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11. 发明专利

JP2012250234A HYDROGEN SEPARATION MEMBRANE MADE OF Nb-W-BASED ALLOY FILM 审中-公开
标题翻译： Nb-W基合金膜的氢分离膜
公开(公告)号：JP2012250234A
公开(公告)日：2012-12-20
申请号：JP2012167840
申请日：2012-07-28
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社 , Nagoya Univ , 国立大学法人名古屋大学
发明人： KUROKAWA HIDETO , TSUNEKI TATSUYA , SHIRASAKI YOSHINORI , YASUDA ISAMU , MORINAGA MASAHIKO , YUGAWA HIROSHI , NANBU TOMONORI , MATSUMOTO YOSHIHISA
IPC分类号： B01D71/02 , C01B3/56 , C22C27/02
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen separation membrane for making hydrogen selectively permeate the hydrogen separation membrane from a hydrogen-containing gas and separating the hydrogen, made of an Nb-W-based alloy.SOLUTION: The hydrogen separation membrane is a hydrogen separation membrane for making hydrogen selectively permeate the hydrogen separation membrane from the hydrogen-containing gas and separating the hydrogen, is a hydrogen separation membrane made of a Nb-W alloy film wherein W is added to Nb and alloyed, or a hydrogen separation membrane made of an Nb-W-Ta alloy film wherein W and Ta are added to Nb and alloyed.
摘要翻译：要解决的问题：提供一种用于使氢选择性地从含氢气体渗透氢分离膜并分离由Nb-W基合金制成的氢的氢分离膜。解决方案：氢分离膜是用于使氢气从含氢气体中选择性渗透氢分离膜并分离氢的氢分离膜，是由Nb-W合金膜制成的氢分离膜，其中W为添加到Nb中并进行合金化，或者由Nb-W-Ta合金膜制成的氢分离膜，其中W和Ta添加到Nb中并合金化。版权所有（C）2013，JPO＆INPIT

12. 发明专利

JP2012254932A HYDROGEN SEPARATION METHOD WITH HYDROGEN SEPARATION MEMBRANE COMPRISING Nb MEMBRANE 审中-公开
标题翻译：氢分离方法与包含Nb膜的氢分离膜
公开(公告)号：JP2012254932A
公开(公告)日：2012-12-27
申请号：JP2012203730
申请日：2012-09-15
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社 , Nagoya Univ , 国立大学法人名古屋大学
发明人： KUROKAWA HIDETO , TSUNEKI TATSUYA , SHIRASAKI YOSHINORI , YASUDA ISAMU , MORINAGA MASAHIKO , YUGAWA HIROSHI , NANBU TOMONORI , MATSUMOTO YOSHIHISA
IPC分类号： C01B3/56 , B01D71/02
摘要： PROBLEM TO BE SOLVED: To obtain a hydrogen separation method which makes Nb, assumed to be not used, be used as a hydrogen separation membrane, and selectively separates the hydrogen from the hydrogen-containing gas.SOLUTION: The method includes separating and purifying the hydrogen from a hydrogen-containing gas by using a hydrogen separation membrane comprising Nb membrane, where at (a) temperature T, the hydrogen pressure P of a hydrogen atmosphere to (b) Nb membrane and the hydrogen C dissolved in (c) Nb membrane are measured, and a PCT curve to which those three requirements are related based on the measured data of temperature T, hydrogen pressure P, and dissolved hydrogen C is made, and the use temperature and the hydrogen pressure conditions of a primary side and a secondary side are set by evaluating the limit dissolved hydrogen related to water resistance brittleness by obtaining the relationship between the dissolved hydrogen C and the brittle fracture of the Nb membrane based on the curve concerned PCT, and the hydrogen is separated from the hydrogen-containing gas under the setting conditions with the Nb membrane.
摘要翻译：要解决的问题：为了获得假定不使用的Nb用作氢分离膜并选择性地从含氢气体中分离出氢的氢分离方法。解决方案：该方法包括使用包含Nb膜的氢分离膜从含氢气体中分离和纯化氢，其中在（a）温度T，氢气氛的氢压力P（Nb）测量溶解在（c）Nb膜中的氢C和基于温度T，氢压P和溶解氢C的测量数据相关的三个要求的PCT曲线，使用温度通过根据有关曲线获得溶解氢C与Nb膜的脆性断裂之间的关系，通过评价与耐水脆性有关的极限溶解氢来设定初级侧和次级侧的氢压条件，在设定条件下用Nb膜将氢气与含氢气体分离。版权所有（C）2013，JPO＆INPIT

