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Lampiran 1. Spektrum FT-IR Metil Oleat
Lampiran 2. Spektrum FT-IR Magnesium Silikat
Lampiran 3. Difraktogram dan Daftar Peak XRD Magnesium Silikat
Lampiran 4. Analisa BET Magnesium Silikat
Lampiran 5. JCPDS MgSiO3
Lampiran 6. JCPDS Mg2SiO4
Lampiran 7. AOCS
Lampiran 8. SurfaTech Corporation Analytical Methods Table of Contents
Lampiran 9. Daftar Gambar-gambar Penelitian
1. Proses pelarutan silika dari sekam padi dengan larutan NaOH 10%
2. Pembentukan gel silika dengan penambahan HCl 11% hingga pH = 7
3. Proses penyaringan dan pencucian gel silika hasil ekstraksi
4. Silika hasil ekstraksi
5. Larutan Natrium Silikat
6. Natrium Silikat, Magnesium Hidroksida dan Metil Oleat yang telah direaksikan
7. Hasil Kalsinasi pada suhu 900oC