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1. 发明专利

JP2009022902A Porous material, method for manufacturing the same, and gas separating device 审中-公开
标题翻译：多孔材料，其制造方法和气体分离装置
公开(公告)号：JP2009022902A
公开(公告)日：2009-02-05
申请号：JP2007189888
申请日：2007-07-20
申请人： Chisso Corp , Chubu Electric Power Co Inc , Noritake Co Ltd , チッソ株式会社 , 中部電力株式会社 , 株式会社ノリタケカンパニーリミテド
发明人： MIYAJIMA KEITA , ANDO TAISUKE , NAGAYA SHIGEO , SEO TAKUSHI , OBA TOMOYUKI
IPC分类号： B01D69/12 , B01D53/22 , B01D71/02 , C01B3/56 , C04B38/00 , C04B41/85
摘要： PROBLEM TO BE SOLVED: To provide a porus material having high and stable characteristics preferably used as a gas separating film, a method for manufacturing the same, and a gas separating device.
SOLUTION: A solution containing polysilazane is coated on the circumferential surface of a porus base material composed of silicon nitride, and a porus film 16 comprising a porus ceramics of amorphous state having bondings such as Si-C, Si-N, Si-O-N and Si-O-C having a pore diameter of about 0.62 nm and a thickness of 100 to 200 nm is subsequently produced by performing calcining treatment. Because a solution with a number average molecular weight within a range of 2,000 to 5,000 g/mol and a viscosity within a range of 20 to 200 mPa s is used as a solution containing poly silazane, the solution can be coated on the surface of an intermediate layer 14 in a proper thickness, to thereby form a porous ceramic film produced by the calcining treatment with a thin thickness of 100 to 200 nm and with a micro pore diameter of about 0.5 to 1.0 nm.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供优选用作气体分离膜的具有高且稳定特性的孔隙材料，其制造方法和气体分离装置。解决方案：将含有聚硅氮烷的溶液涂覆在由氮化硅构成的孔基材的圆周表面上，以及包含非晶状态的具有诸如Si-C，Si-N，Si 通过进行煅烧处理，随后制造孔径为约0.62nm，厚度为100〜200nm的-ON和Si-OC。由于使用数均分子量在2,000〜5,000g / mol范围内且粘度在20〜200mPa·s范围内的溶液作为含有聚硅氮烷的溶液，所以可以将溶液涂布在中间层14以适当的厚度形成多孔陶瓷膜，通过100-200nm厚的微孔直径约0.5-1.0nm的煅烧处理形成多孔陶瓷膜。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2007254215A Ceramic cylindrical support with straight tubular pore and oxygen separation membrane 有权
标题翻译：陶瓷圆柱支撑与直管和氧分离膜
公开(公告)号：JP2007254215A
公开(公告)日：2007-10-04
申请号：JP2006081798
申请日：2006-03-23
申请人： Chubu Electric Power Co Inc , Noritake Co Ltd , 中部電力株式会社 , 株式会社ノリタケカンパニーリミテド
发明人： TAKAHASHI YOSUKE , TAGUCHI HISATOMI , KAWAHARA AKIHIRO , NAGAYA SHIGEO , SEO TAKUSHI
IPC分类号： C04B35/00 , B01D69/10 , C04B35/50
摘要： PROBLEM TO BE SOLVED: To provide a ceramic cylindrical support with a straight tubular pore having high gas diffusing performance and an oxygen separation membrane having a high oxygen permeation rate. SOLUTION: The ceramic cylindrical support is composed of pored disks 12 which are mutually connected to pillars 14 located between annular end faces 18. As a whole, a pore extended in the longitudinal direction of the support 10 is arranged at an inner peripheral side. As the four pillars 14 are spaced at equal intervals in the peripheral direction of the annular end faces 18, the straight tubular pore 20 having a pore diameter of around 1.5 mm and linearly penetrating from the outer peripheral surface to the inner peripheral surface of the support 10 is arranged between respective pillars 14. The support 10 being cylindrical as a whole has a high porosity of around 48% and then the support 10 having the tubular pore 20 having high gas diffusing performance is obtained according to an embodiment. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有高气体扩散性能的直管状孔和具有高氧渗透速率的氧分离膜的陶瓷圆柱形支撑体。
