Process for the manufacture of condensed aluminum phosphates
    3.
    发明授权
    Process for the manufacture of condensed aluminum phosphates 失效
    稠化磷酸铝的制造工艺

    公开(公告)号:US3650683A

    公开(公告)日:1972-03-21

    申请号:US3650683D

    申请日:1969-05-09

    申请人: HOECHST AG

    IPC分类号: C01B25/38 C01B25/36

    CPC分类号: C01B25/38

    摘要: The preparation of condensed aluminum phosphates containing phosphorus pentoxide and aluminum trioxide in a molar ratio within the range of from 1.1 : 1 to 3 : 1 is carried out by reacting water-soluble alkali metal polyphosphates with watersoluble aluminum salts and water and subjecting them to a heat treatment.

    摘要翻译: 通过使水溶性碱金属多磷酸盐与水溶性铝盐和水反应,将摩尔比在1.1:1至3:1范围内的五氧化二磷和三氧化二铝的缩合磷酸铝的制备进行, 进行热处理。