Both fossil and renewable fuel sources are used widely to produce electricity around the
globe. The dependency on fossil fuels for energy leads to the depletion of reserves and …

Zeolites, a group of minerals with unique properties, have been known for more than 250
years. However, it was the development of methods for hydrothermal synthesis of zeolites …

The soil ecological health risks and toxic effects of coal gangue accumulation were
examined after 10 years of elm/poplar phytoremediation. The changes in soil enzyme …

The article presents studies of the influence of parameters of synthesis modes and alkali
concentration on the synthesis of zeolite materials from coal fly ash (CFA). The purpose of …

Incessant generation and mismanagement of industrial waste, resource scarcity, and
environmental degradation have created non-sustainability in human life. Though industrial …

Treated fly ash (TCFA) yielded high-purity, single-phase zeolite-X, efficiently removing Ni
and V ions from aqueous solutions. The pretreatment process of raw fly ash (RCFA) involved …

Highly crystalline and pure Y (FAU) zeolite were synthesized from coal fly ash (CFA) using a
combined in situ microwave and ultrasonic irradiation-assisted method, improving the …

Recycling rare earth elements (REEs) from waste is necessary for an environmentally
sustainable reuse and wastewater management approach. Na-A zeolite was synthesized …

This research focused on the synthesis and characterization of Faujasite-Na zeolites from fly
ash (FA). The FA was subjected to pretreatment processes, washings with hydrochloric acid …

In this study, zeolites prepared by the hydrothermal method from Ecuadorian clay were
combined with the precursor clay and with the semiconductor ZnTiO3/TiO2 prepared by the …