11.
    发明专利
    未知

    公开(公告)号:BRPI0717124A2

    公开(公告)日:2013-12-10

    申请号:BRPI0717124

    申请日:2007-09-19

    Applicant: ECOLAB INC

    Abstract: The present invention relates to apparatus and methods for making a peroxycarboxylic acid. The apparatus includes a reaction catalyst and a guard column for pretreating one or more reagents, which can increase the life, activity, and/or safety of the reaction catalyst. The peroxycarboxylic acid compositions made by the method and apparatus can include one or more peroxycarboxylic acids.

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