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27 条记录 (耗时 0.026 秒)

    BUBBLE COLUMN-TYPE FISCHER-TROPSCH SYNTHESIS SLURRY BED REACTION SYSTEM
    21.
    发明申请
    BUBBLE COLUMN-TYPE FISCHER-TROPSCH SYNTHESIS SLURRY BED REACTION SYSTEM 有权
    泡沫柱型FISCHER-TROPSCH合成浆液反应系统

    公开(公告)号：US20090220389A1

    公开(公告)日：2009-09-03

    申请号：US12097161

    申请日：2005-12-14

    申请人： Yasuhiro Onishi ,  Kenichiro Fujimoto ,  Masaru Ihara ,  Yoshifumi Suehiro ,  Yasumasa Morita ,  Kiyoshi Inaba ,  Toshio Shimizu ,  Osamu Iwamoto

    发明人： Yasuhiro Onishi ,  Kenichiro Fujimoto ,  Masaru Ihara ,  Yoshifumi Suehiro ,  Yasumasa Morita ,  Kiyoshi Inaba ,  Toshio Shimizu ,  Osamu Iwamoto

    IPC分类号： B01J8/24

    CPC分类号： B01J8/228 ,  B01J8/007 ,  B01J8/085 ,  B01J8/1818 ,  B01J8/22 ,  B01J2208/00123 ,  B01J2208/00539 ,  B01J2208/0061 ,  C10G2/342 ,  C10G2300/4006 ,  C10G2300/805

    摘要： A bubble column-type slurry bed reaction system is provided in which an operating system, which synthesizes liquid hydrocarbons by the Fischer-Tropsch (FT) synthesis reaction and separates and derives a catalyst and liquid hydrocarbon products from a slurry composed of gas, liquid and solid phases, can be simplified, and deterioration of catalyst particles caused by attrition and so forth can be reduced. In this FT synthesis reaction system, a bubble column-type slurry bed Fischer-Tropsch synthesis reaction process, in which synthesis gas supplied continuously from the bottom of a reactor and suspended catalyst particles are contacted to form liquid hydrocarbons, gaseous hydrocarbons and water, a process in which a slurry of suspended liquid products formed in the Fischer-Tropsch synthesis reaction process and catalyst particles moves from the reactor to the lower portion of a separation vessel through a downwardly inclined transfer pipe to separate the catalyst particles and gaseous products, a process in which the liquid products formed in the Fischer-Tropsch synthesis reaction process is sent to the separation vessel through a horizontal connecting pipe installed above the downwardly inclined transfer pipe and derived from its apex, a process in which liquid products are derived from the separation vessel, and a process in which aslurry in which catalyst particles are concentrated is derived from the bottom of the separation vessel and circulated to the bottom of the reactor, are driven by the driving force of synthesis gas introduced from the bottom of the reactor and which rises through the slurry bed reactor without using an external drive power source for circulation, and the formed liquid hydrocarbon products, gaseous hydrocarbon products and water are separated and derived without using an external drive power source for separation.

    摘要翻译： 提供了一种气泡塔型浆床反应系统，其中通过费 - 托（FT）合成反应合成液态烃的操作系统，分离并从由气体，液体和 可以简化固相，并且可以减少由磨损等引起的催化剂颗粒的劣化。 在该FT合成反应系统中，将泡沫塔型浆料床费 - 托合成反应过程从反应器底部连续供应的合成气和悬浮的催化剂颗粒接触形成液态烃，气态烃和水， 其中在费 - 托合成反应过程中形成的悬浮液体产物的浆料和催化剂颗粒通过向下倾斜的转移管从反应器移动到分离容器的下部以分离催化剂颗粒和气态产物的过程， 其中在费 - 托合成反应过程中形成的液体产物通过安装在向下倾斜的输送管上方并从其顶点衍生的水平连接管送到分离容器，其中液体产物从分离容器 ，以及其中催化剂颗粒浓缩的浆料的方法 来自分离容器的底部并循环到反应器的底部，由从反应器底部引入并通过浆料床反应器的合成气的驱动力驱动，而不使用外部驱动电源 循环，并且形成的液体烃产物，气态烃产物和水分离和衍生而不使用外部驱动电源进行分离。

    Process for preparation of formate esters or methanol and catalyst therefor
    22.
    发明授权
    Process for preparation of formate esters or methanol and catalyst therefor 失效
    甲酸酯或甲醇及其催化剂的制备方法

    公开(公告)号：US07208642B2

    公开(公告)日：2007-04-24

    申请号：US10030368

    申请日：2001-02-23

    申请人： Kaoru Fujimoto ,  Noritatsu Tsubaki ,  Kenichiro Fujimoto

    发明人： Kaoru Fujimoto ,  Noritatsu Tsubaki ,  Kenichiro Fujimoto

    IPC分类号： C07C29/09 ,  C07C29/132 ,  C07C29/136 ,  C07C29/14 ,  C07C29/141

    CPC分类号： C07C29/149 ,  C07C67/36 ,  Y02P20/52 ,  Y02P20/582 ,  C07C31/04 ,  C07C69/06

    摘要： A production process and a catalyst are provided, which can be less decreased in activity of the catalyst even when CO2, water and the like are present in the starting material and/or the reaction system, and which can produce a formic ester or a methanol at a low temperature and a low pressure.The present invention relates to a process for producing methanol, comprising reacting carbon monoxide with an alcohol in the presence of an alkali metal-type catalyst, and/or an alkaline earth metal-type catalyst to produce a formic ester, wherein a hydrogenolysis catalyst of formic ester and hydrogen are allowed to be present together in the reaction system to hydrogenate the produced formic ester and thereby obtain a methanol.

