9.
    发明专利
    未知

    公开(公告)号:AT324948T

    公开(公告)日:2006-06-15

    申请号:AT03790831

    申请日:2003-07-30

    Applicant: BASF AG

    Abstract: A process for cleaning apparatus in which (meth)acrylic acid-containing organic solvents have been treated and/or generated and contain fouling and/or polymer and residues of organic solvent, in which the apparatus contents are subjected to a steam distillation in the apparatus.

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