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1. 发明专利

JP2006274298A Diplophase alloy for separating/refining hydrogen and manufacturing method therefor 有权
标题翻译：用于分离/精炼氢的脱氢合金及其制造方法
公开(公告)号：JP2006274298A
公开(公告)日：2006-10-12
申请号：JP2005091368
申请日：2005-03-28
申请人： Hitachi Metals Ltd , Kitami Institute Of Technology , 国立大学法人北見工業大学 , 日立金属株式会社
发明人： AOKI KIYOSHI , ISHIKAWA KAZUHIRO
IPC分类号： C22F1/18 , B01D71/02 , B21B3/00 , C22C1/02 , C22C14/00 , C22C19/00 , C22C27/02 , C22F1/00 , C22F1/10 , C23C30/00 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing such a diplophase alloy for separating/refining hydrogen as to have high rolling-formability and a high hydrogen-permeation coefficient. SOLUTION: This diplophase alloy is a Nb-Ti-Ni alloy formed of a diplophase comprising a phase having hydrogen permeability and a phase having hydrogen embrittlement resistance. The method for manufacturing the diplophase alloy includes heat-treating the Nb-Ti-Ni alloy at a temperature higher than 1,000°C for 100 hours or longer. The manufacturing method also includes plastic-working the Nb-Ti-Ni alloy and subsequently heat-treating it at a temperature higher than 1,000°C. Thus manufactured diplophase alloy can obtain the hydrogen permeation coefficient almost equal to that of the as-cast alloy. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于制造这种用于分离/精炼氢的双相分解合金，以具有高的轧制成形性和高的氢渗透系数的方法。解决方案：该双晶相合金是由包含具有氢渗透性的相和具有耐氢脆性的相的双晶相形成的Nb-Ti-Ni合金。制造双晶硅合金的方法包括在高于1000℃的温度下对Nb-Ti-Ni合金进行100小时以上的热处理。该制造方法还包括对Nb-Ti-Ni合金进行塑性加工，然后在高于1000℃的温度下进行热处理。这样制造的双晶相合金可以获得几乎等于铸态合金的氢渗透系数。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2006274297A Dual phase alloy for hydrogen separation and refining 有权
标题翻译：用于氢分离和精炼的双相合金
公开(公告)号：JP2006274297A
公开(公告)日：2006-10-12
申请号：JP2005091367
申请日：2005-03-28
申请人： Hitachi Metals Ltd , Kitami Institute Of Technology , 国立大学法人北見工業大学 , 日立金属株式会社
发明人： AOKI KIYOSHI , ISHIKAWA KAZUHIRO
IPC分类号： C22C27/02 , B01D53/22 , B01D71/02 , C22C14/00
摘要： PROBLEM TO BE SOLVED: To provide a dual phase alloy for hydrogen separation and refining having high rolling workability and also having a high hydrogen permeation coefficient.
SOLUTION: The dual phase alloy for hydrogen separation and refining is composed of a composite phase of a phase having hydrogen permeability and a phase having hydrogen embrittlement resistance. The dual phase alloy has the alloy composition of, by mol%, Ni
x Ti
y Nb
100-x-y (wherein, x=10 to
摘要翻译：要解决的问题：提供具有高轧制加工性并且还具有高氢渗透系数的氢分离和精炼的双相合金。解决方案：用于氢分离和精炼的双相合金由具有氢渗透性的相和具有耐氢脆性的相的复合相组成。双相合金的合金组成按摩尔％计，Ni x 100-xy （其中x = 10〜 <25％，y = 10〜40％）。双相合金具有优良的延展性，通过塑性加工可以将其厚度控制在0.05〜3mm。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2013086038A Alloy film for hydrogen permeation 审中-公开
标题翻译：用于氢气渗透的合金膜
公开(公告)号：JP2013086038A
公开(公告)日：2013-05-13
申请号：JP2011229910
申请日：2011-10-19
申请人： Jx Nippon Oil & Energy Corp , Jx日鉱日石エネルギー株式会社 , Kitami Institute Of Technology , 国立大学法人北見工業大学 , Japan Petroleum Energy Center , 一般財団法人石油エネルギー技術センター
发明人： ISHIKAWA KAZUHIRO , AOKI KIYOSHI , KOBORI YOSHIHIRO , KONNO HIROBUMI , OBATA NANAKO
IPC分类号： B01D71/02 , B01D69/12 , C01B3/56 , C22C27/02 , C22C30/00 , C22F1/00 , C22F1/18 , C23C28/00
摘要： PROBLEM TO BE SOLVED: To provide an alloy film for hydrogen permeation capable of maintaining sufficient hydrogen permeation performance for a long time even under high temperature use condition.SOLUTION: The alloy film for the hydrogen permeation includes an Nb alloy film surface-treated by oxidative gas, and Pd or Pd alloy layers arranged on both surfaces of the Nb alloy film.
摘要翻译：要解决的问题：即使在高温使用条件下，也能够提供能够长时间保持足够的氢透过性能的氢渗透用合金膜。解决方案：用于氢渗透的合金膜包括通过氧化气体表面处理的Nb合金膜，以及布置在Nb合金膜的两个表面上的Pd或Pd合金层。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2008063628A Dual-phase hydrogen permeable alloy, and its production method 有权
标题翻译：双相氢化渗透合金及其生产方法
公开(公告)号：JP2008063628A
公开(公告)日：2008-03-21
申请号：JP2006244010
申请日：2006-09-08
申请人： Kitami Institute Of Technology , 国立大学法人北見工業大学
发明人： AOKI KIYOSHI , ISHIKAWA KAZUHIRO
IPC分类号： C22C27/02 , B01D69/12 , B01D71/02 , C01B3/56 , C22F1/00 , C22F1/18
摘要： PROBLEM TO BE SOLVED: To provide a dual-phase hydrogen permeable alloy having excellent hydrogen permeability.
