Add to ORKGOxidation of ferrous ions using Acidothiobacillus ferrooxidance has an important application in removal of arsenic(As) by chemo-biochemical process.Arsenite (As+3) was found to oxidised to arsenate (As+5) in presence of A. ferrooxidance and ferric (Fe+3) ions. The resulting arsenate can be removed by precipitation and filtration. The aim of present work was to establish the effect of basic parameters namely temperature, pH, initial cell density and Fe+2 concentration on microbial assisted arsenic removal using bio-oxidation of ferrous to ferric at bench scale
AbstractArsenic (As) contamination of groundwater and surface water is a worldwide problem. Exposure...
The removal of arsenic toxicity from water is accomplished by a preliminary preoxidative step transf...
Arsenic occurs in water and soil either as a consequence of human activities or from natural leachin...
The aim of this investigation was to determine the efficiency of arsenic removal present in acidic w...
Human exposure to the toxic element arsenic due to consumption of arsenic contaminated water is stil...
In the present study arsenic contaminated simulated water and groundwater was treated by the combina...
<p>In the present study arsenic contaminated simulated water and groundwater was treated by the comb...
Arsenic (As) is a toxic element present in many (ground)water sources in the world. Most conventiona...
More than 20 years ago, Paques B.V. introduced innovative biotechnologies to recover metals and to r...
More than 20 years ago, Paques B.V. introduced innovative biotechnologies to recover metals and to r...
The effect of As3+ and As5+ on Thiobacillus ferrooxidans was investigated in the laboratory using a ...
Arsenic is a toxic metalloid which is widely distributed in nature. It is normally present as arsena...
The main aim of this study was to assess the effects of ferrous iron oxidation, hydrolysis and preci...
Laboratory scale bioreactors were used to investigate the treatment of arsenic species deliberately ...
In this paper we present oxidation of As(III) to As(V) by formulated media via natural oxidation in ...
AbstractArsenic (As) contamination of groundwater and surface water is a worldwide problem. Exposure...
The removal of arsenic toxicity from water is accomplished by a preliminary preoxidative step transf...
Arsenic occurs in water and soil either as a consequence of human activities or from natural leachin...
The aim of this investigation was to determine the efficiency of arsenic removal present in acidic w...
Human exposure to the toxic element arsenic due to consumption of arsenic contaminated water is stil...
In the present study arsenic contaminated simulated water and groundwater was treated by the combina...
<p>In the present study arsenic contaminated simulated water and groundwater was treated by the comb...
Arsenic (As) is a toxic element present in many (ground)water sources in the world. Most conventiona...
More than 20 years ago, Paques B.V. introduced innovative biotechnologies to recover metals and to r...
More than 20 years ago, Paques B.V. introduced innovative biotechnologies to recover metals and to r...
The effect of As3+ and As5+ on Thiobacillus ferrooxidans was investigated in the laboratory using a ...
Arsenic is a toxic metalloid which is widely distributed in nature. It is normally present as arsena...
The main aim of this study was to assess the effects of ferrous iron oxidation, hydrolysis and preci...
Laboratory scale bioreactors were used to investigate the treatment of arsenic species deliberately ...
In this paper we present oxidation of As(III) to As(V) by formulated media via natural oxidation in ...
AbstractArsenic (As) contamination of groundwater and surface water is a worldwide problem. Exposure...
The removal of arsenic toxicity from water is accomplished by a preliminary preoxidative step transf...
Arsenic occurs in water and soil either as a consequence of human activities or from natural leachin...