This review not only provided a summary of the state of the art with regards to commercially
important zeolite LTA technology, but also identified strategies to further promote uptake of …

Carbon dioxide (CO 2) emission plays a crucial role in global warming, and their capture
using porous materials is a suitable approach for tackling climate change. Developing highly …

In this work, three metakaolin-based geopolymer matrices were prepared, varying the molar
ratio Si: Al (2.0 or 1.2) and the type of cation (sodium or potassium). Starting from these …

The present study reveals the laser ablation synthesis of zeolite nanorod-based membranes
for the first time as an efficient and selective adsorbent material toward cationic azo dyes …

Waste fly ash, with both low (with the addition of vermiculite) and high contents of unburned
coal, were subjected to hydrothermal syntheses aiming to obtain zeolite composite materials …

This study demonstrated the conversion of alum sludge produced at water treatment plants
to high quality zeolite LTA. Thus, problems with sludge landfilling costs and environmental …

For decades, the world has experienced a steadily increasing demand in the extraction of a
variety of different minerals from the earth's crust through mining processes. This has …

Generation of alum sludge (AS) at drinking water treatment plants represents an
environmental liability and adds to the cost of water purification. Consequently, this study …

Persistent organic pollutants such as polyaromatic hydrocarbons (PAHs) are one of the
emerging micropollutants present in several industrial effluents. Being trace refractory …

This study describes the sustainable synthesis of zeolite 4A from industrial solid residues
without the addition of chemical precursors, as well as the optimization of its structural and …