发明名称 Method for production of a substrate coated with a zeolite layer
摘要 The invention relates to a method for production of a zeolite layer on a substrate containing metal, comprising the following method steps: production of an aqueous suspension, comprising several components, one component comprises at least one cross-linking element from the third, fourth or fifth main group of the periodic table, the substrate containing metal comprises at least one of the cross-linking elements, introduction of the substrate containing metal to the aqueous suspension, heating the aqueous suspension and the substrate containing the metal present therein for the in-situ crystallisation of a zeolite layer on the substrate containing metal, whereby the cross-linking elements in the substrate containing metal are extracted and included in the zeolite layer, a cross-linking element present in the suspension for formation of the zeolite layer is present at a concentration so low that a crystallisation in the suspension is largely or completely avoided and said element is principally provided by the substrate.
申请公布号 US8053032(B2) 申请公布日期 2011.11.08
申请号 US20050665595 申请日期 2005.10.29
申请人 SORTECH AG 发明人 SCHWIEGER WILHELM;THANGARAJ SELVAM;SCHEFFLER FRANZISKA;HERRMANN RALPH;REDDY MARTHALA;MITTELBACH WALTER;BAUER JUERGEN;SCHMIDT FERDINAND;HENNIG HANS-MARTIN
分类号 B05D3/00 主分类号 B05D3/00
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