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52 条记录 (耗时 0.032 秒)

    Reforming process using monofunctional catalyst containing bismuth
    31.
    发明授权
    Reforming process using monofunctional catalyst containing bismuth 失效
    使用含有铋的单官能催化剂进行重整工艺

    公开(公告)号：US5851379A

    公开(公告)日：1998-12-22

    申请号：US995588

    申请日：1997-12-22

    申请人： Robert A. Innes ,  Michio Sugimoto ,  Tetsuya Fukunaga

    发明人： Robert A. Innes ,  Michio Sugimoto ,  Tetsuya Fukunaga

    IPC分类号： B01J29/64 ,  B01J29/62 ,  C10G35/085 ,  C10G35/095

    CPC分类号： C10G35/095 ,  B01J29/62

    摘要： A catalytic reforming process is disclosed using a catalyst containing a Group VIII metal, low amounts of bismuth, and a zeolite L. The catalyst is a non-acidic, monofunctional reforming catalyst. Preferably, the catalyst contains one or more halogens. Preferably, the feed includes C.sub.8 hydrocarbons. The addition of small amounts of bismuth increase or substantially maintain catalyst stability. Unexpectedly low dealkylation rates are achieved using the catalyst while reforming to produce aromatics, especially to produce xylenes such as paraxylene.

    摘要翻译： 公开了使用含有Ⅷ族金属，少量铋和沸石L的催化剂的催化重整方法。催化剂是非酸性单官能改性催化剂。 优选地，催化剂含有一种或多种卤素。 优选地，进料包括C8烃。 添加少量的铋会增加或显着维持催化剂的稳定性。 使用催化剂，同时重整以产生芳族化合物，特别是生产二甲苯如对二甲苯，实现了意想不到的脱烷基化速率。

    High temperature treatment of reforming catalyst with an inert gas
    32.
    发明授权
    High temperature treatment of reforming catalyst with an inert gas 失效
    用惰性气体高温处理重整催化剂

    公开(公告)号：US5716515A

    公开(公告)日：1998-02-10

    申请号：US450697

    申请日：1995-05-25

    申请人： Robert A. Innes

    发明人： Robert A. Innes

    IPC分类号： B01J29/064 ,  B01J29/62 ,  B01J37/08 ,  B01J38/04 ,  B01J38/10 ,  C10G35/095 ,  C10G35/085

    CPC分类号： C10G35/095 ,  B01J29/62 ,  B01J37/08

    摘要： A high temperature treatment process is disclosed for increasing conversion and reducing the fouling rate of reforming catalysts. The process comprises reducing the catalyst in a reducing gas atmosphere at a temperature below 1025.degree. F. and then treating the reduced catalyst at a temperature of from 1025.degree. F. to 1275.degree. F. in an inert gas atmosphere.

    摘要翻译： 公开了一种用于提高转化率和降低重整催化剂结垢速率的高温处理方法。 该方法包括在低于1025°F的还原气体气氛中还原催化剂，然后在惰性气体气氛中在1025°F至1275°F的温度下处理还原的催化剂。

    Method of making color change devices activatable by bending and product thereof
    34.
    发明授权
    Method of making color change devices activatable by bending and product thereof 失效
    通过弯曲和其产品制造可变色设备的方法

    公开(公告)号：US5135262A

    公开(公告)日：1992-08-04

    申请号：US540937

    申请日：1990-06-20

    申请人： Gary J. Smith ,  Robert A. Innes

    发明人： Gary J. Smith ,  Robert A. Innes

    IPC分类号： B44F1/12 ,  B65D55/02 ,  C25D11/04 ,  C25D11/26 ,  G09F3/02 ,  G09F3/03

    CPC分类号： G09F3/0292 ,  B65D55/026 ,  C25D11/04 ,  C25D11/26 ,  B65D2101/00 ,  Y10S428/915 ,  Y10S428/916

    摘要： Color change devices which are capable of undergoing a color change on bending. The devices comprise a flexible substrate having a color generating metal (e.g. a valve metal such as Ta or Nb) at at least one surface and an intimately contacting optically thin anodic film covering the color generating metal and generating a visible color by light interference and absorption effects. The thin anodic film is produced by anodizing the color generating metal in the presence of an adhesion-reducing agent (e.g. a fluoride) for weakening the normally tenacious bond between the anodic film and the metal. Devices of this kind capable of being activated by bending, as well as by separation of the constituent layers, are produced by carrying out the anodization step in the presence of a particular concentration of the adhesion reducing agent from a narrow range (e.g. 40-350 ppm of fluoride). The devices can be used as tamper evident labels and the like which show evidence of removal of the labels from articles to which they are originally attached as an indication of tampering.

