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    Process for the Preparation of an Additive-Containing Anionic Clay
    1.
    发明申请
    Process for the Preparation of an Additive-Containing Anionic Clay 审中-公开
    制备含添加剂的阴离子粘土的方法

    公开(公告)号：US20080032884A1

    公开(公告)日：2008-02-07

    申请号：US11587395

    申请日：2005-04-26

    申请人： William Jones ,  Dennis Stamires ,  Paul O'Connor ,  Michael Brady

    发明人： William Jones ,  Dennis Stamires ,  Paul O'Connor ,  Michael Brady

    IPC分类号： B01J21/16

    CPC分类号： B01J21/16 ,  B01J23/007 ,  B01J23/10 ,  B01J37/0036

    摘要： Process for the preparation of an additive-containing anionic clay comprising the steps of (a) milling a physical mixture of a divalent metal compound and a trivalent metal compound, (b) calcining the physical mixture at a temperature in the range 200-800° C., and (c) rehydrating the calcined mixture in aqueous suspension, wherein an additive is present in the physical mixture and/or the aqueous suspension of step (c). With this process additive-containing anionic clays with a homogeneous additive distribution can be prepared.

    摘要翻译： 制备含添加剂的阴离子粘土的方法包括以下步骤：（a）研磨二价金属化合物和三价金属化合物的物理混合物，（b）在200-800℃的温度下煅烧该物理混合物 和（c）在水悬浮液中再水化煅烧的混合物，其中添加剂存在于步骤（c）的物理混合物和/或水悬浮液中。 使用该方法可以制备具有均匀添加剂分布的含添加剂的阴离子粘土。

    Process for producing anionic clay using non-peptized boemite and compositions produced therefrom
    2.
    发明授权
    Process for producing anionic clay using non-peptized boemite and compositions produced therefrom 有权
    使用非胶溶的波希米特生产阴离子粘土的方法和由其生产的组合物

    公开(公告)号：US06541409B1

    公开(公告)日：2003-04-01

    申请号：US09491263

    申请日：2000-01-26

    申请人： William Jones ,  Dennis Stamires ,  Michael Brady

    发明人： William Jones ,  Dennis Stamires ,  Michael Brady

    IPC分类号： B01J2116

    CPC分类号： B01J23/007 ,  C01F7/005 ,  C01F7/162 ,  C01P2002/22 ,  C01P2002/70 ,  C01P2004/32

    摘要： An economical and environment-friendly processes for the synthesis of anionic clays and the products made therefrom. It involves reacting a slurry comprising non-peptized boehmite with a magnesium source. There is no necessity to wash or filter the product. It can be spray dried directly to form microspheres or can be extruded to form shaped bodies. The product can be combined with other ingredients in the manufacture of catalysts, absorbents, pharmaceuticals, cosmetics, detergents, and other commodity products that contain anionic clays.

    摘要翻译： 用于合成阴离子粘土和由其制备的产品的经济和环境友好的方法。 它包括使包含非胶溶勃姆石的浆料与镁源反应。 没有必要洗涤或过滤产品。 它可以直接喷雾干燥以形成微球体，或者可以挤出形成成型体。 该产品可以与制造催化剂，吸收剂，药物，化妆品，洗涤剂和其他含有阴离子粘土的商品一起制成其他成分。

    Process for producing anionic clay using boehmite which has been peptized with an acid
    5.
    发明授权
    Process for producing anionic clay using boehmite which has been peptized with an acid 失效
    使用已经用酸胶溶的勃姆石生产阴离子粘土的方法

    公开(公告)号：US06800578B2

    公开(公告)日：2004-10-05

    申请号：US10271920

    申请日：2002-10-15

    申请人： Dennis Stamires ,  Paul O'Connor ,  William Jones ,  Michael Brady

    发明人： Dennis Stamires ,  Paul O'Connor ,  William Jones ,  Michael Brady

    IPC分类号： B01J2116

    CPC分类号： C01F7/005 ,  B01J23/007 ,  C01F7/162 ,  C01P2002/22 ,  C01P2002/72

    摘要： This patent describes economical and environment-friendly processes for the synthesis of anionic clays. It involves reacting a slurry comprising boehmite, which has been peptized with acid with a divalent metal source followed by addition of source of base. The slurry is then hydrothermally aged. There is no necessity to wash or filter the product and it can be spray dried directly to form microspheres, or can be extruded to form shaped bodies. The product can be combined with other ingredients in the manufacture of catalysts, absorbents, pharmaceuticals, cosmetics, detergents, polymeric nanocomposites and other commodity products that contain anionic clays.

