论文信息 - Removing Chlorite by the Addition of Ferrous Iron

Removing Chlorite by the Addition of Ferrous Iron

The application of chlorine dioxide in water treatment has been limited because of concerns about the health effects of residual chlorite (ClO 2 - ) and chlorate. This study investigated the feasibility of using ferrous iron (Fe[II]) to reduce chlorite concentrations. Laboratory tests indicated a required reaction stoichiometry of 3.0-3.1 mg Fe(II)/mg ClO 2 - . The reaction rate was rapid for pH values of 5 and greater

William R. Knocke | Angela Iatrou | W. Knocke | Angela Iatrou

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