Utama, Shanita Agitiya (2025) Modifikasi Natrium-Zeolite Socony Mobil-5 (Na-SZM-5) dengan Logam Besi (111) Nitrat Nonahidrat (Fe(NO3)3.9H2O) Menggunakan Metode Impregnasi. Undergraduate thesis, UPN Veteran Jawa Timur.
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Abstract
The purpose of this study was to identify the properties of the ZSM-5 supporting iron (Fe) catalyst which was synthesized by various methods impregnation (IG). The catalyst powder obtained was characterized by basic analysis of Fourier Transform Infrared Spectroscopy (FTIR) and Scanning Electron Microscope (SEM). The FTIR characterization results showed that at an Fe concentration of 0.05 M with an impregnation time of 3 hours, the highest O-Si-O absorption peak was observed at a wavenumber of 1046.315 cm⁻¹. The SEM characterization results showed that at an Fe concentration of 0.05 M, the ZSM-5 phase formed was more abundant and well-ordered compared to that at an Fe concentration of 0.15 M, under the same stirring time.
| Item Type: | Thesis (Undergraduate) | ||||||||
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| Subjects: | T Technology > TP Chemical technology > TP155 Chemical engineering | ||||||||
| Divisions: | Faculty of Engineering > Departement of Chemical Engineering | ||||||||
| Depositing User: | Shanita Agitiya Utama | ||||||||
| Date Deposited: | 23 Jun 2025 04:05 | ||||||||
| Last Modified: | 23 Jun 2025 04:05 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/39011 |
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