Immobilizing Metal-Resistant Sulfate-Reducing Bacteria for Cadmium Removal from Aqueous Solutions
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چکیده
منابع مشابه
Modeling the Kinetics of Removal for Uranium(vi) and Sulfate from Aqueous Solutions in the Presence of Sulfate-reducing Bacteria
The objective of these studies is to describe and characterize the reactions involved in the reduction and precipitation of heavy metal ions by both a mixed culture of sulfate-reducing bacteria (SRB), as well as a pure culture of Desulfovibrio desulfuricans (ATCC 7757). The enzymatic reduction of soluble hexavalent U(VI) to insoluble tetravalent U(IV) by Desulfovibrio desulfuricans has been rep...
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In this study a giant reagent such as Ce (SO4 )2 was used for removing different initial dye concentration (10-1000 mg/l) of reactive red 31 (R.R31) less than two minutes in a laboratory scale whereas the percent of dye removal efficiency was %99.9. The Langmuir, Freundlich and Tempkin adsorption models were applied to describe the equilibrium isotherms. The Langmuir model agreed very well with...
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ژورنال
عنوان ژورنال: Polish Journal of Environmental Studies
سال: 2018
ISSN: 1230-1485,2083-5906
DOI: 10.15244/pjoes/83666