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Zinc and Lead Biosorption by Delftia tsuruhatensis: A Bacterial Strain Resistant to Metals Isolated from Mine Tailings
Biosorption Langmuir and Freundlich Isotherms Delftia Tsuruhatensis Pb(II) Zn(II)
2013/3/19
A bacterial strain capable of Zinc and Lead biosorption was isolated from mine tailings. This strain showed the highest minimum inhibitory concentrations (MIC) of metals among other isolates in metal-...
Biosorption of Trivalent Chromium from Aqueous Solution by Red Seaweed Polysiphonia nigrescens
Seaweed Polysiphonia nigrescens Biosorption Chromium Isotherms Kinetics Parameters
2013/3/20
This paper presents the biosorption of chromium onto red seaweed (Polysiphonia nigrescens). Batch mode experiments were performed to determine experimental parameters affecting sorption process such a...
Influence of Temperature on Equilibrium, Kinetic and Thermodynamic Parameters of Biosorption of Cr(VI) onto Fish Scales as Suitable Biosorbent
Biosorption Chromium Kinetics Low-Cost Biosorbent Wastewater Treatment
2013/3/19
In this work the potential of fish scales as a suitable biosorbent for removal of Cr(VI) ions from aqueous solutions was investigated at various temperatures. The influence of temperature on equilibri...
Thermodynamic and Dynamic of Chromium Biosorption by Pectic and Lignocellulocic Biowastes
Chromium Adsorption Orange Peel Rice Husk
2013/3/21
Orange peel (OP) and rice husk (RH) were tested as low-cost biosorbents for Cr(III) removal from aqueous solutions. Dynamics of the biosorption process indicated that intraparticle mass transfer repre...
Biosorption of Ni(II), Cu(II) and Pb(II) by Punica gerana-tum from Aqueous Solutions
Biosorption Punica geranatum Langmuir Freundlich Kinetic Models
2013/3/20
In this paper removal of Ni(II), Cu(II) and Pb(II) ions from aqueous solutions by leaves of Punica geranatum were investigated. The biosorption was found to be pH dependent and the highest uptake of a...
Algae-Silica Hybrid Materials for Biosorption of Heavy Metals
Biosorption Algae Sol-Gel Process Immobilisation Heavy Metals Biological Ceramics
2013/3/20
Algae-silica hybrid materials for biosorption purposes were prepared using sol-gel technology. The resulting biological ceramics (biocers) ought to combine the mechanical stability and porosity of the...