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    Process for desulfurizing catalytically cracked gasoline
    1.
    发明授权
    Process for desulfurizing catalytically cracked gasoline 失效
    催化裂化汽油脱硫工艺

    公开(公告)号：US5906730A

    公开(公告)日：1999-05-25

    申请号：US686037

    申请日：1996-07-25

    Applicant: Shigeto Hatanaka ,  Satoru Hikita ,  Osamu Sadakane ,  Tadao Miyama

    Inventor： Shigeto Hatanaka ,  Satoru Hikita ,  Osamu Sadakane ,  Tadao Miyama

    IPC: B01J23/24 ,  B01J23/75 ,  B01J23/755 ,  C07B61/00 ,  C10G45/06 ,  C10G45/08 ,  C10G65/04

    CPC classification number: C10G65/04

    Abstract: A process for desulfurizing catalytically cracked gasoline containing sulfur compounds and olefin components, which comprises the steps of:1) first desulfurizing the catalytically cracked gasoline in the presence of a hydrodesulfurization catalyst at a desulfurization rate of 60 to 90%, a reaction temperature of 200 to 350.degree. C., a hydrogen partial pressure of 5 to 30 kg/cm.sup.2, a hydrogen/oil ratio of 500 to 3,000 scf/bbl, and a liquid hourly space velocity of 2 to 10 1/hr, said first desulfuriing step comprising supplying a feed having a hydrogen sulfide vapor concentration of not more than 0.1% by volume, and2) next desulfurizing the treated oil obtained in the first step in the presence of a hydrodesulfurization catalyst at a desulfurization rate of 60 to 90%, a reaction temperature of 200 to 300.degree. C., a hydrogen partial pressure of 5 to 15 kg/cm.sup.2, a hydrogen/oil ratio of 1,000 to 3,000 scf/bbl, and a liquid hourly space velocity of 2 to 10 1/hr, said second desulfurizing step comprising supplying a feed having a hydrogen sulfide vapor concentration of not more than 0.05% by volume. A reduction in octane number due to hydrogenation of olefin components is minimized while achieving a high desulfurization rate.

    Abstract translation: 一种脱硫含硫化合物和烯烃组分的催化裂化汽油的方法，包括以下步骤：1）在加氢脱硫催化剂存在下，以60〜90％的脱硫率，反应温度为200℃，先将催化裂化汽油脱硫 至350℃，氢分压为5至30kg / cm2，氢/油比为500至3,000scf / bbl，液时空速为2至10l / hr，所述第一脱硫步骤包括 供给硫化氢蒸汽浓度为0.1体积％以下的原料，以及2）在加氢脱硫催化剂的存在下，以60〜90％的脱硫率，对第一工序中得到的处理油进行下一步脱硫，反应 温度为200〜300℃，氢分压为5〜15kg / cm2，氢/油比为1,000〜3,000scf / bbl，液时空速为2〜10l / hr，所述第二 脱硫步骤 供给硫化氢蒸汽浓度为0.05体积％以下的饲料。 由于烯烃组分的氢化导致的辛烷值的降低最小化，同时达到高的脱硫速率。

    Fuel for use in a fuel cell system
    3.
    发明授权
    Fuel for use in a fuel cell system 失效
    用于燃料电池系统的燃料

    公开(公告)号：US06837909B2

    公开(公告)日：2005-01-04

    申请号：US10240743

    申请日：2001-04-10

    Applicant: Kenichirou Saitou ,  Iwao Anzai ,  Osamu Sadakane ,  Michiro Matsubara

    Inventor： Kenichirou Saitou ,  Iwao Anzai ,  Osamu Sadakane ,  Michiro Matsubara

    IPC: G11B7/254 ,  C10L1/04

    CPC classification number: G11B7/254

    Abstract: A fuel for a fuel cell system comprising hydrocarbon compounds, wherein a content of saturates is 30 vol. % or more, a content of olefins is 35 vol. % or less and a content of aromatics is 50 vol. % or less. The fuel for a fuel cell system has a high power generation quantity per weight, a high power generation quantity per CO2 emission, a low fuel consumption, a small quantity of evaporative gas (evapo-emission), small deterioration of a fuel cell system comprising such as a reforming catalyst, a water gas shift reaction catalyst, a carbon monoxide removal catalyst, fuel cell stacks and the like to maintain the initial performances for a long duration, good handling properties in terms of storage stability and inflammability, and a low preheating energy.

