This review comprehensively surveys the extant methodologies for the removal of Allura
Red (AR), a widely used synthetic azo dye, from contaminated water sources; the two major …

Nanotechnology is considered a highly valued technology to reduce the current
environmental problem that is derived from plastic accumulation. The need to recycle and …

We herein have developed a mild approach for the fabrication of glauconite clay (G)-
modified chitosan (CS) nanocomposites by the combination of a simple blending and …

High-efficiency adsorbents made from clay minerals have a wide application in remediation
of soil and water pollution, especially in the treatment of refractory and highly toxic heavy …

This critical review points out the most serious and problematic issues to be found in the
literature on the adsorption of dyes on clay minerals. The introduction draws attention to the …

In this study, four adsorbents were developed: layered silicate magadiite material (mag),
Hexadecyltrimethylammonium intercalated magadiite (HDTMA@ mag), a cross-linked …

This research evaluates the use of organoclay/alginate hydrogels in removing Acid Yellow
23 in a fixed-bed column and contributes to the application of these composites in the …

Bentonite is widely used in various anti-seepage systems in landfills and is often exposed to
leachate that are strongly acidic and have high concentrations of heavy metals. However …

Hybrid pigments based on carminic acid (CA) stabilized by clay minerals have been
prepared. Three different pathways were used: CA@ saponite; CA@ Al-pillared saponite; …

In the present study, the efficiency of amine-functioned Fe3O4 magnetic nanoparticles with L-
arginine (Fe3O4@ L-arginine) for the removal of RB5 azo dye from aqueous solution was …