解决方案：陶瓷圆柱形支撑件由相互连接到位于环形端面18之间的支柱14的钻孔盘12组成。总体上，在支撑件10的纵向方向上延伸的孔布置在内周侧。由于四根支柱14在环状端面18的圆周方向上以相等的间隔间隔开，所以直径约1.5mm的直管状孔20从外周面向支撑体的内周面直线地贯通 10被布置在相应的柱14之间。根据一个实施例，获得整体为圆柱形的支撑体10具有约48％的高孔隙率，然后获得具有高气体扩散性能的管状孔20的支撑体10。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006082039A Oxygen separation membrane element, its manufacturing method, oxygen manufacturing method, and reactor 审中-公开
标题翻译：氧分离膜元件及其制造方法，氧气制造方法和反应器
公开(公告)号：JP2006082039A
公开(公告)日：2006-03-30
申请号：JP2004271180
申请日：2004-09-17
申请人： Chubu Electric Power Co Inc , Noritake Co Ltd , 中部電力株式会社 , 株式会社ノリタケカンパニーリミテド
发明人： TAKAHASHI YOSUKE , KAWAHARA AKIHIRO , NAGAYA SHIGEO , YAMADA HIROTOSHI
IPC分类号： B01D53/22 , B01D69/10 , B01D71/02 , C01B13/02 , C01G49/00 , C04B41/85
摘要： PROBLEM TO BE SOLVED: To provide an oxygen separation membrane element more enhanced in oxygen permeation velocity, its manufacturing method, an efficient oxygen manufacturing method using oxygen separation membrane element or a reactor. SOLUTION: Since catalyst layers 18 and 20 are formed in uniform film thickness by transfer and a crack or peeling is hard to occur even if the catalyst layers 18 and 20 are made thick, the oxygen separation membrane element 10 more increased in oxygen permeation velocity is obtained by increasing the supporting thickness of the catalyst layers 18 and 20. Moreover, since catalyst particles 21 are uniformly and densely arranged in the catalyst layers 18 and 20 formed by transfer, the catalyst layers 18 and 20 become large in support quantity even in the same film thickness as compared with catalyst layers 50 and 52 formed by the direct coating of a slurry or the like and there is an advantage capable of obtaining a high oxygen permeation speed. Further, there is no trouble that the number of supporting processes are increased like a CVD method or the like and there is an advantage of having no necessity for altering printing conditions such as a predetermined machine, a printing plate, the preparation of paste and the like corresponding to the shape or size of an oxygen separation membrane ready to form the catalyst layers 18 and 20 like direct predetermined. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供氧气渗透速度更加提高的氧分离膜元件，其制造方法，使用氧分离膜元件或反应器的有效的氧气制造方法。解决方案：由于催化剂层18和20通过转印形成均匀的膜厚度，即使催化剂层18和20变厚，也难以发生裂纹或剥离，氧分离膜元件10的氧气量增加通过增加催化剂层18和20的支撑厚度来获得渗透速度。此外，由于催化剂颗粒21均匀且密集地布置在通过转移形成的催化剂层18和20中，催化剂层18和20的支撑量变大即使与通过直接涂布浆料等形成的催化剂层50和52相比，具有相同的膜厚度，并且具有能够获得高氧渗透速度的优点。此外，没有任何问题，像CVD方法等增加支持过程的数量，并且具有不需要改变诸如预定机器，印刷版，糊剂的制备和打印条件的打印条件的优点，如对应于准备形成催化剂层18和20的氧分离膜的形状或尺寸，如直接预定的那样。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005145776A Porous ceramic material, method of manufacturing the same and gas separation module provided with the same 有权
标题翻译：多孔陶瓷材料及其制造方法及其分离模块
公开(公告)号：JP2005145776A
公开(公告)日：2005-06-09
申请号：JP2003387633
申请日：2003-11-18
申请人： Chubu Electric Power Co Inc , Noritake Co Ltd , 中部電力株式会社 , 株式会社ノリタケカンパニーリミテド
发明人： BARAGOPARU N NAIR , ANDO TAISUKE , NAGAYA SHIGEO , FURUMURA SEIJI , WATANABE AKIZO
IPC分类号： B01D71/02 , C04B38/00
摘要： PROBLEM TO BE SOLVED: To provide a porous ceramic material stable at a high temperature particularly exceeding 600°C.