    摘要翻译： 能够在弯曲时发生颜色变化的变色装置。 这些装置包括在至少一个表面上具有发色金属（例如，诸如Ta或Nb的阀金属）的柔性基板，以及覆盖产生颜色的光学薄阳极膜并通过光干涉和吸收产生可见的颜色的紧密接触 效果。 薄阳极膜是通过在减粘剂（例如氟化物）的存在下阳极氧化发色金属而制造的，用于削弱阳极膜和金属之间的通常牢固的结合。 通过在特定浓度的粘合还原剂的存在下从窄范围（例如40-350℃）进行阳极氧化步骤，可以制造这种能够通过弯曲激活的构件以及构成层分离的装置 ppm的氟化物）。 这些装置可以用作防篡改的标签等，其显示了将标签从最初附着的标签移除的证据，作为篡改的指示。

    Apparatus and method for coating elongated strip articles
    36.
    发明授权
    Apparatus and method for coating elongated strip articles 失效
    用于涂覆细长条状物品的装置和方法

    公开(公告)号：US4675230A

    公开(公告)日：1987-06-23

    申请号：US796920

    申请日：1985-11-12

    申请人： Robert A. Innes

    发明人： Robert A. Innes

    IPC分类号： B05C5/02 ,  B05D1/26 ,  B05D3/12 ,  B05C3/02 ,  B05C11/02 ,  B05D5/00

    CPC分类号： B05D1/26 ,  B05C5/0254 ,  B05C5/0295

    摘要： Apparatus and procedure for applying a paint or like coating to an elongated strip article using a coating head having an open-sided slot to which coating material is supplied under pressure, and a support such as a roll around which the strip is advanced past the head for receiving from the slot a layer of paint metered between the head and the strip, wherein a load is continuously exerted on the head during operation for urging the head against the applied paint layer on the strip so as to maintain a uniform metering gap between the head and the coated strip surface. The load may be exerted by devices such as air cylinders acting on the head and capable of adjustment to vary the magnitude of the load for different coating operations.

    摘要翻译： 使用具有在压力下供给涂料的开口侧的狭缝的涂布头将涂料或类似涂层施加到细长带状物品的装置和程序，以及诸如辊的支撑件，所述带材周围延伸穿过头部 用于从槽口接收在头部和带材之间计量的一层涂料，其中在操作期间将负载持续施加在头部上，以将头部压靠在条带上的施加的涂料层上，以便在该带材之间保持均匀的计量间隙 头和涂层表面。 负载可以由诸如作用在头部上的气缸的装置施加，并且能够调节以改变用于不同涂覆操作的负载的大小。

    Process for electrolytic coloration of anodized aluminium
    37.
    发明授权
    Process for electrolytic coloration of anodized aluminium 失效
    阳极氧化铝的电解着色工艺

    公开(公告)号：US4226680A

    公开(公告)日：1980-10-07

    申请号：US803854

    申请日：1977-06-06

    申请人： William E. Cooke ,  Robert A. Innes

    发明人： William E. Cooke ,  Robert A. Innes

    IPC分类号： C25D7/06 ,  C25D11/22 ,  C25D17/00

    CPC分类号： C25D11/22 ,  C25D11/005 ,  C25D7/0614 ,  Y10S204/08 ,  Y10S204/09

    摘要： A continuous length of aluminum is anodized during passage through an anodizing electrolyte and then colored during passage through an inorganic coloring electrolyte, in which a counterelectrode is immersed. In the electrolytic coloring stage alternating current with a superimposed D.C. compound is preferably passed between the anodized aluminum and the counterelectrode when the electrolyte is appropriate for such treatment. The alternating current circuit for the electrolytic coloring stage is preferably completed via an electrode immersed in the anodizing electrolyte at a position facing substantially unanodized aluminum so as to effect a liquid contact.

