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《Environmental Protection Science》 2001-02
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Biololgical Adsorption of Yeast to Chromium Ⅵ

The biological adsorption of yeast to chromium Ⅵ was studied in the paper.The adsorption quantity is biggest in pH=2.The adsorption reached balance after half an hour.Na +,Ca 2+ ,Mg 2+ ,Cl - ions have no significant effect to the adsorption.The adsorption accorded with Freundlich and Langmuin isothermal adsorption models.Chromium Ⅵ can be deoxidied to chromium Ⅲ by beer yeast.
【CateGory Index】: X172
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