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1. 发明专利

JP2005206658A Fine spherical zeolite fuel-treating agent 有权
标题翻译：精细沸石沸石燃料处理剂
公开(公告)号：JP2005206658A
公开(公告)日：2005-08-04
申请号：JP2004013082
申请日：2004-01-21
申请人： Catalysts & Chem Ind Co Ltd , Tokyo Gas Co Ltd , 東京瓦斯株式会社 , 触媒化成工業株式会社
发明人： FUJIKI HIROSHI , SATOKAWA SHIGEO , ARIMA YUSAKU , HIRAKAWA TAKAO , OGATA MASAMITSU
IPC分类号： B01J2/20 , C10G25/05 , C10L3/10 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To obtain a fine spherical zeolite fuel-treating agent which has a large compression strength, even when having a large fine pore volume or a small particle diameter, and has excellent flowability, abrasion resistance, and the like. SOLUTION: This fine spherical zeolite fuel-treating agent is characterized by carrying one of the ions, metals and metal oxides of one or more elements selected from the group IB, the group VIII and the group lanthanide in the periodic table on zeolite molded articles which comprise zeolite and a binder and have an average particle diameter (D) in the range of 0.3 to 5 mm, fine pore diameters in the range of 30 to 500 nm, a fine pore volume (PV) in the range of 0.1 to 0.6 ml/g, an average compression strength (N) in the range of 2 to 30 N(Newton), and an average compression strength index (C) represented by the following expression: C=N×PV/D in the range of 1.0 to 5. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题为了获得具有大的压缩强度的细小球形沸石燃料处理剂，即使具有大的细孔容积或小的粒径，并且具有优异的流动性，耐磨性等。解决方案：该细小球形沸石燃料处理剂的特征在于，在沸石中携带选自元素周期表中的IB，VIII族和镧系元素中的一种或多种元素的离子，金属和金属氧化物之一平均粒径（D）为0.3〜5mm，细孔径为30〜500nm，细孔容积（PV）为0.1以下的包含沸石和粘合剂的成型体至0.6ml / g，平均抗压强度（N）在2〜30N（牛顿）范围内，平均抗压强度指数（C）由下式表示：C = N×PV / D在该范围内为1.0至5.版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2005058932A Minute spherical inorganic oxide molded body 有权
标题翻译： MINUTE球形无机氧化物模体
公开(公告)号：JP2005058932A
公开(公告)日：2005-03-10
申请号：JP2003293932
申请日：2003-08-15
申请人： Catalysts & Chem Ind Co Ltd , 触媒化成工業株式会社
发明人： ARIMA YUSAKU , HIRAKAWA TAKAO , OGATA MASAMITSU
IPC分类号： B01J2/20 , B01J20/06 , B01J20/08 , B01J20/10 , B01J20/28 , B01J20/30 , C01B13/14
摘要： PROBLEM TO BE SOLVED: To provide a minute spherical inorganic oxide molded body having a high compression strength even if the body has a high pore volume or a small particle size.
SOLUTION: This minute spherical inorganic oxide molded body has a mean particle size (D) of 0.3 to 5 mm, the pore volume (PV) of pores with pore sizes of 30 to 500 nm of 0.1 to 0.6 ml/g, the mean compression strength (N) of 2 to 30 N and a mean compression strength index (C) represented by the formula, C=N×PV/D, of 0.3 to 5.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使主体具有高的孔体积或小的粒径，也提供具有高抗压强度的微小的球形无机氧化物成形体。解决方案：该微球状无机氧化物成形体的平均粒径（D）为0.3〜5mm，孔径为30〜500nm的孔的孔体积（PV）为0.1〜0.6ml / g，平均抗压强度（N）为2〜30N，平均抗压强度指数（C）为C = N×PV / D，为0.3〜5。（C）2005，JPO＆NCIPI

3. 发明专利

JP2004123412A Method for manufacturing zeolite microsphereic formed body 有权
公开(公告)号：JP2004123412A
公开(公告)日：2004-04-22
申请号：JP2002286718
申请日：2002-09-30
申请人： Catalysts & Chem Ind Co Ltd , 触媒化成工業株式会社
发明人： ARIMA YUSAKU , HIRAKAWA TAKAO , OGATA MASAMITSU
IPC分类号： C01B39/02
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a zeolite microspheric formed body having excellent mechanical strength and wear resistance and uniform grain size distribution. SOLUTION: The method for manufacturing a zeolite microspheric formed body includes the following processes (a) to (d). They are: (a) a process of preparing a slurry having zeolite and alumina fine particles dispersed therein with the pH ranging from 3.5 to 11.5; (b) a process of preparing a mixture powder of zeolite and the alumina fine particles having the water content in the range of K±4 wt.%, wherein K differs depending on the species of zeolite and represents an appropriate water content so as to make extrusion molding possible when the content of the binder ranges from 2 to 40 wt.% of the whole solid content; (c) a process of forming the above mixture powder into pellets having 0.5 to 5 mm diameter (D); (d) a process of forming the pellets into spheric formed body; and (e) a process of drying and/or firing the spheric body. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2004123411A Method for manufacturing zeolite microspheric formed body 有权
公开(公告)号：JP2004123411A
公开(公告)日：2004-04-22
申请号：JP2002286717
申请日：2002-09-30
申请人： Catalysts & Chem Ind Co Ltd , 触媒化成工業株式会社
发明人： ARIMA YUSAKU , HIRAKAWA TAKAO , OGATA MASAMITSU
IPC分类号： C01B39/00
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a zeolite microspheric formed body having excellent mechanical strength and wear resistance and uniform grain size distribution. SOLUTION: The method for manufacturing a zeolite microspheric formed body includes the following processes (a) to (d). They are: (a) a process of preparing a mixture powder of zeolite and a binder having the water content in the range of K±4 wt.%, wherein K differs depending on the species of zeolite and represents an appropriate water content so as to make extrusion molding possible when the content of the binder ranges from 2 to 40 wt.% of the whole solid content; (b) a process of forming the above mixture powder into pellets having 0.5 to 5 mm diameter (D); (c) a process of forming the pellets into spheric formed body in a sphere shaping machine; and (d) a process of drying and/or firing the spheric formed body. COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2004238209A Microspherical zeolite molding 有权
公开(公告)号：JP2004238209A
公开(公告)日：2004-08-26
申请号：JP2002377719
申请日：2002-12-26
申请人： Catalysts & Chem Ind Co Ltd , 触媒化成工業株式会社
发明人： ARIMA YUSAKU , HIRAKAWA TAKAO , OGATA MASAMITSU
IPC分类号： B01J20/18 , C01B39/02
摘要： PROBLEM TO BE SOLVED: To provide microspherical zeolite moldings which comprise zeolite and a binder, are excellent in compressive strength and abrasion resistance even when they have a small particle diameter or a large pore volume, and have a uniform particle size distribution.
SOLUTION: The microspherical zeolite moldings comprise zeolite and a binder and are characterized in that (i) the mean particle diameter (D) is in the range of 0.5 to 5 mm, (ii) the volume (PV) of pores with diameters in the range of 50 to 500 nm is in the range of 0.1 to 0.6 mL/g, (iii) the average compressive strength (N) is in the range of 2 to 30 kg, and (iv) the average compressive strength index (C) represented by the equation: C=N×PV/D is in the range of 1.0 to 5. In an embodiment, the microspherical zeolite moldings have a zeolite content of 60 to 98 wt.% and a binder content of 2 to 40 wt.%.
COPYRIGHT: (C)2004,JPO&NCIPI

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