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公开(公告)号：US4822538A
公开(公告)日：1989-04-18
申请号：US894333
申请日：1986-08-08
申请人： Akio Yoshida , Shigetoshi Ajima , Masaru Hiruta , Hatsuo Saito
发明人： Akio Yoshida , Shigetoshi Ajima , Masaru Hiruta , Hatsuo Saito
CPC分类号： C25B11/12 , C04B35/528 , H01M4/96
摘要： Disclosed herein are a process for producing a carbonaceous thin plate comprisingdisposing a composite material comprising a carbonaceous raw material which is carbonized and solidifies after being softened by heating and paper-like substances which are carbonized without melting between the pressing-surfaces of a heating press, so as to sandwich said carbonaceous raw material between said paper-like substances and to contact said paper-like substances with each of the pressing-surfaces of said heating press,press-molding said composite material by raising a temperature of said heating presscontinuously heating the thus press-molded composite material under a pressure, thereby carbonizing the thus press-molded composite material, andcalcining the thus carbonized material under a reduced-pressure or in an inert gas.
摘要翻译： 本发明公开了一种碳质薄板的制造方法，其特征在于，包括：将通过加热软化而碳化固化的碳质原料的复合材料和在加热压机的加压面之间不熔化的纸状物质 以便将所述含碳原料夹在所述纸状物质之间并与所述加热压机的每个压制表面接触所述纸状物质，通过连续升高所述加热压力的温度对所述复合材料进行加压成型 在压力下对这样的压模复合材料进行加热，由此对这样的压模复合材料进行碳化，并在减压或惰性气体下煅烧这样的碳化材料。
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2.发明授权
公开(公告)号：US4146450A
公开(公告)日：1979-03-27
申请号：US865839
申请日：1977-12-30
申请人： Tadashi Araki , Hatsuo Saito , Masayuki Funabashi , Ritaro Saito , Koji Seguchi
发明人： Tadashi Araki , Hatsuo Saito , Masayuki Funabashi , Ritaro Saito , Koji Seguchi
CPC分类号： B01D53/007 , B01D53/8625
摘要： There is disclosed a method for removing nitrogen oxides from a nitrogen oxide-containing gas by contacting the gas with ammonia excited by ultraviolet irradiation in the presence of a catalyst to react the nitrogen oxides with the ammonia. According to the method, the reaction of nitrogen oxides with ammonia proceeds more rapidly than in the case of prior art methods.
摘要翻译： 公开了一种通过在催化剂存在下使气体与通过紫外线照射激发的氨接触而从含氮氧化物的气体中除去氮氧化物的方法，以使氮氧化物与氨反应。 根据该方法，氮氧化物与氨的反应比现有技术方法更快地进行。
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3.发明授权Method for manufacture of catalyst used for reduction of nitrogen oxides and the catalyst produced by the method 失效制造用于还原氮氧化物的催化剂的方法和通过该方法制备的催化剂
公开(公告)号：US4149997A
公开(公告)日：1979-04-17
申请号：US865190
申请日：1977-12-28
申请人： Tadashi Araki , Hatsuo Saito , Masayuki Funabashi , Ritaro Saito , Koji Seguchi
发明人： Tadashi Araki , Hatsuo Saito , Masayuki Funabashi , Ritaro Saito , Koji Seguchi
IPC分类号： B01D53/94 , B01D53/86 , B01J23/34 , B01J23/84 , B01J23/889 , B01J37/08 , C01B21/02 , B01J23/26 , B01J23/30
CPC分类号： B01D53/8628 , B01J37/08 , C01B21/02
摘要： A catalyst having high activity at a low temperature is obtained by heating rhodochrosite in air at a temperature of 300.degree.-500.degree. C. A catalyst having still higher activity at a low temperature is obtained by mixing rhodochrosite with a specific amount of a specific metal compound and heating the resultant mixture in air at a temperature of 300.degree.-500.degree. C.
摘要翻译： 通过在300-500℃的温度下在空气中加热玫瑰色体得到在低温下具有高活性的催化剂。在低温下具有较高活性的催化剂是通过将玫瑰色花岗岩与特定量的特定金属 将所得混合物在空气中在300-500℃的温度下加热
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公开(公告)号：US3953345A
公开(公告)日：1976-04-27
申请号：US473708
申请日：1974-05-28
申请人： Hatsuo Saito , Zenya Shiiki , Masaaki Nakao
发明人： Hatsuo Saito , Zenya Shiiki , Masaaki Nakao
IPC分类号： B01D53/50 , B01D53/81 , B01J20/20 , B01J21/18 , B01J35/08 , B01J37/00 , C01B17/775 , C01B32/336 , C01B32/384 , C01B31/10 , C01B31/02
CPC分类号： C01B17/775 , B01J21/18 , B01J35/08 , B01J37/0018 , C01B31/14
摘要： Spheres of activated carbon are obtained by adding to 100 parts by weight of pitch 10 to 50 parts by weight of an aromatic solvent compatible with said pitch and 2 to 50% by weight, based on the total weight of said pitch and said aromatic solvent, of a nitrogen-containing compound, melting and mixing them with one another, molding the resultant mixture in the form of spheres, removing the aromatic solvent by means of solvent extraction to convert said spheres into porous pitch spheres containing 2 to 60% by weight of nitrogen, infusibilizing the resultant micro-porous pitch spheres and thereafter activating the infusibilized pitch spheres.
摘要翻译： 通过将100重量份沥青与所述沥青相容的芳族溶剂相对于100重量份的沥青和基于所述沥青和所述芳香族溶剂的总重量为2〜50重量％相加，得到100重量份的活性炭， 的含氮化合物，将它们彼此熔融并混合，将所得混合物以球体的形式成型，通过溶剂萃取除去芳族溶剂，将所述球体转化为多孔沥青球体，其含有2至60重量％ 氮气，使所得到的微孔沥青球融化，然后激活不需要的沥青球体。
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