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    Processes for producing a bleaching clay product
    2.
    发明授权
    Processes for producing a bleaching clay product 失效
    用于生产漂白粘土产品的方法

    公开(公告)号：US06759359B1

    公开(公告)日：2004-07-06

    申请号：US10301198

    申请日：2002-11-21

    申请人： David Hill ,  Christian P. Fabry ,  Jorge Bello

    发明人： David Hill ,  Christian P. Fabry ,  Jorge Bello

    IPC分类号： B01J2116

    CPC分类号： B01J21/16 ,  B01J20/12

    摘要： A process for the production of a bleaching clay product which includes the steps of selecting a naturally occurring hormite clay product, cleaning and crushing the clay product to form clay clumps less than 6 in. in diameter, and aging the crushed hormite clay for at least about one (1) month. Acceptable bleaching clay products can also be produced by the addition of extremely small quantities of a concentrated acid to the aged hormite clay.

    摘要翻译： 一种用于生产漂白粘土产品的方法，其包括选择天然存在的激素粘土产品，清洁和破碎粘土产品以形成直径小于6英寸的粘土块，并将破碎的激素粘土老化至少 约一个月。 也可以通过向老化的激素粘土中加入极少量的浓酸来生产可接受的漂白粘土产品。

    Processes for producing a blended bleaching clay product and blended bleaching clay products produced by those processes
    5.
    发明授权
    Processes for producing a blended bleaching clay product and blended bleaching clay products produced by those processes 失效
    用于生产混合漂白粘土产品和由这些方法生产的混合漂白粘土产品的方法

    公开(公告)号：US06762144B1

    公开(公告)日：2004-07-13

    申请号：US10408899

    申请日：2003-04-08

    申请人： Jorge Bello ,  Christian Farby

    发明人： Jorge Bello ,  Christian Farby

    IPC分类号： B01J2012

    CPC分类号： B01J20/12 ,  B01J21/16

    摘要： A process for the production of a bleaching clay product which includes the steps of selecting a naturally occurring, acidic hormite clay product, cleaning and crushing the hormite clay products to form clay clumps, selecting a naturally occurring less acidic, clay product which contains a higher level of montmorillonite than does the acidic hormite clay, aging the crushed hormite clay for about one (1) month or more, blending the aged hormite clay with the less acidic clay product either before or after aging and activating the clay with small quantities of acid. An acceptable bleaching clay product can be produced without activation with acid.

    摘要翻译： 一种用于生产漂白粘土产品的方法，其包括选择天然存在的酸性激素粘土产品，清洗和压碎激素粘土产品以形成粘土块的步骤，选择天然存在的酸性较小的粘土产品，其含有较高的 蒙脱石的含量高于酸性激素粘土，老化破碎的激素粘土约一（1）个月或更长时间，在老化之前或之后将老化的激素粘土与较不酸性的粘土产品混合，并用少量的酸活化粘土 。 可以在不用酸活化的情况下生产可接受的漂白粘土产品。

    Processes for producing a blended bleaching clay product and blended bleaching clay products produced by those processes
    8.
    发明授权
    Processes for producing a blended bleaching clay product and blended bleaching clay products produced by those processes 失效
    用于生产混合漂白粘土产品和由这些方法生产的混合漂白粘土产品的方法

    公开(公告)号：US06569798B2

    公开(公告)日：2003-05-27

    申请号：US09814575

    申请日：2001-03-22

    申请人： Jorge Bello ,  Christian Fabry

    发明人： Jorge Bello ,  Christian Fabry

    IPC分类号： B01J2012

    CPC分类号： B01J20/12 ,  B01J21/16

    摘要： A process for the production of a bleaching clay product which includes the steps of selecting a naturally occurring, acidic hormite clay product, cleaning and crushing the hormite clay products to form clay clumps, selecting a naturally occurring less acidic, clay product which contains a higher level of montmorillonite than does the acidic hormite clay, aging the crushed hormite clay, blending the aged hormite clay with the less acidic clay product either before or after aging and activating the clay with small quantities of acid. An acceptable bleaching clay product can be produced without activation with acid.

    摘要翻译： 一种用于生产漂白粘土产品的方法，其包括选择天然存在的酸性激素粘土产品，清洗和压碎激素粘土产品以形成粘土块的步骤，选择天然存在的酸性较小的粘土产品，其含有较高的 蒙脱石的含量高于酸性激素粘土，老化破碎的激素粘土，在老化之前或之后将老化的激素粘土与较不酸性的粘土产品混合，并用少量的酸活化粘土。 可以在不用酸活化的情况下生产可接受的漂白粘土产品。