    Abstract translation: 一种用于包含烃化合物的燃料电池系统的燃料，其中饱和物的含量为30体积％。 ％以上，烯烃的含量为35体积％。 ％以下，芳香剂含量为50体积％。 ％ 或更少。 用于燃料电池系统的燃料具有每重量的高发电量，每CO 2排放的高发电量，低燃料消耗量，少量蒸发气体（蒸发发射），燃料电池系统的小的劣化，包括 例如重整催化剂，水煤气变换反应催化剂，一氧化碳去除催化剂，燃料电池堆等，以保持长时间的初始性能，在储存稳定性和易燃性方面具有良好的操作性能，以及低预热 能源。

    Process for hydrodesulfurization of diesel gas oil
    5.
    发明授权
    Process for hydrodesulfurization of diesel gas oil 有权
    柴油机加氢脱硫工艺

    公开(公告)号：US06251262B1

    公开(公告)日：2001-06-26

    申请号：US09377087

    申请日：1999-08-19

    Applicant: Shigeto Hatanaka ,  Osamu Sadakane ,  Hideshi Iki

    Inventor： Shigeto Hatanaka ,  Osamu Sadakane ,  Hideshi Iki

    IPC: C10G6504

    CPC classification number: C10G65/04 ,  C10G2400/04

    Abstract: Diesel gas oil feedstock with 1-3 wt % sulfur can be hydrodesulfurized to a diesel gas oil with 0.05 wt % or less sulfur and a Saybolt color of +20 or higher, by defining a hydrogenation region in a fixed bed reactor with a first hydrogenation zone for dibenzothiophene, 1-, 2- and 3-methyldibenzothiophenes, a second hydrogenation zone for 4-methyldibenzothiophene and 4,6-dimethyldibenzothiophene and a third hydrogenation zone for thiols, sulfides and other sulfur-containing substances.

    Abstract translation: 通过在具有第一氢化的固定床反应器中限定氢化区域，可以将具有1-3重量％硫的柴油瓦斯油原料加氢脱硫至具有0.05重量％或更少硫并且Saybolt颜色为+ 20以上的柴油瓦斯油 二苯并噻吩，1-，2-和3-甲基二苯并噻吩的区域，4-甲基二苯并噻吩和4,6-二甲基二苯并噻吩的第二氢化区和用于硫醇，硫化物和其它含硫物质的第三氢化区。

    SOLID OXIDE FUEL CELL SYSTEM AND ITS OPERATING METHOD
    9.
    发明申请
    SOLID OXIDE FUEL CELL SYSTEM AND ITS OPERATING METHOD 审中-公开
    固体氧化物燃料电池系统及其运行方法

    公开(公告)号：US20090291336A1

    公开(公告)日：2009-11-26

    申请号：US12296418

    申请日：2007-04-04

    Applicant: Yasushi Mizuno ,  Osamu Sadakane ,  Yukihiro Sugiura ,  Iwao Anzai

    Inventor： Yasushi Mizuno ,  Osamu Sadakane ,  Yukihiro Sugiura ,  Iwao Anzai

    IPC: H01M8/04 ,  H01M8/18

    CPC classification number: H01M8/0668 ,  C01B3/38 ,  C01B3/586 ,  C01B2203/0233 ,  C01B2203/0445 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/1064 ,  C01B2203/1247 ,  H01M8/04007 ,  H01M8/0618 ,  H01M8/0637 ,  H01M2008/1293 ,  Y02E60/566

    Abstract: There are provided an SOFC system using kerosene as a reforming raw material, the SOFC system being capable of effectively cooling the cell and capable of being stably operated with no decreased efficiency, and an operating method thereof. The solid oxide fuel cell system includes reforming means for reforming kerosene to obtain a reformed gas, a methanation catalyst layer disposed downstream of the reforming means and capable of promoting a methanation reaction, cooling means for cooling the methanation catalyst layer, and a solid oxide fuel cell disposed downstream of the methanation catalyst layer. The operating method of a solid oxide fuel cell system includes reforming kerosene to obtain a reformed gas, performing a methanation reaction to increase a methane amount in the reformed gas, and supplying a gas obtained in the methanation to a solid oxide fuel cell.

