Synthesis and characterization of zeolites from palm oil fuel ash (POFA) by ultrasonic assisted hydrothermal approach
Palm oil fuel ash (POFA), is a type of waste from palm oil mill. Its components are almost similar as those of fly ash and agro-wastes such as rice husk ash, and sugarcane bagasse ash, which is, silica and alumina. The presence of both compounds has led to the synthesis of zeolite, which is a highly...