SOLUTION: The porous ceramic material is obtained by thermally decomposing a ceramic precursor polymer having a number average molecular weight of ≥80 and 2 /g, particularly 150 m
2 /g surface area. It is preferable that a film of the porous ceramic material is formed particularly on at least a part of a surface of a supporting body.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供在特别高于600℃的高温下稳定的多孔陶瓷材料。解决方案：通过将数均分子量为≥80且<1,000，特别是≥500和<1,000的陶瓷前体聚合物热分解并基本上由惰性气体气氛中的Si和C组成而获得多孔陶瓷材料。多孔陶瓷材料基本上由Si和C组成，并且即使在700℃的高温和至少100m 2 SP SP 2下，也具有至少4，特别是至少10的小的氢/氮分离因子。 / g，特别是150m 2 / SP / g表面积。优选地，多孔陶瓷材料的膜特别地形成在支撑体的表面的至少一部分上。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2004238243A Porous ceramic material and its production method 有权
公开(公告)号：JP2004238243A
公开(公告)日：2004-08-26
申请号：JP2003028591
申请日：2003-02-05
申请人： Chubu Electric Power Co Inc , Noritake Co Ltd , 中部電力株式会社 , 株式会社ノリタケカンパニーリミテド
发明人： BARAGOPARU N NAIR , TAGUCHI HISATOMI , NAGAYA SHIGEO , FURUMURA SEIJI , WATANABE AKIZO
IPC分类号： C04B38/00
摘要： PROBLEM TO BE SOLVED: To provide a non-oxide-base porous ceramic material rich in micropores and improved in durability under oxidative conditions.
SOLUTION: This porous ceramic material has a porous part substantially comprising a noncrystalline part which is composed of a non-oxide ceramic mainly consisting of silicon and a crystalline part which is composed of a non-oxide ceramic mainly consisting of silicon and is scattered in the noncrystalline part. The peak value of the micropore diameter distribution of the porous part is 2 nm or less.
COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2004123415A Porous ceramic material and method of manufacturing the same 有权
公开(公告)号：JP2004123415A
公开(公告)日：2004-04-22
申请号：JP2002286829
申请日：2002-09-30
申请人： Chubu Electric Power Co Inc , Noritake Co Ltd , 中部電力株式会社 , 株式会社ノリタケカンパニーリミテド
发明人： BARAGOPARU N NAIR , TAGUCHI HISATOMI , MIYAJIMA KEITA , NAGAYA SHIGEO , FURUMURA SEIJI
IPC分类号： B01D53/22 , B01D69/10 , B01D71/02 , C04B38/00 , C04B41/87
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a porous ceramic material having a surface ceramic layer rich in micropores and capable of being used even in a high temperature condition, and a method of manufacturing the porous ceramic material.
SOLUTION: The method of manufacturing the porous ceramic material is performed by preparing a porous ceramic supporting body (120) having a precursor polymer of a non-oxide ceramic consisting essentially of silicon at least on a part of the surface part, applying the thermal decomposition pretreatment to the supporting body and thermally decomposing the precursor polymer to form the porous non-oxide ceramic layer rich in the micropores on the surface part of the supporting body. In the thermal decomposition pretreatment, the supporting body is held for ≥1 hr at about ≥40°C being a temperature at which the precursor polymer is substantially not thermally decomposed or the supporting body is arranged in a pressure vessel (101) and is held at a temperature that the precursor polymer is substantially not thermally decomposed while pressurizing the inside of the vessel to ≥0.12 MPa.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2003010658A Gas separation material, method for producing the same, and reactor 有权
标题翻译：气体分离材料，其制造方法和反应器
公开(公告)号：JP2003010658A
公开(公告)日：2003-01-14
申请号：JP2001201330
申请日：2001-07-02
申请人： Chubu Electric Power Co Inc , Noritake Co Ltd , 中部電力株式会社 , 株式会社ノリタケカンパニーリミテド
发明人： MASE SHIGEKAZU , SUZUKI TAKEHIRO , ANDO TAISUKE , NAGAYA SHIGEO , FURUMURA SEIJI
IPC分类号： B01D71/02 , B01D53/22 , B01D67/00 , B01D69/04 , B01D69/10
摘要： PROBLEM TO BE SOLVED: To provide a reactor that realizes improvement in a gas formation reaction efficiency and to provide a gas separation membrane with which the reactor is provided.
