Synthesis of pumice and medical waste incinerator fly ash based phosphate geopolymers for methylene blue dye adsorption: co-valorization, parameters and mechanism

Abstract

Synthesis of pumice-based geopolymer composites, GP-0, GP-10, GP-20 and GP-30, substituted with fractions of 0, 10, 20 and 30% by weight of medical waste incinerator fly ash (MWI-FA), respectively and application for dye removal.