13. 发明专利

JP2009226274A HYDROGEN SEPARATION MEMBRANE COMPOSED OF Nb-W BASED ALLOY MEMBRANE AND HYDROGEN SEPARATION METHOD 有权
标题翻译：基于Nb-W的合金膜组成的氢分离膜和氢分离方法
公开(公告)号：JP2009226274A
公开(公告)日：2009-10-08
申请号：JP2008072609
申请日：2008-03-19
申请人： Tokyo Gas Co Ltd , Univ Nagoya , 国立大学法人名古屋大学 , 東京瓦斯株式会社
发明人： KUROKAWA HIDETO , TSUNEKI TATSUYA , SHIRASAKI YOSHINORI , YASUDA ISAMU , MORINAGA MASAHIKO , YUGAWA HIROSHI , NANBU TOMONORI , MATSUMOTO YOSHIHISA
IPC分类号： B01D71/02 , B01D53/22 , C01B3/56 , C22C27/02
摘要： PROBLEM TO BE SOLVED: To provide a new hydrogen separation membrane composed of Nb-W based alloy and a hydrogen separation method using this hydrogen separation membrane, as well as a specific technique to select hydrogen separation conditions.
SOLUTION: (d) A PCT curve for establishing the relationship of the three requisites: temperature T, hydrogen pressure P and dissolved hydrogen C, is constructed, based on the actual measurements data of the requisites by measuring (b) the hydrogen pressure P of a hydrogen atmosphere to the Nb-W based alloy membrane and (c) the dissolved hydrogen C to the Nb-W based alloy membrane at (a) the temperature T, for a hydrogen separation membrane composed of the Nb-W alloy membrane or the Nb-W-Ta alloy membrane, the hydrogen separation method by the Nb-W based alloy membrane and the conditions for separating hydrogen by the Nb-W based alloy membrane. Further, the critical dissolved hydrogen relative to resistance to hydrogen brittleness, is assessed in order to seek the relationship between the dissolved hydrogen C and the brittle breakage of the Nb-W based alloy membrane on the basis of the PCT curve. Thus the use temperature and primary and secondary hydrogen pressure conditions, are set.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种由Nb-W系合金构成的新的氢分离膜和使用该氢分离膜的氢分离方法，以及选择氢分离条件的具体技术。解决方案：（d）根据实际测量数据，通过测量（b）氢气来构建用于建立温度T，氢气压力P和溶解氢C之间的关系的PCT曲线氢气氛下的压力P为Nb-W系合金膜，（c）在（a）由Nb-W合金构成的氢分离膜的温度T下，Nb-W系合金膜的溶解氢C 膜或Nb-W-Ta合金膜，Nb-W系合金膜的氢分离法和Nb-W系合金膜分离氢的条件。此外，为了根据PCT曲线寻求Nb-W基合金膜的溶解氢C与脆性断裂之间的关系，评估了相对于耐氢脆性的耐临界溶解氢。因此，设定使用温度和一次和二次氢压条件。版权所有（C）2010，JPO＆INPIT

14. 发明专利

JP2009227487A HYDROGEN SEPARATION METHOD WITH HYDROGEN SEPARATION MEMBRANE COMPRISING Nb MEMBRANE 有权
标题翻译：氢分离方法与包含Nb膜的氢分离膜
公开(公告)号：JP2009227487A
公开(公告)日：2009-10-08
申请号：JP2008072607
申请日：2008-03-19
申请人： Tokyo Gas Co Ltd , Univ Nagoya , 国立大学法人名古屋大学 , 東京瓦斯株式会社
发明人： KUROKAWA HIDETO , TSUNEKI TATSUYA , SHIRASAKI YOSHINORI , YASUDA ISAMU , MORINAGA MASAHIKO , YUGAWA HIROSHI , NANBU TOMONORI , MATSUMOTO YOSHIHISA
IPC分类号： C01B3/56 , B01D53/22 , B01D71/02
摘要： PROBLEM TO BE SOLVED: To obtain a hydrogen separation method which selectively separates hydrogen from a hydrogen-containing gas by using Nb, which is not usable so far, as a hydrogen separation membrane.
SOLUTION: The hydrogen separation method with an Nb membrane is characterized by selectively separating hydrogen from a hydrogen-containing gas by using the Nb membrane under such a condition that the amount C of soluble hydrogen to Nb (H/Nb: atomic ratio) is ≤0.26. There are also provided a use condition setting method for separating hydrogen from a hydrogen-containing gas with a hydrogen separation membrane comprising an Nb membrane, and a use condition setting method for separating hydrogen from a hydrogen-containing gas with a hydrogen separation membrane comprising an Nb-Ru alloy membrane.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：为了获得通过使用迄今为止不可用的Nb来选择性地从含氢气体中分离氢的氢分离方法作为氢分离膜。解决方案：使用Nb膜的氢分离方法的特征在于，通过使用Nb膜，在可溶性氢与Nb的量C（H / Nb：原子比）的条件下，从含氢气体中选择性地分离氢）≤0.26。还提供了一种使用含有Nb膜的氢分离膜从含氢气体中分离氢的使用条件设定方法，以及使用氢分离膜从含氢气体中分离氢的使用条件设定方法，所述氢分离膜包含 Nb-Ru合金膜。版权所有（C）2010，JPO＆INPIT

