Biosorption is a technique that can be used for the removal of pollutants from waters,
especially those that are not easily biodegradable such as metals and dyes. A variety of …

Adsorption is an important phenomenon widely used for the removal of contaminants.
Several drinking water contaminants such as arsenic and fluoride, vanadium and chromium …

Equilibrium and dynamic studies on the adsorption removal of caffeine and diclofenac onto
granular activated carbon (GAC) were developed. In the competitive adsorption, lower …

The sorption of Cu2+, Cd2+, Pb2+, and Zn2+ by a dried green macroalga Caulerpa
lentillifera was investigated. The removal efficiency increased with pH. The analysis with FT …

The biosorption of Remazol Black B, a vinyl sulphone type reactive dye, from aqueous
solutions on dried Rhizopusarrhizus was studied in a batch system with respect to the …

A process of competitive biosorption of Cr (VI) and Fe (III) ions on Streptococcus equisimilis,
Saccharomyces cerevisiae and Aspergillus niger is described and compared to single metal …

This work focuses on Cr (VI), Cu (II) sorption kinetics by chitin, a naturally occurring material,
chitosan, the deacetylated form of chitin, and Rhizopus arrhizus, a filamentous fungus …

Exposure to arsenic-contaminated drinking water is a major threat to human health. Millions
of people across the world are exposed to arsenic-contaminated drinking water with …

Chromium contamination of the environment has become an important issue due to the
potential health threat it poses. Conventional technologies to clean up heavy metal ions from …

The biosorption of lead (II) and copper (II) ions, single component and binary systems, by
dried P. putida was investigated in a batch system. The effects of initial pH, temperature …