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31 条记录 (耗时 0.014 秒)

    Method for the manufacture of N-phosphonomethylglycine from N-phosphonomethyliminodiacetic acid using a catalytic carbon
    1.
    发明授权
    Method for the manufacture of N-phosphonomethylglycine from N-phosphonomethyliminodiacetic acid using a catalytic carbon 失效
    使用催化碳从N-膦酰甲基亚氨基二乙酸制备N-膦酰基甲基甘氨酸的方法

    公开(公告)号：US5962729A

    公开(公告)日：1999-10-05

    申请号：US78775

    申请日：1998-05-14

    申请人： Richard A. Hayden ,  Thomas M. Matviya

    发明人： Richard A. Hayden ,  Thomas M. Matviya

    IPC分类号： C07F9/38 ,  C07F9/22

    CPC分类号： C07F9/3813

    摘要： An improved process is provided for the manufacture of N-phosphonomethylglycine from N-phophonomethyliminodiacetic acid in the presence of a molecular-oxygen containing gas utilizing a catalytically active carbonaceous char. The improvement is provided by the use of a carbonaceous char capable of rapidly decomposing hydrogen peroxide in an aqueous solution.

    摘要翻译： 提供了一种利用催化活性碳质炭在含有分子氧的气体存在下由N-膦酰基亚氨基二乙酸制备N-膦酰基甲基甘氨酸的改进方法。 通过使用能够在水溶液中快速分解过氧化氢的碳质炭来提供改进。

    Adjustable seat for van-type vehicles
    3.
    发明授权
    Adjustable seat for van-type vehicles 失效
    适用于厢式车的可调座椅

    公开(公告)号：US5364152A

    公开(公告)日：1994-11-15

    申请号：US65208

    申请日：1993-05-24

    申请人： James J. Mastrangelo ,  Michel L. Duchesneau ,  Richard A. Hayden

    发明人： James J. Mastrangelo ,  Michel L. Duchesneau ,  Richard A. Hayden

    IPC分类号： B60N2/30 ,  B60N1/08

    CPC分类号： B60N2/305 ,  B60N2/3011

    摘要： An arrangement of a vehicle seat for placement on a vehicle floor having a seat in a storage position is provided in a preferred embodiment including two elongated rails connected to the vehicle floor, the rails having a first hook and a plurality of notches to provide a locking plate; a slider for each side of the vehicle seat having a second hook interlocked with the rail's first hook; a locking pin for selective engagement with the rail notches, the locking pin being connected with the slider to selectively set the position of the slider with respect to the rail: a riser pivotally connected with each slider; and a seat bun connected with the risers, the seat bun assuming a storage position by forward pivotal movement of the risers.

    摘要翻译： 在具有连接到车辆地板的两个细长轨道的优选实施例中提供了一种用于放置在具有在存储位置的座椅的车辆地板上的车辆座椅的布置，轨道具有第一钩和多个凹口以提供锁定 盘子; 用于车辆座椅的每一侧的滑块具有与轨道的第一钩互锁的第二钩; 用于与轨道凹口选择性地接合的锁定销，锁定销与滑块连接以选择性地设置滑块相对于轨道的位置：与每个滑块枢转地连接的提升器; 以及与提升管相连的座seat子，通过提升管的向前的枢转运动，座位馒头呈现存放位置。

    Process for making a co-impregnant catalyst carbon
    5.
    发明授权
    Process for making a co-impregnant catalyst carbon 失效
    制备共浸渍催化剂碳的方法

    公开(公告)号：US06310000B1

    公开(公告)日：2001-10-30

    申请号：US08342817

    申请日：1994-11-21

    申请人： Thomas M. Matviya ,  Richard A. Hayden

    发明人： Thomas M. Matviya ,  Richard A. Hayden

    IPC分类号： B01J2020

    CPC分类号： B01J21/18 ,  B01J37/084

    摘要： A process is provided for the manufacture of a carbonaceous char capable of catalyzing the rapid decomposition of hydrogen peroxide in aqueous solutions. This carbonaceous char is produced from a bituminous coal or a bituminous material that has been carbonized and extensively oxidized at low (less than 700° C.) temperatures. The resultant carbonized and oxidized bituminous coal or bituminous material is then contacted with a nitrogen-containing compound in combination with at least one of sucrose or fructose as the temperature of the low-temperature char is increased to greater than 700° C. This treatment results in a high-temperature char which may then be activated as desired. These activated chars show the aforementioned ability to rapidly decompose aqueous solutions of hydrogen peroxide and are also useful for the catalytic decomposition of H2S, SOx, NOx, chloramines, and/or peroxides in liquid and/or gaseous streams.