    摘要翻译： 在通过阳极氧化电解质的过程中，连续长度的铝被阳极氧化，然后在通过浸没反电极的无机着色电解质通过期间着色。 在电解着色阶段，当电解质适合于这种处理时，与叠加的直流化合物的交流电优选通过阳极氧化的铝和反电极之间。 用于电解着色阶段的交流电路优选通过浸入阳极化电解质中的电极在面向基本上未被阳极化的铝的位置处完成以实现液体接触。

    Manufacture of high purity benzene and para-rich xylenes by combining aromatization and selective disproportionation of impure toluene
    39.
    发明授权
    Manufacture of high purity benzene and para-rich xylenes by combining aromatization and selective disproportionation of impure toluene 失效
    通过混合不纯的甲苯的芳构化和选择性歧化来制造高纯度苯和对二富集二甲苯

    公开(公告)号：US06323381B1

    公开(公告)日：2001-11-27

    申请号：US08273933

    申请日：1994-07-12

    申请人： Gerald J. Nacamuli ,  Robert A. Innes ,  Arnold J. Gloyn

    发明人： Gerald J. Nacamuli ,  Robert A. Innes ,  Arnold J. Gloyn

    IPC分类号： C07C600

    CPC分类号： C10G29/16 ,  C10G35/095

    摘要： A process is set forth for reacting impure toluene to obtain benzene, toluene and a para-rich xylene stream, which are substantially free of close-boiling non-aromatics. The impure toluene comprises at least 70 wt % toluene and between about 0.2 wt % and about 5 wt % close-boiling non-aromatics. The process may also comprise aromatizing a naphtha over a non-acidic catalyst. The impure toluene from the aromatization step is passed over an acidic intermediate pore zeolite to produce a para-rich xylene stream and chemically pure benzene.

    摘要翻译： 阐述了使不纯的甲苯反应以获得基本上不含近沸点非芳族化合物的苯，甲苯和富二甲苯流的方法。 不纯的甲苯包含至少70重量％的甲苯和约0.2重量％至约5重量％的接近沸腾的非芳族化合物。 该方法还可以包括在非酸性催化剂上芳构化石脑油。 来自芳构化步骤的不纯的甲苯通过酸性中间孔沸石以产生富二甲苯流和化学纯的苯。

    L-type zeolite catalyst
    40.
    发明授权
    L-type zeolite catalyst 有权
    L型沸石催化剂

    公开(公告)号：US6096936A

    公开(公告)日：2000-08-01

    申请号：US134164

    申请日：1998-08-14

    申请人： Tetsuya Fukunaga ,  Michio Sugimoto ,  Robert A. Innes

    发明人： Tetsuya Fukunaga ,  Michio Sugimoto ,  Robert A. Innes

    IPC分类号： B01J29/61 ,  B01J29/62 ,  B01J29/63 ,  C07B61/00 ,  C07C5/41 ,  C07C15/04 ,  C07C15/067 ,  C10G35/09 ,  C10G35/095 ,  C07C2/52

    CPC分类号： C10G35/095 ,  B01J29/62 ,  C07C5/415 ,  C07C5/417 ,  B01J2229/42 ,  C07C2523/52 ,  C07C2529/62

    摘要： There are herein disclosed an L-type zeolite catalyst which is obtainable by supporting a platinum component, one or more halogen components and one or more metal components selected from the group Ib of the periodic table on an L-type zeolite, the support amount of one or more metal components selected from the group Ib being in the range of 0.001 to 3% by weight based on the total weight of the catalyst in terms of the metal, a molar ratio of one or more metal components selected from the group Ib/platinum being in the range of 0.01 to 1; and a method for producing aromatic hydrocarbons or a gasoline having a high octane number which comprises the step of bringing one or more fractions selected from a C6 fraction, a C7 fraction, and a C8.sup.+ fraction into contact with this catalyst. According to the present invention, there are provided a catalyst containing an L-type zeolite as a carrier which is desirable as a catalyst for the production of aromatic hydrocarbons or a gasoline having a high octane number and which can inhibit a cracking activity and the formation of coke and can improve an aromatic selectivity and a liquid yield.

    摘要翻译： 本文公开了一种L型沸石催化剂，其可以通过在L型沸石上负载铂组分，一种或多种卤素组分和选自元素周期表第1b族中的一种或多种金属组分，得到载体量 选自Ib族中的一种或多种金属组分的含量相对于催化剂的总重量为0.001至3重量％，以金属计，一种或多种选自Ib / 铂在0.01至1的范围内; 以及用于生产芳族烃或具有高辛烷值的汽油的方法，其包括使从C6馏分，C7馏分和C8 +馏分中选出的一种或多种馏分与该催化剂接触的步骤。 根据本发明，提供了含有L型沸石作为载体的催化剂，作为用于制备芳族烃的催化剂或具有高辛烷值的汽油并且可以抑制裂化活性和形成的催化剂 的焦炭，并且可以提高芳族选择性和液体产率。