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    Carbon material for producing metal-including fullerene in high yield
    1.
    发明申请
    Carbon material for producing metal-including fullerene in high yield 失效
    用于以高产率生产含金属的富勒烯的碳材料

    公开(公告)号：US20040057893A1

    公开(公告)日：2004-03-25

    申请号：US10251964

    申请日：2002-09-23

    申请人： TOYO TANSO CO., LTD.

    发明人： Hiroshi Okubo ,  Toshiaki Sogabe ,  Tetsuro Tojo ,  Kyoko Noro ,  Hisanori Shinohara

    IPC分类号： C01B031/30

    CPC分类号： B82Y30/00 ,  B82Y40/00 ,  C01B32/15 ,  C01B32/152

    摘要： A carbon material for producing endohedral metallofullerenes in a high yield is made of a mixture of a metal or metal compound with a carbonaceous material and is used in producing a endohedral metallofullerenes, wherein said carbon material contains a metal carbide and a bulk density of said carbon material is set to 1.80 g/cm3 or less.

    摘要翻译： 用于以高产率生产内嵌金属富勒烯的碳材料由金属或金属化合物与碳质材料的混合物制成，并用于生产内嵌金属富勒烯，其中所述碳材料包含金属碳化物和所述碳的堆积密度 材料设定为1.80g / cm 3以下。

    Hydrocarbon hydrogenation catalyst and process
    2.
    发明申请
    Hydrocarbon hydrogenation catalyst and process 失效
    烃氢化催化剂和工艺

    公开(公告)号：US20010049332A1

    公开(公告)日：2001-12-06

    申请号：US09730310

    申请日：2000-12-05

    申请人： Phillips Petroleum Company

    发明人： An-hsiang Wu ,  Charles A. Drake

    IPC分类号： B01J027/22 ,  C01B031/30

    CPC分类号： C10G45/34 ,  B01J29/076 ,  C07C5/03 ,  C07C2529/076

    摘要： A catalyst composition and process for preparing such catalyst composition which can be useful in contacting a hydrocarbon-containing fluid which contains a highly unsaturated hydrocarbon such as 1,3-butadiene, in the presence of hydrogen, with such catalyst composition in a hydrogenation zone under a hydrogenation condition effective to hydrogenate such highly unsaturated hydrocarbon to a less unsaturated hydrocarbon such as n-butene is disclosed. Such process for preparing a catalyst composition includes (1) combining a zeolite, a Group VIB metal, and an inorganic support to form a modified zeolite; (2) calcining such modified zeolite under a calcining condition to produce a calcined, modified zeolite; and (3) contacting such calcined, modified zeolite with a carburizing agent under a carburizing condition to provide such catalyst composition.

    摘要翻译： 一种催化剂组合物和制备这种催化剂组合物的方法，该催化剂组合物可用于使含有高度不饱和烃如1,3-丁二烯的含烃流体在氢气存在下与该催化剂组合物在氢化区 公开了将这种高度不饱和烃氢化成较不饱和烃如正丁烯的氢化条件。 制备催化剂组合物的方法包括（1）组合沸石，VIB族金属和无机载体以形成改性沸石; （2）在煅烧条件下煅烧这种改性沸石以制备煅烧改性沸石; 和（3）在渗碳条件下使这种煅烧的改性沸石与渗碳剂接触以提供这种催化剂组合物。

    Method for producing hydrotalcites
    3.
    发明申请
    Method for producing hydrotalcites 有权
    水滑石生产方法

    公开(公告)号：US20040141907A1

    公开(公告)日：2004-07-22

    申请号：US10475243

    申请日：2004-01-14

    发明人： Max Eisgruber ,  Jurgen Ladebeck ,  Jurgen Koy ,  Hubert Schiessling ,  Wolfgang Buckl ,  Herrmann Ebert

    IPC分类号： C01B031/30

    CPC分类号： B01J23/007 ,  B01J21/10 ,  C01F7/005 ,  C01P2002/22 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2006/12 ,  C09C1/42

    摘要： A method is described for the manufacture of hydrotalcites by using at least one compound of a bivalent metal (Component A) and at least one compound of a trivalent metal (Component B), wherein at least one of these components is not used in the form of a solution, characterized in that a) at least one of the Components A and/or B which is not used in the form of a solution, shortly before or during mixing of the components, and/or b) the mixture containing the Components A and B is subjected to intensive grinding until an average particle size (D50) in the range of approx. 0.1 to 5 nullm is obtained, and optionally, after aging treatment or hydrothermal treatment, the resulting hydrotalcite product is separated, dried, and optionally calcinated. The hydrotalcite precursors and/or fine-particle crystalline hydrotalcites which can be obtained by using the method in accordance with this present invention may be used in particular as catalysts or catalyst carriers or as nanocomposite filling agents or co-stabilizers in a polymer matrix.

