In this work two distinct (flocculent and non-flocculent) yeast wastes from Portuguese breweries were used for the selective removal of Cu2+, Cd2+ and Pb2+ from aqueous solutions. One of the goals was to establish both the pH profiles for the removal of each metal ion (1.0 mM) and the effect on the biomass biosorption capacity of pH adjustment during the process. The effect of the presence of multiple metal ions, in the 0.1-1.0 mM range, on metal removal efficiency was also studied. The results showed that, in the absence of pH adjustment, the optimum initial pH for the removal of three cations was in the 4.5-5.5 range for both types of biomass. However, a gradual pH increase was observed during the removal process, up to a final equi...
ABSTRACT Objective. In this study the biomass of the yeast Saccharomyces cerevisiae was used to rem...
BACKGROUND: Yeast cells have been recognized as an effective type of biomass for the treatment of wa...
The objective of this work was to study the resistance and removal capacity of heavy metals by the y...
The use of inexpensive biosorbents to sequester heavy metals from aqueous solutions, is one of the ...
The biosorption properties of ethylenediaminetetraacetate (EDTA)-treated biomass of Baker’s yeast (S...
The contamination of wastewaters, river sediments and soil with toxic metals, is a complex problem. ...
The production of heavy metals has increased rapidly since the industrial revolution. Heavy metals u...
xlii, 391 p. : ill. ; 30 cm.PolyU Library Call No.: [THS] LG51 .H577P ABCT 2006 NgToxic heavy metals...
PubMed ID: 15364087The biosorption of cadmium and lead ions from artificial aqueous solutions using ...
The contamination of wastewaters, river sediments and soil with toxic metals, is a complex problem. ...
In this work, the suitability of live and inactivated cells of a brewing yeast strain of Saccharomyc...
xiv, 149 leaves : ill. ; 30 cm.PolyU Library Call No.: [THS] LG51 .H577M ABCT 1998 LamResearch in re...
The knowledge and understanding of metal-biomass interactions is crucial to develop and maximize bio...
Heavy metal pollution of aqueous effluents is a matter of widespread concern. The use of low-cost ma...
Removal of cadmium (Cd) and lead (Pb) from dilute aqueous solution (5–40 mg/l) by the yeast Rhodotor...
ABSTRACT Objective. In this study the biomass of the yeast Saccharomyces cerevisiae was used to rem...
BACKGROUND: Yeast cells have been recognized as an effective type of biomass for the treatment of wa...
The objective of this work was to study the resistance and removal capacity of heavy metals by the y...
The use of inexpensive biosorbents to sequester heavy metals from aqueous solutions, is one of the ...
The biosorption properties of ethylenediaminetetraacetate (EDTA)-treated biomass of Baker’s yeast (S...
The contamination of wastewaters, river sediments and soil with toxic metals, is a complex problem. ...
The production of heavy metals has increased rapidly since the industrial revolution. Heavy metals u...
xlii, 391 p. : ill. ; 30 cm.PolyU Library Call No.: [THS] LG51 .H577P ABCT 2006 NgToxic heavy metals...
PubMed ID: 15364087The biosorption of cadmium and lead ions from artificial aqueous solutions using ...
The contamination of wastewaters, river sediments and soil with toxic metals, is a complex problem. ...
In this work, the suitability of live and inactivated cells of a brewing yeast strain of Saccharomyc...
xiv, 149 leaves : ill. ; 30 cm.PolyU Library Call No.: [THS] LG51 .H577M ABCT 1998 LamResearch in re...
The knowledge and understanding of metal-biomass interactions is crucial to develop and maximize bio...
Heavy metal pollution of aqueous effluents is a matter of widespread concern. The use of low-cost ma...
Removal of cadmium (Cd) and lead (Pb) from dilute aqueous solution (5–40 mg/l) by the yeast Rhodotor...
ABSTRACT Objective. In this study the biomass of the yeast Saccharomyces cerevisiae was used to rem...
BACKGROUND: Yeast cells have been recognized as an effective type of biomass for the treatment of wa...
The objective of this work was to study the resistance and removal capacity of heavy metals by the y...