SOLUTION: A gas separation material (36) is the one mainly consisting of a porous support (35) and a ceramic membrane (34) formed on the surface, wherein the ceramic membrane (34) has two parts (34A and 34B) differing from each other in both gas permeability and gas permselectivity, the two parts (34A and 34B) are arranged in such a direction that the gas permeability is decreasing and the gas permselectivity of each part is increasing along a specified direction on the surface of the porous support. The reactor (32) is provided with such a gas separation material as a gas separation module.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供实现气体形成反应效率提高的反应器，并提供设置反应器的气体分离膜。解决方案：气体分离材料（36）是主要由形成在表面上的多孔载体（35）和陶瓷膜（34）组成的气体分离材料（36），其中陶瓷膜（34）具有两部分（34A和34B）气体渗透性和气体选择性两者中，两部分（34A和34B）沿着气体渗透性降低的方向排列，并且每个部分的气体选择性沿着多孔载体表面上的指定方向增加。反应器（32）设置有气体分离材料作为气体分离模块。

8. 发明专利

JP2010132972A Oxygen-ion conductive ceramic film material and method of manufacturing the same 有权
标题翻译：氧离子导电陶瓷薄膜及其制造方法
公开(公告)号：JP2010132972A
公开(公告)日：2010-06-17
申请号：JP2008309846
申请日：2008-12-04
申请人： Chubu Electric Power Co Inc , Kagoshima Univ , Noritake Co Ltd , 中部電力株式会社 , 国立大学法人鹿児島大学 , 株式会社ノリタケカンパニーリミテド
发明人： TAKAHASHI YOSUKE , NAGAYA SHIGEO , KAJIMA NAOJI , DOI TOSHIYA
IPC分类号： C23C14/08 , B01D69/10 , B01D69/12 , B01D71/02 , C04B41/87 , H01B1/08 , H01B13/00 , H01M8/02
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a ceramic film material which is composed of a perovskite type oxygen-ion conductive body and can further improve oxygen-ion conduction. SOLUTION: The method of manufacturing oxygen-ion conductive ceramic film material comprises: a process of preparing a substrate oriented in a predetermined crystalline face; a process of preparing a raw material for constituting a perovskite type ceramic film represented by a general formula: A 1-x Ae x BO 3-δ ; and a process of forming the ceramic film on the crystalline face of the substrate while performing crystal alignment according to a vapor deposition method. Therein, A presents at least one kind element selected from Ln (lanthanoid), Ae presents one or more kinds of elements selected from a group consisting of Sr, Ba and Ca, B presents one or more kinds of metal elements capable of constituting a perovskite type structure, 0≤x≤1 holds and δ satisfies charge neutral condition. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供由钙钛矿型氧离子导电体构成的陶瓷膜材料，可进一步提高氧离子传导性。解决方案：制造氧离子导电陶瓷膜材料的方法包括：制备以预定结晶面取向的衬底的方法; 一种制备用于构成由以下通式表示的钙钛矿型陶瓷膜的原料的方法：A 1-x Ae SB 3-δ; 以及在根据气相沉积法进行晶体取向的同时在基板的结晶面上形成陶瓷膜的工序。其中，A表示选自Ln（镧系元素）中的至少一种元素，Ae表示选自Sr，Ba和Ca中的一种或多种元素，B表示一种或多种能够构成钙钛矿的金属元素类型结构，0≤x≤1成立，δ满足充电中性条件。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007131528A Method for manufacturing non-oxide porous ceramic material 有权
标题翻译：制造非氧化物多孔陶瓷材料的方法
公开(公告)号：JP2007131528A
公开(公告)日：2007-05-31
申请号：JP2006347393
申请日：2006-12-25
申请人： Chubu Electric Power Co Inc , Noritake Co Ltd , 中部電力株式会社 , 株式会社ノリタケカンパニーリミテド
发明人： ANDO TAISUKE , YAMADA SEIJI , TAKAHASHI YOSUKE , TAGUCHI HISATOMI , NAGAYA SHIGEO , FURUMURA SEIJI