    摘要翻译： 描述了通过使用至少一种二价金属化合物（组分A）和至少一种三价金属化合物（组分B）制备水滑石的方法，其中这些组分中的至少一种不以其形式使用 的溶液，其特征在于a）组分A和/或B中至少一种在组分混合之前或期间不以溶液的形式使用，和/或b）含有组分 对A和B进行强力研磨，直至平均粒径（D50）为约 并且任选地，在时效处理或水热处理之后，将所得水滑石产物分离，干燥并任选地煅烧。 可以通过使用本发明的方法获得的水滑石前体和/或细颗粒结晶水滑石特别可以用作催化剂或催化剂载体，或作为聚合物基质中的纳米复合填充剂或共稳定剂使用。

    METHOD FOR PRODUCING IRON CARBIDE FROM GRANULATED SPONGE IRON
    4.
    发明申请
    METHOD FOR PRODUCING IRON CARBIDE FROM GRANULATED SPONGE IRON 失效
    从粒状海绵铁生产碳化硼的方法

    公开(公告)号：US20020061275A1

    公开(公告)日：2002-05-23

    申请号：US09403191

    申请日：2000-03-15

    发明人： MARTIN HIRSCH ,  MICHAEL STROEDER ,  PETER WEBER

    IPC分类号： C01B031/30

    CPC分类号： C21B13/0086 ,  C21B13/0033 ,  Y02P10/136 ,  Y02P10/143

    摘要： Iron carbide (Fe 3 C) is produced from granulated j sponge iron which has a maximum carbon content of 2 wt. % and is supplied from an iron ore reducing plant. The sponge iron is swirled with a gas containing carbon and a maximum 1.5 vol. % water in a fluidized bed reactor at temperatures ranging, from 500 to 800null C. A product is extracted from the reactor. The total iron content of said product is fixed at a minimum of 80 wt. % Fe 3 C. Preferably, methane or a gas containing methane is fed into the fluidized bed reactor as a gas containing carbon. A waste gas can be extracted from the top area of the fluidized bed reactor and hydrogen can be separated therefrom and at least partially directed into the reducing plant.

    摘要翻译： 碳化铁（Fe 3 C）由最大碳含量为2重量％的粒状j海绵铁生产。 ％，由铁矿石还原厂提供。 海绵铁用含碳气体和最大1.5体积的气体旋转。 在500至800℃的温度下在流化床反应器中的水分。从反应器中提取产物。 所述产物的总铁含量固定在最低80wt。 ％Fe 3 C。优选地，甲烷或含甲烷的气体作为含碳气体供入到流化床反应器中。 可以从流化床反应器的顶部区域提取废气，并且可将氢气从其中分离并且至少部分地导入还原装置。

    PROCESS AND APPARATUS FOR PRODUCING IRON CARBIDE
    5.
    发明申请
    PROCESS AND APPARATUS FOR PRODUCING IRON CARBIDE 失效
    生产碳化硼的工艺和装置

    公开(公告)号：US20010048913A1

    公开(公告)日：2001-12-06

    申请号：US09269777

    申请日：1999-03-31

    发明人： JUNYA NAKATANI ,  YOSHIO UCHIYAMA ,  EIJI INOUE ,  TORAKATSU MIYASHITA

    IPC分类号： C01B031/30

    CPC分类号： B01J8/34 ,  B01J8/26 ,  B01J8/36 ,  B01J8/44 ,  C21B13/0033 ,  C21B13/0086 ,  Y02P10/136

    摘要： Iron carbide is produced by an apparatus comprising first fludized bed reactor 4 and second fluidized bed reactor 5, wherein the charged grainy iron oxide is reduced and carburized by the high temperature and high pressure gas being introduced from the bottom of the reactor. Both fluidized bed reactors comprise chamber 23 for introducing gas into the reactor, distribution plate 27 having multiple gas-introducing nozzles 28, partition plate 26 partitioning the fulidized bed into plural division rooms, and gas supply inlet 25a, 25b arranged on chamber 23 for supplying gas to specific division room respectively. Each gas supply inlet is connected to gas supply line having a gas flow control valve for controlling gas pressure or gas flow rate. There is provided with a gas circulation loop having a quenching tower 10a,10b and cooler 12a, 12b which eliminate dust contained in the exhaust gas of the reactor, and having a preheater 15a, 15b for heating the gas, wherein the exhaust gas is returned to the chamber by way of quenching tower, cooler and preheater. Using the above apparatus, a grainy iron oxide is reacted with gas and iron carbide is produced by the steps of; charging a grainy iron oxide from a side wall of fluidized bed reactor 4, 5; reducing and carburizing the grainy iron oxide under floating and fluidizing by high temperature and high pressure gas being introduced from the bottom of the reactor; transferring the grainy iron oxide from the division room of the upstream side to the division room of the downstream side via a communication space located at either upper or lower part of the partition plate under fluidizing; discharging produced iron oxide from the final division room.

