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 …

A new adsorbent, sodium polyacrylate (PAANa) grafted onto the surface of bentonite (Bent),
was successfully synthesized by a facile and green Ce (IV)-redox process, for the removal of …

Low hydraulic conductivity and high chemical immobilization are the two characteristics that
make bentonite a mandatory construction material for hazardous waste containment …

Bentonite is an important clay for preparation of adsorbents for potential treatment of
industrial effluents. However, due to its natural occurrence as fine particles and swelling …

Polymer/clay composites have attracted a great deal of interest because of their wide
applications in environmental protection. In this study, a sodium polyacrylate–bentonite …

Bentonite has been studied extensively because of its strong adsorption and complexation
ability. In this work, GMZ bentonite (China) was characterized by using acid–base titration …

Developing efficient and low-cost adsorbent for removing heavy metal ions from aqueous
solution is of great significance for environmental protection. Herein, low quality natural …

The adsorption of Pb (II) from aqueous solution to MX-80 bentonite was studied using batch
technique under ambient conditions. Removal percent (%) and distribution coefficient (Kd) …

Abstract The new Native Natural Bentonite (NNB) for adsorption of Pb (II) and Zn (II) ions
from aqueous environments was investigated at 27±1 0 C by in batch laboratory …

Modified bentonite (MB) was prepared with acrylic acid and sodium carboxymethyl cellulose
as monomers, which was characterized with carboxyl and hydroxyl groups on a coverage …