15. 发明专利

JP2006265437A Zinc oxide-based light-emitting material and method for producing the same 审中-公开
标题翻译：基于氧化锌的发光材料及其制造方法
公开(公告)号：JP2006265437A
公开(公告)日：2006-10-05
申请号：JP2005087977
申请日：2005-03-25
申请人： Univ Nagoya , 国立大学法人名古屋大学
发明人： MORINAGA MASAHIKO , SHU SHIN , TAKEDA YOSHIKAZU , KOMORI TOSHITAKA , AYUKAWA TATSUYA
IPC分类号： C09K11/55 , C09K11/08 , H05B33/14
摘要： PROBLEM TO BE SOLVED: To further increase the emission intensity in a zinc oxide-based light-emitting material emitting light at a specific wavelength. SOLUTION: The zinc oxide-based light-emitting material is characterized in that the zinc oxide-based light-emitting material is obtained by adding at least one kind selected from rare earth elements and at least one kind selected from alkali metal elements to zinc oxide (ZnO). The molar ratio of the added concentration of the rare earth elements to the alkali metal elements is within the range of (1:1.5) to (1:5) of the rare earth elements:alkali metal elements. The emission intensity of the light emitted within a prescribed wavelength range can further be increased according to the kind of the rare earth elements. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：进一步增加发射特定波长的光的氧化锌系发光材料的发光强度。解决方案：氧化锌系发光材料的特征在于，通过添加选自稀土元素中的至少一种和选自碱金属元素中的至少一种，得到氧化锌系发光材料到氧化锌（ZnO）。稀土元素与碱金属元素的添加浓度的摩尔比在稀土元素：碱金属元素的（1:1.5）〜（1:5）的范围内。根据稀土元素的种类，能够进一步提高规定波长范围内发出的光的发光强度。版权所有（C）2007，JPO＆INPIT

16. 发明专利

JP2006089682A Zinc oxide-based luminescent material and its method of manufacturing 审中-公开
标题翻译：基于氧化锌的发光材料及其制造方法
公开(公告)号：JP2006089682A
公开(公告)日：2006-04-06
申请号：JP2004279400
申请日：2004-09-27
申请人： Univ Nagoya , 国立大学法人名古屋大学
发明人： MORINAGA MASAHIKO , SHU SHIN , KOMORI TOSHITAKA , YOSHINO MASATO
IPC分类号： C09K11/54 , C09K11/08 , C09K11/70
摘要： PROBLEM TO BE SOLVED: To further increase the luminescence intensity of a zinc oxide-based luminescent material emitting a light with a specific wavelength.
SOLUTION: The luminescent material is a zinc oxide-based luminescent material in which one kind of rare earth element and one kind selected from the group consisting of group 5B elements consisting of nitrogen (N) and phosphorus (P) is added to zinc oxide (ZnO). The concentration of the group 5B element added is 0.4-6.0 mole%. The zinc oxide-based luminescent material is then subjected to annealing in an oxygen-containing atmosphere to obtain the product. The luminescence intensity of a specific wavelength range is increased according to the kind of rare earth element.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：进一步提高发射具有特定波长的光的氧化锌系发光材料的发光强度。解决方案：发光材料是一种基于氧化锌的发光材料，其中将一种稀土元素和选自由氮（N）和磷（P）组成的5B族元素组成的组中的一种稀土元素添加到氧化锌（ZnO）。加入的5B族元素的浓度为0.4-6.0摩尔％。然后将氧化锌基发光材料在含氧气氛中进行退火以获得产物。特定波长范围的发光强度根据稀土元素的种类而增加。版权所有（C）2006，JPO＆NCIPI

17. 发明专利

JP2004093410A Method of measuring hydrogen permeability of metal and device for the same 有权
公开(公告)号：JP2004093410A
公开(公告)日：2004-03-25
申请号：JP2002255936
申请日：2002-08-30
申请人： Masahiko Morinaga , Tokyo Gas Co Ltd , Shu Yamaguchi , Yamari Sangyo Kk , Hiroshi Yugawa , 山口周 , 山里産業株式会社 , 東京瓦斯株式会社 , 森永正彦 , 湯川宏
发明人： MORINAGA MASAHIKO , YUGAWA HIROSHI , YAMAGUCHI SHU , YASUDA ISAMU , KIMURA HIDEO
IPC分类号： G01N27/28 , B01D65/10 , B01D71/02 , C01B3/56 , G01N27/416
摘要： PROBLEM TO BE SOLVED: To provide a method of measuring the hydrogen permeability of a metal, which is a direct measurement method capable of performing an accurate measurement, even if the concentration of hydrogen gas used in the measurement is low, and to provide a device for the same. SOLUTION: The device is composed of an outer container 2, a sample electrode 3 composed of a sample metal, a standard gas 4 composed of a gas mixture of the hydrogen gas having a fixed partial pressure and argon gas, an electrolyte 5 composed of an acid or alkaline aqueous solution or a molten salt, a counter electrode 6 composed of an inner vessel which is made of palladium or an alloy thereof and immersed in the electrolyte, a voltage-applying means 9 for applying a voltage between the sample electrode and the counter electrode, a temperature measurement means for measuring the temperature of the device, and a limiting current measurement means 10 for measuring a limiting current flowing between the sample electrode and the counter electrode required for obtaining the hydrogen permeability of the sample metal at the temperature, using the Fick's First law and the Sievert's Law. COPYRIGHT: (C)2004,JPO

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