SINTESIS MATERIAL MESOPORI Ti-MCM-41 SERTA PENGUJIAN AKTIVITASNYA PADA FOTODEGRADASI METILEN BIRU
| Main Authors: | , ika ari yulianti, , Dr. Eko Sri Kunarti, M.Si. |
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| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2011
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/88965/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=51304 |
Daftar Isi:
- Materials Ti-MCM-41 has been synthesized and tested its activity on the photodegradation of methylene blue. Synthesis was carried out by hydrothermal method using tetraethyl ortosilicate (TEOS), titanium isopropoxide (TTIP) as precursors and cetiltrimetilammonium bromide (CTAB) as a template. Characterization was conducted by using X-ray diffraction, infrared spectrophotometry, spectrophotometry diffusion reflectance ultraviolet-visible and transmission electron microscopy. The activity test of Ti-MCM-41 was performed in a batch system in a closed reactor equipped with a UV light. Results showed that the material Ti-MCM-41 successfully formed as shown from X-ray diffraction pattern with a peak at 2 ß : 2.233 (d =39.53223 Ã�)