    Abstract translation: 提供了使用煤油作为重整原料的SOFC系统，该SOFC系统能够有效地冷却电池并且能够在不降低效率的情况下稳定运行，以及其操作方法。 固体氧化物燃料电池系统包括用于重整煤油以获得重整气体的重整装置，设置在重整装置下游并能够促进甲烷化反应的甲烷化催化剂层，用于冷却甲烷化催化剂层的冷却装置和固体氧化物燃料 设置在甲烷化催化剂层的下游。 固体氧化物燃料电池系统的操作方法包括重整煤油以获得重整气体，进行甲烷化反应以增加重整气体中的甲烷量，并将在甲烷化中获得的气体供应给固体氧化物燃料电池。

    Fuel for fuel cell system
    10.
    发明授权
    Fuel for fuel cell system 失效
    燃料电池系统燃料

    公开(公告)号：US07141084B2

    公开(公告)日：2006-11-28

    申请号：US10240744

    申请日：2001-04-10

    Applicant: Kenichirou Saitou ,  Iwao Anzai ,  Osamu Sadakane ,  Michiro Matsubara

    Inventor： Kenichirou Saitou ,  Iwao Anzai ,  Osamu Sadakane ,  Michiro Matsubara

    IPC: C10L1/18

    CPC classification number: C10L1/02

    Abstract: A fuel for a fuel cell system, which comprises at least 5 vol. % of hydrocarbons based on the whole fuel and 0.5 to 20 mass % of oxygenates in terms of an oxygen content based on the whole fuel, wherein the total content of hydrocarbon compounds which have carbon numbers of 7 and 8 is 20 vol. % or more based on the whole hydrocarbons and the total content of hydrocarbon compounds which have carbon numbers of 10 or more is 20 vol. % or less based on the whole hydrocarbons, and a fuel for a fuel cell system, which comprises at least 5 vol. % of hydrocarbons based on the whole fuel and 0.5 to 20 mass % of oxygenates in terms of an oxygen content based on the whole fuel, wherein the fuel has distillation properties; the initial boiling point in distillation of over 40° C. and 100° C. or lower, the 10 vol. % distillation temperature of over 50° C. and 120° C. or lower, the 90 vol. % distillation temperature of 110° C. or higher and 180° C. or lower, and the final boiling point in distillation of 130° C. or higher and 210° C. or lower. The fuel for a fuel cell system has a high power generation quantity per weight, a high power generation quantity per CO2 emission, a low fuel consumption, a small quantity of evaporative gas (evapo-emission), small deterioration of a fuel cell system comprising such as a reforming catalyst, a water gas shift reaction catalyst, a carbon monoxide removal catalyst, fuel cell stacks and the like to maintain the initial performances for a long duration, good handling properties in view of storage stability and inflammability, and a low preheating energy.

    Abstract translation: 一种用于燃料电池系统的燃料，其包含至少5体积％ 基于全部燃料的烃的％和基于全部燃料的氧含量为0.5〜20质量％的含氧化合物，其中碳数为7和8的烃化合物的总含量为20体积％。 基于整个烃的％以上，碳数为10以上的烃化合物的总含量为20体积％。 基于整个烃的％或更少，以及用于燃料电池系统的燃料，其包含至少5体积％ 基于全部燃料的烃的％和基于整个燃料的氧含量为0.5〜20质量％的含氧化合物，其中所述燃料具有蒸馏性质; 蒸馏的初沸点在40℃以上，100℃以下，10体积％。 ％蒸馏温度超过50℃和120℃或更低，90体积％ ％蒸馏温度为110℃以上且180℃以下，蒸馏中的最终沸点为130℃以上且210℃以下。 用于燃料电池系统的燃料具有每重量的高发电量，每CO 2排放的高发电量，低燃料消耗量，少量蒸发气体（蒸发发射）， 包括诸如重整催化剂，水煤气变换反应催化剂，一氧化碳去除催化剂，燃料电池堆等的燃料电池系统的小的劣化，以保持长时间的初始性能，存储时的良好的处理性能 稳定性和易燃性，以及低预热能量。

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