositing User: | Eprints |
| Date Deposited: | 06 Nov 2014 08:55 |
| Last Modified: | 06 Jul 2017 06:44 |
| URI: | http://eprints.uny.ac.id/id/eprint/11402 |
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