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    CARBON NANOFIBER, PRODUCTION PROCESS AND USE
    21.
    发明申请
    CARBON NANOFIBER, PRODUCTION PROCESS AND USE 有权
    碳纳米纤维，生产工艺和使用

    公开(公告)号：US20090008611A1

    公开(公告)日：2009-01-08

    申请号：US12130603

    申请日：2008-05-30

    申请人： Gaku ORIJI ,  Eiji Kambara

    发明人： Gaku ORIJI ,  Eiji Kambara

    IPC分类号： H01B1/24 ,  B01J21/18 ,  D01F9/12

    CPC分类号： D01F9/127 ,  B01J21/18 ,  B01J23/8472 ,  B82Y30/00 ,  C08K7/06 ,  D01F9/1273 ,  Y10S977/742

    摘要： [Problems to be Solved] The invention provides inexpensive carbon fiber filler material, which has a low content of metal impurity and enables the resin composite material to exhibit conductivity when added thereto in a small amount.[Means to Solve the Problem] (1) carbon nanofiber containing iron (Fe) of 6 mass % or less and vanadium (V) of 3 mass % or less as a metal impurity other than carbon, which does not substantially contain metal elements other than Fe and V, (2) a method for producing carbon nanofiber characterized in contacting a catalyst in which Fe and V are supported on a carbon support and a carbon-containing compound at a high temperature, (3) a resin composite material in which the carbon nanofiber is blended and (4) use thereof.

    摘要翻译： [待解决的问题]本发明提供了廉价的碳纤维填料，其具有低的金属杂质含量，并且使树脂复合材料在少量添加时具有导电性。 [解决问题的方法]（1）含有6质量％以下的铁（Fe）的碳纳米纤维和除碳以外的金属杂质的3质量％以下的钒（V），其基本上不含金属元素 （2）碳纳米纤维的制造方法，其特征在于，在高温下将载持Fe和V的催化剂与碳载体和含碳化合物接触，（3）树脂复合材料，其中， 混合碳纳米纤维，（4）使用。

    Arsenic promoted vanadium-antimony-oxide based catalyst for selective paraffin ammoxidation
    26.
    发明授权
    Arsenic promoted vanadium-antimony-oxide based catalyst for selective paraffin ammoxidation 失效
    砷促进钒 - 锑氧化物基催化剂用于选择性石蜡氨氧化

    公开(公告)号：US6162760A

    公开(公告)日：2000-12-19

    申请号：US246266

    申请日：1999-02-08

    申请人： James Frank Brazdil, Jr.

    发明人： James Frank Brazdil, Jr.

    IPC分类号： B01J23/85 ,  B01J23/22 ,  B01J23/847 ,  B01J23/88 ,  B01J23/887 ,  C07B61/00 ,  C07C253/24 ,  C07C255/08 ,  B01J23/16 ,  C07C253/00

    CPC分类号： B01J23/8472 ,  B01J23/22 ,  B01J23/8877 ,  C07C253/24 ,  Y02P20/52 ,  C07C255/08

    摘要： A process of manufacturing acrylonitrile or methacrylonitrile by the catalytic reaction in the vapor phase of a paraffin selected from propane and isobutane with molecular oxygen and ammonia by catalytic contact of the reactants in a reaction zone with a catalyst, the feed composition having a mole ratio of the paraffin to ammonia in the range of from about 2.5 to 16 and a mole ratio of paraffin to oxygen in the range of from about 1.0 to 10, wherein said catalyst has the elements in the proportions indicated by the empirical formula:VSb.sub.m A.sub.a D.sub.b Q.sub.q R.sub.r O.sub.xwhereA is one or more of Ti, Sn, Fe, Cr and Ga;D is one or more of Li, Mg, Ca, Sr, Ba, Co, Ni, Zn, Ge, Zr, Cu, Ta, Bi, Ce, In, B and Mn;Q is one or more of Mo, W, and Nb;R is one or more of As, Te, and Se;m equals 0.8 to 4;a equals 0.01 to 2;d is 0 to 2;0.ltoreq.q

    摘要翻译： 通过催化反应制备丙烯腈或甲基丙烯腈的方法，所述催化反应在选自丙烷和异丁烷的分子氧和氨的气相中通过催化反应物在反应区与催化剂的接触而进行，所述进料组合物的摩尔比为 石蜡与氨在约2.5至16范围内，石蜡与氧的摩尔比在约1.0至10的范围内，其中所述催化剂具有以下经验式所示比例的元素：其中A为经验式：VSbmAaDbQqRrOx Ti，Sn，Fe，Cr和Ga中的一种或多种; D是Li，Mg，Ca，Sr，Ba，Co，Ni，Zn，Ge，Zr，Cu，Ta，Bi，Ce，In，B和Mn中的一种或多种; Q是Mo，W和Nb中的一种或多种; R是As，Te和Se中的一种或多种; m等于0.8〜4; a等于0.01到2; d为0〜2; 0

    Ammoxidation catalysts and methods for their preparation for use in the production of isophthalonitrile
    30.
    发明授权
    Ammoxidation catalysts and methods for their preparation for use in the production of isophthalonitrile 失效
    氨氧化催化剂及其制备用于制备间苯二腈的方法

    公开(公告)号：US5183793A

    公开(公告)日：1993-02-02

    申请号：US789836

    申请日：1991-11-13

    申请人： Christos Paparizos ,  Wilfrid G. Shaw

    发明人： Christos Paparizos ,  Wilfrid G. Shaw

    IPC分类号： B01J23/847 ,  C07C253/28

    CPC分类号： B01J23/8472 ,  C07C253/28

    摘要： Catalysts having the general formula:V.sub.1 Bi.sub.a Sb.sub.b Fe.sub.c X.sub.d Y.sub.c Z.sub.f O.sub.gwherein,X=Mo, Cu, W, Nb, Te, P, Sn, Ge, AsY=Co, Ni, Ce, La, Mn, CrZ=Alkali, alkaline earth, B, Tl and,a=0.1-10,b=0.01-20,c=0.01-5,d=0-5,e=o-3,f=0-1, and g is determined by the valance requirements of the elements present,are produced by first forming and calcining an iron-antimony oxide composition which is subsequently combined with compounds of vanadium, bismuth and other elements. The catalysts are useful in the formation of phthalonitriles from the reaction of xylenes with oxygen and ammonia at elevated temperatures.

    摘要翻译： 具有以下通式的催化剂：其中X = Mo，Cu，W，Nb，Te，P，Sn，Ge，As Y = Co，Ni，Ce，La，Mn，Cr Z =碱，碱土金属，B， T1和a = 0.1-10，b = 0.01-20，c = 0.01-5，d = 0-5，e = o-3，f = 0-1，g由元素的价值要求决定 通过首先形成和煅烧铁 - 锑氧化物组合物，随后与钒，铋和其它元素的化合物相结合而制备。 该催化剂可用于在升高的温度下从二甲苯与氧和氨的反应形成酞腈。