IPC分类号： C04B35/591 , B01D39/20 , B01D71/02 , C04B35/565 , C04B35/584 , C04B38/00
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a non-oxide porous ceramic material suitable for being used as a substrate for a ceramic separation membrane or the like at a comparatively low cost. SOLUTION: The method comprises: a process for preparing a shaping material containing a silicon carbide powder and/or a silicon nitride powder, a metallic silicon powder, and an yttrium oxide powder and/or an aluminum oxide powder, where 10-100 pts.mass of the metallic silicon powder to 100 pts.mass of the total of the silicon carbide powder and the silicon nitride powder is added and the yttrium oxide powder and/or the aluminum oxide powder of a quantity corresponding to 2-250 mass% of the content of the metallic silicon powder and not exceeding 20 mass% of the total of the shaping material is added; a process for shaping the shaping material into a specified shape; and a process for reaction-sintering the shaped body comprising the shaping material in a nitriding atmosphere. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：待解决的问题：提供一种制造适合用作陶瓷分离膜等的基材的非氧化多孔陶瓷材料的方法，成本较低。解决方案：该方法包括：制备含有碳化硅粉末和/或氮化硅粉末，金属硅粉末和氧化钇粉末和/或氧化铝粉末的成形材料的方法，其中10- 将100质量度的金属硅粉末加入到总共的碳化硅粉末和氮化硅粉末的100个质量份中，加入相当于2-250质量份的氧化钇粉末和/或氧化铝粉末加入金属硅粉的含量％，不超过成形材料总量的20质量％; 将成形材料成形为规定形状的工序; 以及在氮化气氛中将包含成形材料的成形体反应烧结的方法。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007069395A Ceramic porous support and its manufacturing method 审中-公开
标题翻译：陶瓷多孔支撑及其制造方法
公开(公告)号：JP2007069395A
公开(公告)日：2007-03-22
申请号：JP2005257138
申请日：2005-09-05
申请人： Chubu Electric Power Co Inc , Noritake Co Ltd , 中部電力株式会社 , 株式会社ノリタケカンパニーリミテド
发明人： KAWAHARA AKIHIRO , NAGAYA SHIGEO , SEO TAKUSHI
IPC分类号： B28B1/40 , B01D69/10 , B01D71/02 , H01M8/02 , H01M8/12
CPC分类号： Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a cylindrical ceramic porous support having high gas diffusibility. SOLUTION: A support 10 is constituted by laminating a plurality of peripheral wall constituting layers 18 in a thickness direction and a large number of through-holes 20 are provided to each of a plurality of the peripheral wall constituting layers 18. A large number of these through-holes 20 are respectively covered partially and allowed to communicate with other through-holes 20 to form the communication holes 16 linearly piercing a peripheral wall from its outer peripheral surface 12 to its inner peripheral surface 14. Moreover, since a large number of the through-holes 20 are allowed to respectively communicate with the other through-holes 20 partially, the hole diameter of each of the formed communicating holes 16 is more contracted than the hole diameter of each of the through-holes 20. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有高气体扩散性的圆柱形陶瓷多孔载体。解决方案：支撑体10通过在厚度方向上层叠多个周壁构成层18而构成，并且在多个周壁构成层18中的每一个上设置有多个通孔20.大的这些通孔20的数量分别被部分地覆盖并允许与其他通孔20连通，以形成从外周表面12向其内周表面14线性地刺穿周壁的连通孔16.此外，由于大的允许通孔20的数量部分地与其他通孔20连通，每个形成的连通孔16的孔径比每个通孔20的孔径更大的收缩。
版权所有（C）2007，JPO＆INPIT

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