The presence of hexavalent chromium in wastewater is a potential hazard to aquatic
animals and humans. There are various mechanisms proposed, kinetic models used and …

Chromium is an insidious ecological pollutant that is of huge value for its toxicity. The
existing ecological objective to lower the heights of toxic materials in marine systems and to …

The removal of poisonous Cr (VI) from industrial wastewater by different low-cost abundant
adsorbents was investigated. Wool, olive cake, sawdust, pine needles, almond shells …

The removal of Cr (VI) from aqueous solution by batch adsorption technique using different
low-cost adsorbents was investigated. Adsorbents such as clarified sludge—a steel industry …

The biosorption of copper (II), nickel (II) and chromium (VI) from aqueous solutions on dried
(Chlorella vulgaris, Scenedesmus obliquus and Synechocystis sp.) algae were tested under …

The ability of activated alumina as synthetic adsorbent was investigated for adsorptive
removal of Cd (II) and Pb (II) ions from aqueous solutions. Various physico-chemical …

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

Walnut shell (WNS)(Juglans regia) has been utilised as an adsorbent for the removal of Cr
(VI) ions from aqueous solutions after treatment with citric acid. The modification reaction …

A newly designed N-doped porous carbon with magnetic nanoparticles formed in situ (RHC-
mag-CN) was fabricated through simple impregnation then polymerization and calcination …

This study includes information about the most common freshwater and marine species from
the genus Cladophora such as classification, taxonomy and morphology, ecology …