Add to ORKGWater pollution with heavy metals is a matter of major concern for public health and also for natural resource management. The present study investigated the effect of chemical modifications on biopolymeric adsorbents (based on chitosan membranes) for chromium removal using fixed-bed dynamic adsorption technique. Parameters such as flow rate, initial concentration and crosslinking agents were evaluated, from a practical point-of-view, in order to optimize the adsorption capacity of natural, glutaraldehyde and epichlorohydrin crosslinked chitosan membranes. The adsorption capacity of natural and epiclorohydrin-crosslinked chitosan membranes were very close to each other; however, glutaraldehyde-crosslinked chitosan membranes presented nearly...
The ability of chitosan as an adsorbent for Cu (II) and Cr (VI) ions in aqueous solution was studied...
Chitosan is very effective in removing metal ions through their adsorption. A preliminary investigat...
The paper discusses the kinetics of chromium(VI) ions adsorption from aqueous solutions using chitos...
Water pollution with heavy metals is a matter of major concern for public health and also for natura...
Removal of chromium ions from aqueous solutions by using natural and crosslinked chitosan membranes ...
Removal of chromium ions from aqueous solutions by using natural and crosslinked chitosan membranes ...
Discharge of metal containing effluents into water has been a cause of major concern. Traditional tr...
Discharge of metal containing effluents into water has been a cause of major concern. Traditional tr...
Discharge of metal containing effluents into water has been a cause of major concern. Traditional tr...
In this work, chitosan bead materials were modified by cross-linking with epichlorohydrin (EP) and g...
In this work, chitosan bead materials were modified by cross-linking with epichlorohydrin (EP) and g...
Chromium is one of the most significant metals used in the industry. There are many techniques for t...
In this research work natural bio polymer “chitosan” was synthesized using locally available shrimp ...
283-290The performance of chitosan as an adsorbent in the removal of chromium ion (Cr(VI)) from was...
Abstract Heavy metals are usually released into water bodies from industrial/domestic effluents such...
The ability of chitosan as an adsorbent for Cu (II) and Cr (VI) ions in aqueous solution was studied...
Chitosan is very effective in removing metal ions through their adsorption. A preliminary investigat...
The paper discusses the kinetics of chromium(VI) ions adsorption from aqueous solutions using chitos...
Water pollution with heavy metals is a matter of major concern for public health and also for natura...
Removal of chromium ions from aqueous solutions by using natural and crosslinked chitosan membranes ...
Removal of chromium ions from aqueous solutions by using natural and crosslinked chitosan membranes ...
Discharge of metal containing effluents into water has been a cause of major concern. Traditional tr...
Discharge of metal containing effluents into water has been a cause of major concern. Traditional tr...
Discharge of metal containing effluents into water has been a cause of major concern. Traditional tr...
In this work, chitosan bead materials were modified by cross-linking with epichlorohydrin (EP) and g...
In this work, chitosan bead materials were modified by cross-linking with epichlorohydrin (EP) and g...
Chromium is one of the most significant metals used in the industry. There are many techniques for t...
In this research work natural bio polymer “chitosan” was synthesized using locally available shrimp ...
283-290The performance of chitosan as an adsorbent in the removal of chromium ion (Cr(VI)) from was...
Abstract Heavy metals are usually released into water bodies from industrial/domestic effluents such...
The ability of chitosan as an adsorbent for Cu (II) and Cr (VI) ions in aqueous solution was studied...
Chitosan is very effective in removing metal ions through their adsorption. A preliminary investigat...
The paper discusses the kinetics of chromium(VI) ions adsorption from aqueous solutions using chitos...