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    Process for preparing aluminophosphate compounds and substituted derivatives of the structural type VFI
    8.
    发明授权
    Process for preparing aluminophosphate compounds and substituted derivatives of the structural type VFI 失效
    制备结构型VFI的氨基磷酸酯化合物和取代衍生物的方法

    公开(公告)号：US5241093A

    公开(公告)日：1993-08-31

    申请号：US822852

    申请日：1992-01-21

    申请人： Jean-Francois Joly ,  Herve Cauffriez ,  Jean-Louis Guth

    发明人： Jean-Francois Joly ,  Herve Cauffriez ,  Jean-Louis Guth

    IPC分类号： B01J29/83 ,  C01B37/04 ,  C01B37/08

    CPC分类号： B01J29/83 ,  C01B37/04 ,  C01B37/08

    摘要： A process for preparing aluminophosphate compounds (and substituted derivatives) of the structural type VFI. This preparation process is characterized in that the speed of increase in temperature of the reaction mixture is greater than 250.degree. C./hour, the total time of heating of the reaction mixture, including the rise in temperature and the plateau heating, being less than one hour. The temperature of the plateau heating is between 100.degree. and 200.degree. C.The synthetic compounds in accordance with the invention possess(a) a general formula approximating to the following:1 Al.sub.2 O.sub.3 0.75-1.25 P.sub.2 O.sub.5 0-0.5 XO.sub.n/2 0-0.05 R y H.sub.2 OwhereX represents a heteroatom chosen from the group consisting of silicon, cobalt, magnesium and zinc;n is the degree of oxidation of the heteroatom X;y, the number of water molecules contained in the said compound, is greater than 0.001; andR is an organic compound chosen from the group consisting of secondary amines, tertiary amines, and quaternary ammonium salts and hydroxides;(b) an X-ray diffraction diagram as represented in Table I of the description.

    摘要翻译： 制备结构型VFI的磷酸铝化合物（和取代的衍生物）的方法。 该制备方法的特征在于，反应混合物的温度升高速度大于250℃/小时，反应混合物的总加热时间（包括温度升高和平台加热）小于 一小时。 平台加热的温度为100至200℃。根据本发明的合成化合物具有（a）接近于以下的通式：1 Al 2 O 3 0.75-1.25 P 2 O 5 0-0.5 XOn / 2 0-0.05 其中X表示选自硅，钴，镁和锌的杂原子; n是杂原子X的氧化度; y，所述化合物中含有的水分子数目大于0.001; 并且R是选自仲胺，叔胺和季铵盐和氢氧化物的有机化合物; （b）如说明书的表I所示的X射线衍射图。

    Process for the synthesis of zeolites and mesoporous solids from a homogeneous solution in a semi-open system
    9.
    发明授权
    Process for the synthesis of zeolites and mesoporous solids from a homogeneous solution in a semi-open system 失效
    在半开放系统中从均相溶液合成沸石和介孔固体的方法

    公开(公告)号：US5695735A

    公开(公告)日：1997-12-09

    申请号：US565399

    申请日：1995-11-30

    申请人： Eric Benazzi ,  Pierre-Yves Legoff ,  Philippe Caullet ,  Jean-Louis Guth

    发明人： Eric Benazzi ,  Pierre-Yves Legoff ,  Philippe Caullet ,  Jean-Louis Guth

    IPC分类号： C01B37/02 ,  C01B39/02 ,  C01B39/04 ,  C01B39/24 ,  C01B39/30 ,  C01B39/38 ,  C01B39/40 ,  C01B39/48

    CPC分类号： C01B39/02 ,  C01B37/02 ,  C01B39/04 ,  C01B39/24 ,  C01B39/305 ,  C01B39/40 ,  C01B39/48 ,  Y10S423/21 ,  Y10S423/22 ,  Y10S423/27 ,  Y10S423/32 ,  Y10S423/38

    摘要： The invention concerns a process for the synthesis of zeolites based on element(s) T and mesoporous solids based on element(s) T, T being silicon and/or aluminium, comprising the following sequence of steps: i) synthesizing a reaction medium which is a homogeneous source of element(s) T containing: a) at least one source of element(s) T selected from the group formed by aqueous basic solutions of silica or silica and alumina and alcoholic solutions of alkyl tetraorthosilicate and trialkoxyaluminium; b) optionally, at least one structuring agent; c) optionally, seeds of the desired crystalline phase; ii) heating the reaction medium to a temperature in the range 20.degree. C. to 220.degree. C. for a period in the range several minutes and several days; iii) injecting at least one chemical agent at a controlled rate to generate polycondensable species in said medium.

    摘要翻译： 本发明涉及一种基于元素T和介孔固体的基于元素T，T为硅和/或铝的合成沸石的方法，其包括以下步骤顺序：i）合成反应介质，其中 是元素T的均匀源，其含有：a）选自由二氧化硅或二氧化硅和氧化铝的碱性水溶液形成的基团中的至少一种元素T，以及四原硅酸烷基酯和三烷氧基铝的烷基醇溶液; b）任选地，至少一种结构剂; c）任选地，所需结晶相的种子; ii）将反应介质加热至20℃至220℃的温度，持续数分钟和数天的时间; iii）以受控的速率注射至少一种化学试剂以在所述介质中产生可缩聚物质。

    Hydrated aluminum compounds, their preparation and use thereof
    10.
    发明授权
    Hydrated aluminum compounds, their preparation and use thereof 失效
    水合铝化合物，其制备和用途

    公开(公告)号：US06197276B1

    公开(公告)日：2001-03-06

    申请号：US09249077

    申请日：1999-02-12

    申请人： Frédéric Kolenda ,  Jean-Louis Guth ,  Sabine Valange ,  Zelimir Gabelica ,  Eric Benazzi

    发明人： Frédéric Kolenda ,  Jean-Louis Guth ,  Sabine Valange ,  Zelimir Gabelica ,  Eric Benazzi

    IPC分类号： C01F702

    CPC分类号： C01F7/34 ,  C01B37/00 ,  C01P2002/72 ,  C01P2002/78 ,  C01P2002/86

    摘要： Hydrated aluminium compounds of the present invention are represented by the general formula nS, mM, Al2O3, xH2O where S is a surfactant or a group of surfactants, n is the number of moles of S, M is an alkaline cation, preferably selected from the group formed by Na+, K+, NH4+, m is the number of moles of M and x is the number of moles of water. The hydrated compounds are obtained from inorganic aluminium sources which are in the form of cation-monomers and/or cation-oligomers. The surfactants are anionic and/or non-ionic surfactants. When the group of surfactants comprises at least one anionic surfactant, at least one cationic surfactant can optionally be added.

    摘要翻译： 本发明的水合铝化合物由通式nS，mM，Al 2 O 3，xH 2 O表示，其中S是表面活性剂或一组表面活性剂，n是S的摩尔数，M是碱性阳离子，优选选自 由Na +，K +，NH 4 +，m形成的基团是M的摩尔数，x是水的摩尔数。 水合化合物由阳离子单体和/或阳离子低聚物形式的无机铝源获得。 表面活性剂是阴离子和/或非离子表面活性剂。 当该组表面活性剂包含至少一种阴离子表面活性剂时，可以任选地加入至少一种阳离子表面活性剂。