Suhu dan Waktu Hidrotermal Dalam Sintesis ZSM-5 Dari Metakaolin
Daftar Isi:
- Synthesis of ZSM-5 is carried out from dealuminated metakaolin without the addition of organic template. The synthesis is done by setting the hydrothermal temperature from 120oC, 150oC, and 170oC. The results were characterized by an X-ray diffractometer, FTIR spectrometer, and nitrogen adsorption / desorption. Hydrothermal temperature setting at 120oC for 24 hours has not produced ZSM-5, while the synthesis at 150oC for 24 hours was obtained ZSM-5 with good crystals. Hydrothermal at 170 °C can still form ZSM-5 with mordenite impurities and less crystalline than synthesis at 150 °C.