Common methods for removing heavy metals have numerous drawbacks, including low
efficiency and high costs. In the biosorption of heavy metals, ions biosorbed on surfaces and …

As a staple food for much of the world, rice production is widespread. However, it also
results in the generation of large quantities of non-food biomass, primarily in the form of …

Immobilized fungal biomass (Aspergillus niger and Aspergillus flavus) was prepared and
analysed for the simultaneous removal of Cu (II) ion and Reactive Green 6 dye from …

The continuous production of plant wastes and heavy metal pollution of waters have
become widespread unavoidable challenges. Reutilization of plant wastes to treat toxic …

In this study, the biosorption of cadmium ions from aqueous solutions by different microalgae
ie, Parachlorella sp., Spirulina sp., Scenedesmus sp., and Nannochloropsis sp. was …

Biofilms wasted from biotrickling filters was dried and used as biosorbent for Cd (II) removal
from aqueous solutions. The adsorption condition and effect, adsorption isotherms and …

The extensive use of high-concentration copper (Cu) in feed additives, fertilizers, pesticides,
and nanoparticles (NPs) inevitably causes significant pollution in the ecological …

Herein, adsorption isotherms of Pb (II) and Cu (II) ions on treated sea mango fruit in both
single-compound and binary systems were experimentally realized at different temperatures …

Background The presence of iron (Fe) and manganese (Mn) ions in rocky beds leads to
groundwater pollution. Moreover, their excessive concentration causes bad taste and color …

Continuous copper biosorption in fixed-bed column by olive stone and pinion shell was
studied. The effect of three operational parameters was analyzed: feed flow rate (2–6 …