    摘要翻译： 提供了一种制备能够催化水溶液中过氧化氢快速分解的碳质炭的方法。 这种碳质炭是由在低（低于700℃）的温度下被碳化并广泛氧化的烟煤或沥青材料制成的。 然后随着低温焦炭的温度升高至大于700℃，所得到的碳化和氧化烟煤或沥青材料与含氮化合物与蔗糖或果糖中的至少一种联合。该处理结果 在高温焦炭中，然后可根据需要活化。 这些活性炭显示出上述快速分解过氧化氢水溶液的能力，并且也可用于在液体和/或气流中催化分解H 2 S，SO x，NO x，氯胺和/或过氧化物。

    Process for making catalytic carbon
    6.
    发明授权
    Process for making catalytic carbon 失效
    制造催化剂碳的工艺

    公开(公告)号：US5444031A

    公开(公告)日：1995-08-22

    申请号：US7169

    申请日：1993-01-21

    申请人： Richard A. Hayden

    发明人： Richard A. Hayden

    IPC分类号： C01B31/02 ,  B01D53/86 ,  B01J21/18 ,  B01J37/08 ,  C01B31/10 ,  C01B31/12 ,  C01B31/14 ,  C02F1/70

    CPC分类号： C01B31/12 ,  B01J21/18 ,  B01J37/084 ,  C01B31/14

    摘要： An improved process is provided for the manufacture of a catalytically-active carbonaceous char capable of rapidly decomposing hydrogen peroxide in aqueous solutions. The process of the invention uses a low temperature carbonization and extensive oxidation of a bituminous coal or bituminous coal-like material followed by exposure to a nitrogen-containing compound at high temperatures during the initial calcination and/or activation. The resultant catalytically-active chars have the ability to rapidly decompose aqueous solutions of hydrogen peroxide and are useful for catalytic conversion of H.sub.2 S, SO.sub.x, NO.sub.x, chloramines, and/or peroxides in liquid and/or gaseous streams.

    摘要翻译： 提供了一种改进的方法来制造能够在水溶液中快速分解过氧化氢的催化活性炭质炭。 本发明的方法使用低烟度碳化和沥青煤或烟煤样材料的大量氧化，然后在初始煅烧和/或活化期间在高温下暴露于含氮化合物。 所得的催化活性炭具有快速分解过氧化氢水溶液的能力，并且可用于在液体和/或气流中催化转化H 2 S，SO x，NO x，氯胺和/或过氧化物。

    Apparatus and method of a vehicle seat with an adjustable leg rest
    7.
    发明授权
    Apparatus and method of a vehicle seat with an adjustable leg rest 失效
    具有可调节支腿的车辆座椅的装置和方法

    公开(公告)号：US5080433A

    公开(公告)日：1992-01-14

    申请号：US651683

    申请日：1991-02-06

    申请人： Richard A. Hayden

    发明人： Richard A. Hayden

    IPC分类号： A47C7/50 ,  B60N2/62

    CPC分类号： B60N2/62

    摘要： The present invention provides an apparatus and method of utilization of for the same of a vehicle car seat with a leg rest. The apparatus of the present invention provides an infinitely variable leg rest whose inclination is determined by the location of a sliding lock mechanism on a rod projecting underneath the leg rest.

    摘要翻译： 本发明提供了一种利用车辆座椅与腿托的装置和方法。 本发明的装置提供了一种无限可变的腿部支架，其倾斜度由滑动锁定机构位于支腿下方的杆上的位置确定。

    Method for reducing the chemical conversion of oxidizable or disproportionable compounds contacting carbonaceous chars
    10.
    发明授权
    Method for reducing the chemical conversion of oxidizable or disproportionable compounds contacting carbonaceous chars 失效
    减少与碳质炭相接触的可氧化或不相称化合物的化学转化的方法

    公开(公告)号：US06696030B1

    公开(公告)日：2004-02-24

    申请号：US09079021

    申请日：1998-05-14

    申请人： Richard A. Hayden

    发明人： Richard A. Hayden

    IPC分类号： B01D5338

    CPC分类号： B01D15/00 ,  B01D53/02 ,  B01D2253/102 ,  B01J20/20

    摘要： A method is provided for reducing the chemical conversion of oxidizable or disproportionable compounds contained in liquid or gaseous process media which contact carbonaceous chars. In this method the carbonaceous char contacting the oxidizable or disproportionable compounds is first treated with a non-nitrogen-containing Bronsted acid. The acid-treated char is then heated to temperatures greater than 750° C. In this manner the inherent catalytic reactivity of the carbon in the char is reduced effectively and largely irreversibly.

    摘要翻译： 提供了一种减少与碳质炭相接触的液体或气态过程介质中所含的可氧化或不相称的化合物的化学转化的方法。 在该方法中，首先用非含氮布朗斯台德酸处理与可氧化或不相称的化合物接触的碳质炭。 然后将经酸处理的焦炭加热至高于750℃的温度。以这种方式，炭中的碳的固有催化反应性有效降低并且在很大程度上是不可逆的。