Arsenic, one of the elements having most terrible impact on the human being, is threatening
the world continuously. It exists in the combined form in rocks under earth which on …

Arsenic is a natural element found in the environment in organic and inorganic forms. The
inorganic form is much more toxic and is found in ground water, surface water and many …

Activated carbon prepared from corn cob biomass, magnetized by magnetite nanoparticles
(MCCAC) was used for the adsorption of hexavalent chromium from aqueous solution. The …

Sorption techniques are widely used to remove heavy metal ions from large volumes of
aqueous solutions. Herein, the natural and some artificial materials, such as clay minerals …

This book provides in-depth coverage of environmental pollution sources, waste
characteristics, control technologies, management strategies, facility innovations, process …

A novel hybrid material zirconium polyacrylamide (ZrPACM-43) was synthesized by mixing
aqueous solution of zirconium oxychloride and mixture of acrylamide following an …

In this work, the results of equilibrium and dynamic adsorption tests of hexavalent chromium,
Cr (VI), on activated carbon are presented. Adsorption isotherms were determined at …

Arsenic is a major drinking water contaminant in many countries causing serious health
hazards, and therefore, attempts are being made to remove it so that people have safe …

This paper presents a comparative review of arsenite (As (III)), arsenate (As (V)), and
fluoride (F−) for a better understanding of the conditions and factors during their adsorption …

Arsenic (As) is a common aquatic pollutant that enters the environment from anthropogenic
sources and causes serious public health issues. Various conventional techniques have …