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    • 62. 发明申请
    • METHOD FOR FIXING AND IMMOBILISING A CATALYST ON A SUPPORT
    • 在支持下固定和固定催化剂的方法
    • WO01051204A1
    • 2001-07-19
    • PCT/FR2000/003507
    • 2000-12-13
    • B01J37/02
    • B01J37/0215B01J37/0203B01J37/0234
    • The invention concerns a method for immobilising a catalyst, in particular an oxidation or synthesis catalyst, on supports for contacting said catalysts with solutions or liquids during treatment. The invention is characterised in that the catalyst deposit is performed by: soaking the support in a fluid mixture of the catalyst powder and of a precursor of said catalyst, that is a complex organic compound of the catalytic metal element; extracting with controlled speed the support after immersion in said mixture; drying at room temperature, heat treatment of the resulting support impregnated with the catalyst in conditions ensuring said catalyst adherence on its support.
    • 本发明涉及将催化剂,特别是氧化或合成催化剂固定在用于在处理期间使所述催化剂与溶液或液体接触的载体上的方法。 本发明的特征在于,催化剂沉积是通过以下步骤进行的:将载体浸泡在催化剂粉末和催化剂的前体(即催化金属元素的复合有机化合物)的流体混合物中; 浸入所述混合物后,以控制速度提取载体; 在室温下干燥,在确保所述催化剂在其载体上粘附的条件下,对所得载体浸渍催化剂进行热处理。