    摘要翻译： 碳化铁由包括第一流化床反应器4和第二流化床反应器5的装置产生，其中通过从反应器底部引入的高温和高压气体使带电粒状氧化铁被还原和渗碳。 两个流化床反应器包括用于将气体引入反应器的室23，具有多个气体引入喷嘴28的分配板27，将富化床分隔成多个分室的分隔板26和布置在室23上的供气入口25a，25b 气体分别到特定分室。 每个气体供应入口连接到具有用于控制气体压力或气体流量的气体流量控制阀的气体供应管线。 设置有具有淬火塔10a，10b和冷却器12a，12b的气体循环回路，其消除了反应器的废气中所含的灰尘，并且具有用于加热气体的预热器15a，15b，其中废气被返回 通过淬火塔，冷却器和预热器到达室。 使用上述装置，使颗粒状氧化铁与气体反应，通过以下步骤制造碳化铁： 从流化床反应器4,5的侧壁装入粒状氧化铁; 通过从反应器底部引入的高温高压气体，在漂浮和流化下还原和渗碳颗粒状氧化铁; 通过位于分隔板的上部或下部的连通空间将粒状氧化铁从上游侧的分隔室转移到下游侧的分隔室; 从最后的分室抽出氧化铁。

    Polycarbon sulfide, process for preparing the same and nonaqueous electrolyte battery comprising the same
    7.
    发明申请
    Polycarbon sulfide, process for preparing the same and nonaqueous electrolyte battery comprising the same 失效
    聚硫化碳，其制备方法和包含该硫化物的非水电解质电池

    公开(公告)号：US20010033971A1

    公开(公告)日：2001-10-25

    申请号：US09779735

    申请日：2001-02-09

    发明人： Jinbao Zhao ,  Shoko Ibuki ,  Hideki Nishihama ,  Ryo Nagai

    IPC分类号： H01M004/58 ,  C01B031/30

    CPC分类号： H01M4/60 ,  C01B32/70 ,  C08F8/00 ,  C08G75/14 ,  H01M4/136 ,  H01M4/364 ,  H01M4/5815 ,  H01M6/168 ,  H01M6/181 ,  H01M10/052 ,  C08F26/06

    摘要： By eliminating a part of sulfur atoms of the polysulfide segment of the formula: nullSmnull (mnull3) of an organic sulfur compound, a carbon polysulfide is synthesized, which comprises carbon and sulfur as constitutive elements and contains at least 67 wt. % of sulfur and at least 95 wt. % of carbon and sulfur in total, and which has a disulfide linkage formed by most of the sulfur atoms in the molecule and also has a highly uniform structure. A nonaqueous electrolytic battery which has a high capacity and shows a small decrease in capacity in association with cyclic charge and discharge is provided using this carbon polysulfide as an active material for the positive electrode.

    摘要翻译： 通过除去有机硫化合物的式：-Sm-（m> = 3）的多硫化物部分的硫原子的一部分，合成碳多硫化物，其包含碳和硫作为构成元素，并且含有至少67重量％ 。 ％的硫和至少95wt。 总共含有碳和硫的百分比，并且其分子中由大部分硫原子形成的二硫键也具有高度均匀的结构。 使用该碳多硫化物作为正极活性物质，提供具有高容量并且与循环充放电相关的容量减小的非水电解质电池。

    Method for recovering aluminum vapor and aluminum suboxide from off-gases during production of aluminum by carbothermic reduction of alumina
    10.
    发明申请
    Method for recovering aluminum vapor and aluminum suboxide from off-gases during production of aluminum by carbothermic reduction of alumina 有权
    在通过氧化铝的碳热还原法生产铝的过程中从废气中回收铝蒸气和低氧化铝的方法

    公开(公告)号：US20020170387A1

    公开(公告)日：2002-11-21

    申请号：US09862196

    申请日：2001-05-21

    发明人： Tor Lindstad

    IPC分类号： C01B031/30 ,  C22B021/00

    CPC分类号： B01D53/46 ,  B01D2251/208 ,  C01B32/914 ,  C01P2004/61 ,  C01P2006/12 ,  C22B5/06 ,  C22B21/02 ,  Y02P10/214 ,  Y02P10/218

    摘要： A method for aluminum recovery during the carbothermic production of aluminum in a smelting furnace (1,2) is disclosed, where during carbothermic reduction of alumina, aluminum and aluminum suboxide vapors are produced (3, 4), which are reacting with carbon. Reactive carbon is generated in situ by the cracking of hydrocarbon compounds (6) in a separate closed reactor vessel (5) at a temperature greater than about 1955null C. Solid aluminum carbide that formed during the reaction can then be recycled by a conduit (8) to the primary reactor for reduction to aluminum, and reactor gas (10) can be fed to a cooler (9).

    摘要翻译： 公开了一种在冶炼炉（1,2）中的碳热还原生产中铝回收的方法，其中在氧化铝的碳热还原期间，生产与碳反应的铝和铝低氧化物蒸汽（3,4）。 活性炭是通过在大于约1955℃的温度下在单独的封闭反应器容器（5）中裂解烃化合物（6）而原位生成的。然后可以在反应过程中形成的固体碳化铝通过导管 8）到主反应器以还原成铝，并且反应器气体（10）可以被供给到冷却器（9）。