Chromium (Cr) is a potentially toxic metal originating from natural processes and
anthropogenic activities such as the iron-steel, electroplating, and leather industries, which …

The contamination of natural resources by hexavalent chromium (Cr (VI)) originating from
natural and anthropogenic activities is a serious environmental concern. Although many …

Chromium is widely used in industry, and improper disposal of wastewater and industrial
residues containing excessive chromium can contaminate water and soil, endangering both …

The present study investigated the kinetics, equilibrium and thermodynamics of chromium
(Cr) ion biosorption from Cr (VI) aqueous solutions by Cupressus lusitanica bark (CLB). CLB …

Heavy metal pollution in water because of the discharge of industrial effluent imposes
serious environmental concern. Chromium is one of such pollutants which is considered as …

The current investigation is devoted to synthesize a sustainable and effective
nanobiosorbent by simple combination of cobalt-iron layered double hydroxide with …

Solution pH appears to be the most important regulator of the biosorptive removal of
chromium ions from aqueous solutions. This work presents a kinetic study of the effects of …

Обобщены литературные сведения по исследованию сорбции различных
поллютантов (ионы тяжелых металлов, красители, нефть) компонентами деревьев …

Cellulose powder was modified with Sodium Hypochlorite (NaOCl) and Octenyl Succinic
Anhydride (OSA) in different proportions. The adsorbents were characterised by BET, FTIR …

Continuous fixed-bed column studies were carried out, utilizing acorn shell from Quercus
crassipes Humb. & Bonpl.(QCS), in order to remove total chromium and Cr (VI) from …