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8 条记录 (耗时 0.014 秒)

    Zeolites for reforming catalysts
    3.
    发明授权
    Zeolites for reforming catalysts 失效
    用于重整催化剂的沸石

    公开(公告)号：US5152884A

    公开(公告)日：1992-10-06

    申请号：US579914

    申请日：1990-09-07

    申请人： Jar-Lin Kao ,  Murray Nadler ,  Mark J. Potter ,  Roque V. Martir

    发明人： Jar-Lin Kao ,  Murray Nadler ,  Mark J. Potter ,  Roque V. Martir

    IPC分类号： B01J29/62 ,  C10G35/06 ,  C10G35/095

    CPC分类号： C10G35/095 ,  B01J29/62 ,  B01J2229/26 ,  B01J2229/42

    摘要： Zeolites washed with aqueous solutions or water to exhibit pH in the range of 9.4 to 10.0 and preferably 9.6 to 10.0 which can be converted to reforming catalysts with enhanced activity, selectivity and activity maintenance. Also processes for washing the zeolite to the target pH range and processes for using catalysts made with the washed zeolite to reform naphtha feeds.

    摘要翻译： 用水溶液或水洗涤沸石以显示出在9.4至10.0，优选9.6至10.0的范围内的pH值，其可以转化为具有增强的活性，选择性和活性维持性的重整催化剂。 还将用于将沸石洗涤至目标pH范围的方法以及使用经洗涤的沸石制备的催化剂来重整石脑油进料的方法。

    Reforming process for enhanced benzene yield
    4.
    再颁专利
    Reforming process for enhanced benzene yield 失效
    改良苯增产工艺

    公开(公告)号：USRE33323E

    公开(公告)日：1990-09-04

    申请号：US204754

    申请日：1988-06-10

    申请人： John C. Roarty ,  Murray Nadler

    发明人： John C. Roarty ,  Murray Nadler

    IPC分类号： C10G59/06 ,  C10G61/04

    CPC分类号： C10G59/06 ,  C10G61/04

    摘要： A process for reforming a full boiling range naptha feed to enhance benzene yield is disclosed which first separates the feed into a .[.C.sub.6 .]. .Iadd.lighter .Iaddend.fraction .[.containing at least 10% by volume of C.sub.7+ hydrocarbons.]. .Iadd., comprising at least one member selected from the group consisting of C.sub.6, C.sub.7, and C.sub.8 hydrocarbons, .Iaddend.and a .[.C.sub.7 +.]. .Iadd.heavier .Iaddend.fraction, then subjecting the .[.C.sub.6 .]. .Iadd.lighter .Iaddend.fraction to a catalytic aromatization process .[.and subjecting the C.sub.7 + fraction to a catalytic reforming process, followed by recovering the aromatics produced.]..Iadd.in the presence of a non-acidic catalyst.Iaddend..

    Purifying feed for reforming over zeolite catalysts
    7.
    发明授权
    Purifying feed for reforming over zeolite catalysts 失效
    用于在沸石催化剂上重整的净化进料

    公开(公告)号：US5106484A

    公开(公告)日：1992-04-21

    申请号：US629879

    申请日：1990-12-19

    申请人： Murray Nadler ,  John F. Walsh ,  David S. Brown

    发明人： Murray Nadler ,  John F. Walsh ,  David S. Brown

    IPC分类号： C10G35/06 ,  C10G45/04 ,  C10G45/06 ,  C10G45/12 ,  C10G50/00 ,  C10G61/06 ,  C10G67/06 ,  C10G67/14 ,  C10G69/08

    CPC分类号： C10G61/06 ,  C10G67/06 ,  C10G69/08

    摘要： The present invention is directed to a process for treating hydrotreated naphtha which involves treating the naphtha over massive nickel catalyst followed by treating the naphtha over a metal oxide under conditions effective for removing impurities from said naphtha to result in substantially purified naphtha, wherein the metal oxide is selected from the group of metal oxides having a free energy of formation of sulfide which exceeds said free energy of formation of platinum sulfide, such as manganous oxide. In so doing, naphtha in the gas phase in the presence of hydrogen is passed over the manganous oxide at a temperature within the range of about 800.degree. F. and 1100.degree. F., a hydrogen to oil molar ratio between about 1:1 and 6:1, a whsv between about 2 and 8, and pressure between about 50 and 300 psig; and the naphtha in the liquid phase at a temperature between about 300.degree. F. and about 350.degree. F., and whsv less than about 5 is passed over the massive nickel.The naphtha in the liquid phase, at about ambient temperature, and at a whsv between 2 and 10, may also be passed over a Na Y mole sieve prior to treating over massive nickel and manganous oxide. In addition the naphtha be being passed over alumina after treating over massive nickel and prior to treating over manganous oxided in the liquid phase, at a temperature between 300.degree. F. and 350.degree. F., and a whsv between 2 and 10.The naphtha may also be passed over a mole sieve water trap in the liquid phase at ambient temperature and at a whsv between 2 and 10, prior to treating over massive nickel and manganous oxide.

    摘要翻译： 本发明涉及一种处理加氢处理的石脑油的方法，该方法涉及在大量镍催化剂上处理石脑油，然后在有效去除所述石脑油杂质的条件下在金属氧化物上处理石脑油，导致基本上纯化的石脑油，其中金属氧化物 选自具有形成硫化物的自由能的金属氧化物的组，其超过形成硫化铂的所述自由能，例如氧化锰。 在这样做的过程中，氢气存在下的气相中的石脑油在约800°F至1100°F的温度范围内通过二氧化锰，氢与油的摩尔比约为1:1至 6：1，约2至8之间的压力，压力在约50至300psig之间; 并且液相中的石脑油在约300°F至约350°F之间，小于约5°的温度通过块状镍。 液相中的石脑油在约环境温度和2至10秒之间也可以通过Na Y摩尔筛，然后处理大量的镍和氧化锰。 此外，石脑油在处理大量镍之后，在液相中处理过氧化锰之前，在300°F至350°F的温度和2至10°之间的范围内，通过氧化铝。石脑油 也可以在处理大量镍和氧化锰之前在环境温度和2至10℃之间的液相中通过摩尔筛捕集器。

    Fuel cell power generating stations
    8.
    发明授权
    Fuel cell power generating stations 失效
    燃料电池发电站

    公开(公告)号：US4080791A

    公开(公告)日：1978-03-28

    申请号：US756183

    申请日：1977-01-03

    申请人： Murray Nadler ,  Robert P. Cahn

    发明人： Murray Nadler ,  Robert P. Cahn

    IPC分类号： F01K3/18 ,  H01M8/04 ,  H01M8/06 ,  F01K27/00

    CPC分类号： H01M8/04 ,  F01K3/185 ,  H01M8/0612 ,  H01M8/04014 ,  H01M8/04029 ,  H01M8/04119 ,  H01M8/04186 ,  H01M8/04276

    摘要： An integrated power generating plant includes a fuel cell for generating electrical energy directly, an auxiliary power generating plant that utilizes both the sensible heat and the heating value of effluents from the fuel cell by using working fluids in a closed cycle. The working fluid is vaporized by sensible heat and is superheated by combusting incompletely reacted fuels from the fuel cell.

    摘要翻译： 集成发电厂包括用于直接产生电能的燃料电池，辅助发电设备，其通过在封闭循环中使用工作流体，利用来自燃料电池的流出物的显热和热值。 工作流体通过显热蒸发，并且通过燃烧来自燃料电池的未完全反应的燃料而过热。