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    • 1. 发明申请
    • Microporous Tectosilicate and Method for the Production Thereof
    • 微孔硅酸铜及其生产方法
    • US20080000354A1
    • 2008-01-03
    • US11578286
    • 2005-04-13
    • Ulrich MullerGerald LippertJames BrownHermann GiesBernd MarlerNadine StroterYingxia Wang
    • Ulrich MullerGerald LippertJames BrownHermann GiesBernd MarlerNadine StroterYingxia Wang
    • C01B33/20B01D53/02B01J37/00B29C69/02
    • C01B33/20C01B39/02C01B39/04
    • The present invention relates to a tectosilicate having an X-ray diffraction pattern in which at least the following reflections occur: Intensity (%)Diffraction angle 2θ/° [Cu K(alpha 1)] 100 9.8-10.2 24-3411.0-11.4  9-1915.5-15.9 12-2219.4-19.6 19-2919.6-19.8 100% relating to the intensity of the maximum peak in the X-ray diffraction pattern.
    • 本发明涉及至少具有以下反射的X射线衍射图案的片状硅酸盐:
      < /> 强度(%) 衍射角2θ/°[Cu K(alpha 1)] 100 10.2 24-34 11.0-11.4 9-19 15.5-15.9 19-22-19.6 > 表> 与X射线衍射图中的最大峰的强度有关的100%。
        • 7. 发明申请
        • Silicate Producing Method
        • 硅酸盐生产方法
        • US20080253953A1
        • 2008-10-16
        • US12090027
        • 2006-10-11
        • Ulrich MullerRoger RuetzHermann Gies
        • Ulrich MullerRoger RuetzHermann Gies
        • C01B33/20C04B35/64
        • C01B37/02Y02P20/582
        • The present invention relates to a process for the preparation of a silicate comprising at least silicon and oxygen, comprising (1) mixing of silicon dioxide and/or of a silicon dioxide precursor with an aqueous solution comprising at least one tetraalkylammonium compound comprising R1R2R3R4N+ and at least one base, wherein R1 and R2 are methyl and both R3 and R4 are n-propyl; (2) heating of the colloidal solution obtained according to (1) to a temperature in the range of from greater than the boiling point of the colloidal solution under the chosen pressure to 180° C. at atmospheric pressure to give a suspension comprising at least one silicate, wherein the silicate comprising at least silicon and oxygen is added as a crystallization auxiliary in (1).
        • 本发明涉及一种制备至少包含硅和氧的硅酸盐的方法,其包括(1)将二氧化硅和/或二氧化硅前体与包含至少一种包含R 1个R 2 R 3 N 3 R 4 N +和/或以上至少一个碱,其中R R 1和R 2都是甲基,R 3和R 4都是正丙基; (2)将根据(1)获得的胶体溶液在大气压下加热到大于压力下的胶体溶液的沸点至180℃的温度范围内,得到至少包含至少 一种硅酸盐,其中在(1)中加入至少含有硅和氧的硅酸盐作为结晶助剂。