Porous geopolymers have emerged as one of the most promising inorganic porous
materials over the last decade, due to their inexpensive and easy fabrication process …

This review article discusses the potential of porous geopolymers as a promising approach
for the removal of various contaminants, including heavy metals, dyes, drug residues …

High-strength cementitious red mud-fly ash materials (RFMs) were formed from sodium
hydroxide and water glass mixed solutions, and their abilities to solidify heavy metal ions …

The presence of lead compounds in the environment is an issue. In particular, supply water
consumption has been reported to be a significant source of human exposure to lead …

A very large amount of fly ash is generated from coal combustion, and the high value-added
and efficient utilization conversion of this solid waste into a resource remains an issue to be …

The world water resources are contaminated due to discharge of a large number of
pollutants from industrial and domestic sources. A variety of a single and multiple units of …

Geopolymers, possessing a semi-crystalline three-dimensional inorganic network generated
by the dissolution and reaction of a solid alumino-silicate source with an activating solution …

Geopolymer foams (highly porous materials) have emerged as one of the most exciting
materials over the past few years due to their remarkable properties, low cost and green …

Geopolymer is a ceramic material, most often amorphous; finds applications in fire-and heat-
resistant coatings and adhesives, medicines, refractory ceramics and binders, and …

Geopolymers are green materials with three-dimensional silicon and aluminum tetrahedral
structures that can be serving as environmentally friendly construction materials and …