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23 条记录 (耗时 0.026 秒)

    Coloration Agent for Carbonyl Sulfide, Detecting Means and Fuel Cell System
    7.
    发明申请
    Coloration Agent for Carbonyl Sulfide, Detecting Means and Fuel Cell System 失效
    羰基硫化物着色剂，检测手段和燃料电池系统

    公开(公告)号：US20080081374A1

    公开(公告)日：2008-04-03

    申请号：US11659965

    申请日：2005-08-05

    申请人： Kozo Takatsu ,  Gakuji Takegoshi

    发明人： Kozo Takatsu ,  Gakuji Takegoshi

    IPC分类号： G01N31/00

    CPC分类号： G01N31/22 ,  H01M8/04089 ,  H01M8/0618 ,  H01M8/0675 ,  Y10T436/18 ,  Y10T436/182 ,  Y10T436/196666 ,  Y10T436/200833

    摘要： Provided are a coloration agent for carbonyl sulfide which contains a metal oxide, and at least one metal component selected from among a cerium component, a silver component, a copper component, a nickel component, and an iron component, the metal component being supported on the metal oxide, or which contains at least one metal oxide selected from among a cerium oxide, a silver oxide, a copper oxide, a nickel oxide, and an iron oxide; carbonyl sulfide detection means including the coloration agent for carbonyl sulfide; and a fuel cell system including the detection means. The coloration agent for carbonyl sulfide has the ability to develop a color in the presence of carbonyl sulfide even at ambient temperature, exhibits excellent performance in detecting carbonyl sulfide contained in a hydrocarbon fuel, and enables the service life of a desulfurizing agent to be determined through visual observation.

    摘要翻译： 提供了含有金属氧化物的硫化氢着色剂和选自铈成分，银成分，铜成分，镍成分和铁成分中的至少一种金属成分，金属成分被负载在 金属氧化物，或者含有选自氧化铈，氧化银，氧化铜，氧化镍和氧化铁中的至少一种金属氧化物; 包括硫化碳着色剂的羰基硫化物检测手段; 以及包括检测装置的燃料电池系统。 硫化钴着色剂即使在环境温度下也具有在硫化羰存在下显色的能力，在检测碳氢化合物燃料中所含的羰基硫化物方面表现出优异的性能，能够通过以下方式确定脱硫剂的使用寿命： 目视观察。

    Process for producing aromatic hydrocarbons
    8.
    发明授权
    Process for producing aromatic hydrocarbons 失效
    芳烃生产方法

    公开(公告)号：US5436380A

    公开(公告)日：1995-07-25

    申请号：US177720

    申请日：1994-01-05

    申请人： Masahiko Sawa ,  Yasushi Wakushima ,  Kozo Takatsu

    发明人： Masahiko Sawa ,  Yasushi Wakushima ,  Kozo Takatsu

    IPC分类号： B01J29/04 ,  B01J29/87 ,  C07B61/00 ,  C07C5/41 ,  C07C15/02 ,  C10G35/095 ,  C07C2/82

    CPC分类号： C10G35/095 ,  B01J29/87

    摘要： A process for producing aromatic hydrocarbons comprises bringing hydrocarbons having 2 to 12 carbon atoms into contact with a modified crystalline galloaluminosilicate catalyst prepared by treating a crystalline galloaluminosilicate having a tool ratio of SiO.sub.2 /(Ga.sub.2 O.sub.3 +Al.sub.2 O.sub.3) in the range from 5 to 1000 with a sulfur-containing substance. The process of the invention is simple and suited for general application and the catalyst can be prepared at a low cost. Aromatic hydrocarbons can be produced efficiently from the material hydrocarbons by bringing them into contact with the modified galloaluminosilicate having the excellent catalytic activity. The process of the invention can be adopted widely and effectively in the petroleum refining, in the petroleum chemistry and in the chemical industry in general.

    摘要翻译： 一种制备芳族烃的方法包括使具有2-12个碳原子的烃与通过将具有SiO 2 /（Ga 2 O 3 + Al 2 O 3）的工具比率的结晶镓铝硅酸盐处理在5至1000范围内的改性结晶镓铝硅酸盐催化剂接触， 含硫物质。 本发明的方法简单，适用于一般应用，催化剂可以低成本制备。 可以通过使其与具有优异催化活性的改性的铝硅酸铝接触而从材料烃中有效地生产芳族烃。 本发明的方法可广泛有效地用于石油炼制，石油化工和化工行业。

    Method for removing sulfur compound in hydrocarbon-containing gas
    10.
    发明申请
    Method for removing sulfur compound in hydrocarbon-containing gas 有权
    在含烃气体中除去硫化合物的方法

    公开(公告)号：US20060108262A1

    公开(公告)日：2006-05-25

    申请号：US10540881

    申请日：2003-12-24

    申请人： Kozo Takatsu ,  Gakuji Takegoshi

    发明人： Kozo Takatsu ,  Gakuji Takegoshi

    IPC分类号： C10G27/00

    CPC分类号： C10L3/102 ,  B01D53/04 ,  B01D2253/10 ,  B01D2253/108 ,  B01D2253/112 ,  B01D2256/16 ,  B01D2257/30 ,  B01D2257/304 ,  B01D2259/4009 ,  B01J20/186 ,  B01J21/12 ,  B01J23/72 ,  B01J23/755 ,  B01J29/06 ,  B01J35/0006 ,  C01B3/38 ,  C01B2203/1258 ,  C01B2203/127 ,  C10L3/00 ,  C10L3/10 ,  H01M8/0662 ,  Y02P20/52

    摘要： Provided are a method for removing sulfur compounds contained in a hydrocarbon-containing gas in which in feeding a hydrocarbon-containing gas to a desulfurizing bed to remove sulfur compounds contained in the above gas, used is the desulfurizing bed constituted from a desulfurizing agent A comprising zeolite and a desulfurizing agent B comprising at least one selected from a metal element, a metal oxide and a metal component-carried oxide, and a production process of hydrogen for a fuel cell in which a hydrocarbon-containing gas subjected to desulfurization treatment by the above method is brought into contact with a partial oxidation reforming catalyst, an autothermal reforming catalyst or a steam reforming catalyst. According to the method of the present invention, combined use of two kinds of the desulfurizing agents having different desulfurizing performances and use of a raw material gas having a low concentration of carbonyl sulfide make it possible to efficiently remove all of sulfur compounds contained in a hydrocarbon-containing gas to a low concentration even at a room temperature. Further, hydrogen for a fuel cell can economically advantageously be produced by subjecting the desulfurization-treated hydrocarbon-containing gas obtained by the method described above to reforming treatment.

    摘要翻译： 提供了一种除去含烃气体中含有的硫化合物的方法，其中在将含烃气体供给到脱硫床中以除去上述气体中所含的硫化合物时使用的脱硫剂是由脱硫剂A构成的脱硫剂，所述脱硫剂包含 沸石和包含选自金属元素，金属氧化物和金属成分负载氧化物中的至少一种的脱硫剂B和用于燃料电池的氢气的制造方法，其中通过所述燃料电池进行脱硫处理的含烃气体 使上述方法与部分氧化重整催化剂，自热重整催化剂或蒸汽重整催化剂接触。 根据本发明的方法，组合使用具有不同脱硫性能的两种脱硫剂和使用具有低浓度硫化羰的原料气体，可以有效地除去烃中所含的全部硫化合物 即使在室温下也含有低浓度的气体。 此外，通过将通过上述方法获得的脱硫处理过的含烃气体进行重整处理，可以有利地生产用于燃料电池的氢。