    摘要翻译： 该专利描述了用于合成阴离子粘土的经济和环境友好的方法。 其包括将已经与酸缔合的勃姆石与二价金属源反应，然后加入碱源。 然后将该浆液水热老化。 没有必要洗涤或过滤产品，并且可以直接喷雾干燥以形成微球体，或者可以挤出以形成成形体。 该产品可以与催化剂，吸收剂，药物，化妆品，洗涤剂，聚合物纳米复合材料和其它含有阴离子粘土的商品产品的制造中的其他成分组合。

    Process for the Preparation of a Metal-Containing Composition
    6.
    发明申请
    Process for the Preparation of a Metal-Containing Composition 审中-公开
    含金属组合物的制备方法

    公开(公告)号：US20080039313A1

    公开(公告)日：2008-02-14

    申请号：US11578806

    申请日：2005-04-26

    申请人： William Jones ,  Dennis Stamires ,  Paul O'Connor ,  Michael Brady

    发明人： William Jones ,  Dennis Stamires ,  Paul O'Connor ,  Michael Brady

    IPC分类号： B01J20/08

    CPC分类号： B01J21/16 ,  B01J37/06 ,  B01J37/08

    摘要： Process for the preparation of a metal-containing composition, which process comprises the steps of (a) calcining a physical mixture of an anionic clay and a metal additive at a temperature between 200 and 800° C., and (b) rehydrating the calcined product of step a). This process allows the use of insoluble metal additives. It does not require the use of soluble metal additives, which has economic and environmental advantages.

    摘要翻译： 制备含金属组合物的方法，该方法包括以下步骤：（a）在200-800℃的温度下煅烧阴离子粘土和金属添加剂的物理混合物，和（b）将煅烧过的 步骤a）的产物。 该方法允许使用不溶性金属添加剂。 它不需要使用具有经济和环境优点的可溶性金属添加剂。

    Catalyst composition comprising anionic clay and rare earth metals, its preparation and use in FCC
    9.
    发明授权
    Catalyst composition comprising anionic clay and rare earth metals, its preparation and use in FCC 有权
    包含阴离子粘土和稀土金属的催化剂组合物，其制备和用于FCC

    公开(公告)号：US07576024B2

    公开(公告)日：2009-08-18

    申请号：US10582177

    申请日：2004-12-06

    申请人： William Jones ,  Dennis Stamires ,  Paul O'Connor ,  Michael F. Brady

    发明人： William Jones ,  Dennis Stamires ,  Paul O'Connor ,  Michael F. Brady

    IPC分类号： B01J29/06

    CPC分类号： B01J21/16 ,  B01J23/10 ,  B01J37/03 ,  C10G11/04 ,  C10G11/18

    摘要： The invention relates to a composition comprising anionic clay and rare earth metal hydroxy carbonate. This composition can suitably be used in FCC for the reduction of NOx and/or SOx emissions, the reduction of the S and/or N-content in fuels, and as a metal trap.The composition can be prepared by precipitating a divalent metal salt, a trivalent metal salt, and a rare earth metal salt to form a precipitate, calcining the precipitate at 200-800° C., and rehydrating the precipitate in the presence of a carbonate source to form a composition comprising anionic clay and a rare earth metal hydroxy carbonate.

    摘要翻译： 本发明涉及包含阴离子粘土和稀土金属羟基碳酸酯的组合物。 该组合物可以适当地用于FCC中用于还原NOx和/或SO x排放，降低燃料中的S和/或N含量，以及作为金属阱。 该组合物可以通过沉淀二价金属盐，三价金属盐和稀土金属盐来制备，以形成沉淀物，在200-800℃下煅烧沉淀物，并在碳酸盐源存在下再沉淀沉淀物 以形成包含阴离子粘土和稀土金属羟基碳酸酯的组合物。