Synthesis of Hydroxy-Sodalite from Rice Husk Silica and Food-Grade Aluminum Foil as A Catalyst for Biomass Pyrolysis

In this research, food-grade aluminum foil (FGAF), rice husk silica (RHS), and sodium hydroxide were needed to synthesize hydroxy-sodalite (HS) using hydrothermal method. The raw materials exposed crystallization at 100 °C for 72, 96 120 h, followed by calcination 6 h 550 °C. products obtained identified X-ray diffraction (XRD) scanning electron microscope (SEM) technique, it applied as catalysts pyrolysis of biomass. bio-crude oils (BCO) produced investigated adopting gas chromatography-mass spectrometry (GC-MS). XRD results reveal that the with time 72 are a mixture zeolite A HS practically pure h. shapes particles displayed SEM in good agreement others. main components BCO hydrocarbons, biogasoline contents range 81.67 - 96.24 % was resulted from water hyacinth palm oil, 72.92 92.58 cassava solid waste oil. respect, can be concluded is prospective catalyst biomass.
 HIGHLIGHTS
 
 Hydroxy sodalite zeolites synthesized method different temperatures
 Formation hydroxy confirmed characterizations techniques
 oil oil
 bio crude experiments characterized GC-MS technique identify their chemical components
 GRAPHICAL ABSTRACT