    摘要翻译： 提供了生产方法和催化剂，即使在起始原料和/或反应体系中存在水等时催化剂的活性也可以降低，并且其中 可以在低温和低压下生产甲酸酯或甲醇。 本发明涉及一种生产甲醇的方法，其包括在碱金属型催化剂和/或碱土金属型催化剂存在下使一氧化碳与醇反应以制备甲酸酯，其中将氢解催化剂 甲酸酯和氢气一起存在于反应体系中以氢化生成的甲酸酯，从而得到甲醇。

    Polybutylene naphthalate-based resin composition and electric cable using polybutylene naphthalate-based resin composition
    23.
    发明授权
    Polybutylene naphthalate-based resin composition and electric cable using polybutylene naphthalate-based resin composition 有权
    聚萘二甲酸丁二酯基树脂组合物和使用聚萘二甲酸丁二醇酯树脂组合物的电缆

    公开(公告)号：US08410208B2

    公开(公告)日：2013-04-02

    申请号：US12579794

    申请日：2009-10-15

    申请人： Kenichiro Fujimoto ,  Tomiya Abe

    发明人： Kenichiro Fujimoto ,  Tomiya Abe

    IPC分类号： C08K3/34

    CPC分类号： H01B3/423

    摘要： A polybutylene naphthalate-based resin composition contains, relative to (A) 100 parts by wt of polybutylene naphthalate resin, (B) 40-150 parts by wt of polyester block copolymer, (C) 0.5-5 parts by wt of hydrolysis retarder, and (D) 0.5-5 parts by wt of inorganic multiporous filler.

    摘要翻译： 聚萘二甲酸丁二醇酯类树脂组合物相对于（A）100重量份聚萘二甲酸丁二醇酯树脂，（B）40〜150重量份聚酯嵌段共聚物，（C）0.5〜5重量份水解延迟剂， 和（D）0.5-5重量份的无机多孔填料。

    CATALYST FOR PRODUCING HYDROCARBON FROM SYNGAS, METHOD FOR PRODUCING CATALYST, METHOD FOR REGENERATING CATALYST, AND METHOD FOR PRODUCING HYDROCARBON FROM SYSNGAS
    24.
    发明申请
    CATALYST FOR PRODUCING HYDROCARBON FROM SYNGAS, METHOD FOR PRODUCING CATALYST, METHOD FOR REGENERATING CATALYST, AND METHOD FOR PRODUCING HYDROCARBON FROM SYSNGAS 有权
    用于从SYNGAS生产烃类的催化剂，用于生产催化剂的方法，用于再生催化剂的方法和从SYSNGAS生产烃类的方法

    公开(公告)号：US20100240777A1

    公开(公告)日：2010-09-23

    申请号：US12310409

    申请日：2007-08-27

    申请人： Kenichiro Fujimoto ,  Noriyuki Yamane

    发明人： Kenichiro Fujimoto ,  Noriyuki Yamane

    IPC分类号： C07C1/00

    CPC分类号： B01J23/75 ,  B01J21/08 ,  B01J33/00 ,  B01J35/002 ,  B01J35/023 ,  B01J35/08 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/06 ,  C10G2/332

    摘要： A catalyst for F-T synthesis which exhibits high activity, long life, and high water resistance without deteriorating strength and attrition resistance is disclosed. A method for producing such a catalyst, a method for regenerating such a catalyst, and a method for producing a hydrocarbon by using such as catalyst are also disclosed. Specifically, a catalyst for producing a hydrocarbon from a syngas, wherein cobalt metal, or cobalt metal and cobalt oxides; and zirconium oxides are supported by a catalyst support mainly composed of silica, is disclosed. This catalyst is characterized in that the content of impurities of the catalyst 0.01 mass % to 0.15 mass %. Specifically, a method for producing such a catalyst, a method for regenerating such a catalyst, and a method for producing a hydrocarbon by using such a catalyst are also disclosed.

    摘要翻译： 公开了一种F-T合成催化剂，其表现出高活性，长寿命和高耐水性，而不会降低强度和耐磨性。 还公开了制备这种催化剂的方法，这种催化剂的再生方法，以及使用催化剂制造烃的方法。 具体地说，用于从合成气生产烃的催化剂，其中钴金属或钴金属和钴氧化物; 锆氧化物由主要由二氧化硅构成的催化剂载体负载。 该催化剂的特征在于，催化剂的杂质含量为0.01质量％〜0.15质量％。 具体地说，还公开了这种催化剂的制造方法，再生这种催化剂的方法，以及使用这种催化剂制造烃的方法。