Study of the Thermal Stability of Faujasite Zeolite Synthesized from Kaolin Waste from the Amazon
The waste from the processing of kaolin in the Amazonian region of Brazil was subjected to a calcination process at 700°C for 2 h to obtain metakaolin, which, together with sodium hydroxide and sodium silicate, formed the reaction mixture.This mixture was iphone 14 price miami subjected to an aging step (24 h at 60 rpm), and a subsequent hydrother