Environmental pollution by heavy metals (HMs) has raised considerable attention due to
their toxic impacts on plants, animals and human beings. Thus, the environmental cleanup …

Nanoscale zero-valent iron (nZVI) has been extensively investigated for the remediation of
soil, wastewater, and groundwater contaminated with heavy metals. This paper presents a …

Bentonite/chitosan composite supported by green fabricated Co 3 O 4 was successfully
synthesized and its physicochemical properties were investigated utilizing several analytic …

Kaolinite nanotubes (KNTs) were synthesized from kaolinite by ultrasonic scrolling and
characterized using X-ray diffractometer, scanning and transmission electron microscopes; …

Magnesium-trapped hydroxyapatite (Mg. HP) was hybridized with cellulose fiber to produce
a bio-composite (CLF/HP) with enhanced adsorption affinities for two types of toxic …

Due to the low cost, and extraordinary physical and chemical properties, attapulgite (ATP)
has sparked considerable interest as water remediation materials. Since traditional ATP …

Because of its effectiveness in organic pollutant degradation, manganese peroxidase (MnP)
enzyme has attracted significant attention in recent years regarding its use for wastewater …

An iron-impeded geopolymer (Fe/GP) was synthesized from natural ferruginous kaolinite
and optical waste for enhanced decontamination of Congo red (CR) dye. The adsorption …

This study describes the evaluation of orange peel waste (OPW) to remove Co (II) ions from
aqueous solutions. First, parameters such as pH, initial metal ion concentration, and contact …

Novel Mg-doped hydroxyapatite nanofibers (Mg. HAP NFs) were synthesized using
inexpensive natural phosphorite and a facile method. The as-synthesized Mg. HAP NFs …