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    Heat-treated active carbons for use in denitration, processes for producing same, denitration method using same, and denitration system using same
    1.
    发明授权
    Heat-treated active carbons for use in denitration, processes for producing same, denitration method using same, and denitration system using same 有权
    用于脱硝的​​热处理活性炭，其制造方法，使用其的脱硝方法和使用其的脱硝系统

    公开(公告)号：US07465429B2

    公开(公告)日：2008-12-16

    申请号：US10081208

    申请日：2002-02-25

    Applicant: Isao Mochida ,  Akinori Yasutake ,  Toshihiko Setoguchi ,  Norihisa Kobayashi ,  Takahiro Kasuh ,  Masaaki Yoshikawa

    Inventor： Isao Mochida ,  Akinori Yasutake ,  Toshihiko Setoguchi ,  Norihisa Kobayashi ,  Takahiro Kasuh ,  Masaaki Yoshikawa

    IPC: B01J8/02

    CPC classification number: B01J21/18 ,  B01D53/8628 ,  B01D2255/702

    Abstract: This invention relates to a technique for removing nitrogen oxides (NOx) present in exhaust gases discharged from boilers and the like. When the temperature of the exhaust gas is 100° C. or below, a heat-treated active carbon produced by heat-treating a raw active carbon at 600 to 1,200° C. in a non-oxidizing atmosphere so as to remove oxygen-containing functional groups present at the surfaces thereof and thereby reduce the atomic surface oxygen/surface carbon ratio to 0.05 or less is preferably used. When the temperature of the exhaust gas exceeds 100° C., a heat-treated active carbon produced by heat-treating a raw active carbon at 600. to 1,200° C. in a non-oxidizing atmosphere and activating the surfaces thereof with sulfuric acid or nitric acid to impart oxidizing oxygen-containing functional groups thereto is preferably used.

    Abstract translation: 本发明涉及一种除去从锅炉等排出的废气中存在的氮氧化物（NOx）的技术。 当废气的温度为100℃以下时，通过在非氧化性气氛中将600〜1200℃的原料活性炭进行热处理而除去含氧的热处理活性炭 优选使用其表面存在的官能团，从而将原子表面氧/表面碳比降低至0.05以下。 当废气的温度超过100℃时，通过在非氧化性气氛中将原料活性炭在600〜1200℃下热处理而生成的热处理活性炭，并用硫酸使其表面活化 或硝酸以赋予氧化性的含氧官能团。

    Process for producing carbon fiber reinforced carbon materials
    2.
    发明授权
    Process for producing carbon fiber reinforced carbon materials 失效
    碳纤维增强碳材料生产工艺

    公开(公告)号：US5205888A

    公开(公告)日：1993-04-27

    申请号：US724892

    申请日：1991-07-02

    Applicant: Isao Mochida ,  Ryuji Fujiura

    Inventor： Isao Mochida ,  Ryuji Fujiura

    IPC: C04B35/83

    CPC classification number: C04B35/83

    Abstract: A process for making carbon fiber reinforced materials which not only have desirable qualities which include high strength, high heat resistance, chemical resistance, wear resistance and lightweightness but also which are produced in a short time and at low cost. The process includes the steps of impregnating a carbon fiber assembly with a melt of mesophase pitch or mixing short carbon fibers with the mesophase pitch, shaping the pitch-impregnated assembly or the pitch/short carbon fiber mixture, and firing the same. The process requires that the mesophase pitch used in the process be almost 100% of an optical anistropic phase as examined under a polarizing microscope; have a softening point of no higher than 350.degree. C. and be capable of being carbonized in a yield of at least 70% when gradually heated to a temperature of about 600.degree. C. in an inert gas atmosphere and then held at that temperature for two hours.

    Abstract translation: 一种制造碳纤维增强材料的方法，其不仅具有包括高强度，高耐热性，耐化学性，耐磨性和轻质性，而且在短时间和低成本下生产的所需质量。 该方法包括以下步骤：用中间相沥青的熔体浸渍碳纤维组合物或将短碳纤维与中间相沥青混合，对沥青浸渍的组合物或沥青/短碳纤维混合物进行成型，并对其进行烧制。 该方法要求在该过程中使用的中间相沥青几乎是在偏光显微镜下检查的光学相位相的100％; 软化点不高于350℃，并且在惰性气体气氛中逐渐加热至约600℃的温度时能够以至少70％的产率碳化，然后在该温度下保持 两个小时

    COMPLEX SYSTEM FOR UTILIZING COAL IN MANUFACTURE OF CHAR AND RAW MATERIAL GAS AND ELECTRIC POWER GENERATION
    4.
    发明申请
    COMPLEX SYSTEM FOR UTILIZING COAL IN MANUFACTURE OF CHAR AND RAW MATERIAL GAS AND ELECTRIC POWER GENERATION 有权
    用于制造煤和原料气体和电力发电的煤的复合系统

    公开(公告)号：US20140030155A1

    公开(公告)日：2014-01-30

    申请号：US14005440

    申请日：2012-03-15

    Applicant: Tatsuro Harada ,  Seiichiro Matsuda ,  Isao Mochida ,  Jun-Ichiro Hayashi ,  Yohsuke Matsushita ,  Tsuyoshi Yamamoto ,  Toshiro Noguchi

    Inventor： Tatsuro Harada ,  Seiichiro Matsuda ,  Isao Mochida ,  Jun-Ichiro Hayashi ,  Yohsuke Matsushita ,  Tsuyoshi Yamamoto ,  Toshiro Noguchi

    IPC: C10L9/08

    CPC classification number: C10L9/08 ,  C10F5/00 ,  C10J3/48 ,  C10J3/60 ,  C10J3/721 ,  C10J2300/1612 ,  C10J2300/1671 ,  C10J2300/1815 ,  C10J2300/1853 ,  Y02E20/18 ,  Y02E20/185

    Abstract: Most of the abundant naturally occurring low rank coal, which has a high moisture content and a high oxygen content, is transported with poor efficiency; utilized for heating with degraded thermal efficiency because of the loss of heat due to sensible heat for heating moisture and latent heat for vaporizing moisture; and utilized in existing coal combustion facilities with difficulty due to a high volatile component content. A complex system of the present invention for utilizing coal for manufacture of char and raw material gas and electric power generation is adopted to include: a drying unit for drying low rank coal of a high moisture content; a reformer for reforming the low rank coal that has been dried in the drying unit; a fluidized bed combustor for employing, as a fuel, the reformed coal obtained in the reformer; a producer gas supply pipe for supplying a combustion exhaust gas from the fluidized bed combustor as a pyrolytic and gasifying agent to the reformer; and a catalyst reforming unit for reforming a volatile component and the producer gas obtained from the low rank coal reformed in the reformer.

    Abstract translation: 大部分含水量高，含氧量高的自然发生的低等级煤矿运输效率低下， 由于由于用于加热水分的显热而导致的热量损失和用于汽化水分的潜热而用于加热而导致热效率降低; 并且由于挥发性成分含量高，难以在现有的煤燃烧设备中使用。 本发明利用煤炭制造焦炭和原料气和发电的复合体系包括：干燥装置，用于干燥含水量高的低等级煤; 用于改造干燥装置中已经干燥的低级煤的改性剂; 使用在重整器中获得的重整煤的燃料作为燃料的流化床燃烧器; 用于将来自流化床燃烧器的燃烧废气作为热解气化剂供给至重整器的发生炉气体供给管; 以及用于重整挥发性组分的催化剂重整单元和从重整器中重整的低级煤获得的生产气体。

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