SOLUTION: In the dual-phase hydrogen permeable alloy composed of a phase having hydrogen permeability and a phase having hydrogen embrittlement resistance; the phase having hydrogen permeation elongates to a hydrogen permeating direction; the phase having hydrogen permeation is formed over the whole length of the hydrogen permeating direction; its thickness is 0.01 to 1 mm, and a Pd membrane or a Pd alloy membrane is formed on the face at the side for charging hydrogen and on the face at the side for discharging hydrogen.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的氢气渗透性的双相氢可渗透合金。解决方案：在由具有氢气渗透性的相和具有耐氢脆性的相组成的双相氢可渗透合金中; 具有氢渗透的相延伸到氢渗透方向; 在氢渗透方向的整个长度上形成氢渗透相; 其厚度为0.01〜1mm，在用于充氢的一侧的表面和用于排出氢的一侧的表面上形成Pd膜或Pd合金膜。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2007254786A Crystalline diplophase hydrogen-permeation alloy and hydrogen-permeation alloy 有权
标题翻译：晶体二氢化氢渗氢合金和氢气渗透合金
公开(公告)号：JP2007254786A
公开(公告)日：2007-10-04
申请号：JP2006078104
申请日：2006-03-22
申请人： Kitami Institute Of Technology , 国立大学法人北見工業大学
发明人： AOKI KIYOSHI , MATSUDA TAKESHI , ISHIKAWA KAZUHIRO
IPC分类号： C22C27/02 , B01D71/02
摘要： PROBLEM TO BE SOLVED: To provide a crystalline diplophase hydrogen-permeation alloy which has hydrogen permeability and hydrogen embrittlement resistance and is usable at ≥473 K.
SOLUTION: The crystalline diplophase hydrogen permeation alloy of a diplophase Co-Ti-Nb system consists of the diplophase and the diplophase has a structure surrounding the TiNb phase that the eutectic (CoTi+TiNb) of a CoTi phase solutionizing Nb and a TiNb phase solutionizing Co generates as a primary crystal. The alloy has an alloy composition within the region surrounded by Co
20 Ti
30 Nb
50 , Co
20 Ti
10 Nb
70 , Co
10 Ti
10 Nb
80 , and Co
10 Ti
30 Nb
60 (where alloy compositions are all by atom%) and on the line connecting Co
20 Ti
30 Nb
50 to Co
20 Ti
10 Nb
70 (where alloy compositions are all by atom%) on a Co-Ti-Nb ternary state diagram.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有氢渗透性和耐氢脆性的结晶双晶硅氢透过合金，其可用于≥473K。解决方案：双晶硅Co-Ti的晶体双晶硅氢透氢合金 -Nb系由diplophase组成，并且diplophase具有围绕TiNb相的结构，CoTi相使Nb和TiNb相溶解Co的共晶（CoTi + TiNb）作为主晶体产生。该合金在由Co 20 30 50 ，Co 20 Ti包围的区域内具有合金组成， SB> 10 70 ，Co 10 10 80 ，Co （其中合金组成全部为原子％）和在连接Co 20 Ti 30 Nb 50 与Co 20 10 70 （其中合金组成全部由原子％）在Co-Ti-Nb三元状态图上。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2006265638A Compound phase hydrogen permeation alloy and hydrogen permeation alloy membrane 有权
标题翻译：化合物相氢气渗透合金和氢气渗透合金膜
公开(公告)号：JP2006265638A
公开(公告)日：2006-10-05
申请号：JP2005085925
申请日：2005-03-24
申请人： Kitami Institute Of Technology , 国立大学法人北見工業大学
发明人： AOKI KIYOSHI , MATSUDA TAKESHI , ISHIKAWA KAZUHIRO
IPC分类号： C22C27/02 , B01D71/02 , C01B3/00 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a double phase hydrogen permeation alloy which has hydrogen permeability and hydrogen embrittlement resistance and is usable at ≥473 K. SOLUTION: The crystalline hydrogen permeation alloy of a compound phase Ni-Co-Ti-Nb system is characterized in that the alloy is composed of the compound phase; when M is defined as the alloy mixed with Ni and Co at arbitrary atomic%, the compound phase has an eutectic (MTi+TiNb) structure of an MTi phase solutionizing Nb and a TiNb phase solutionizing M, a structure in which the TiNb phase generated as a primary crystal is enclosed by the eutectic or the structure in which the MTi phase generated as the primary crystal is enclosed by the eutectic and the alloy has the composition consisting of M x Ti y Nb (100-x-y) (where, 20 COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有氢气渗透性和耐氢脆性的双相氢气渗透合金，其可用于≥473K。解决方案：化合物相Ni-Co- Ti-Nb体系的特点是合金由化合物相组成; 当M定义为以任意原子％与Ni和Co混合的合金时，化合物相具有使Nb和TiNb相溶液化的MTi相的M（TiNb相）析出的共晶（MTi + TiNb）结构，其中产生TiNb相的结构由于主晶体由共晶体或其中作为主晶体产生的MTi相被共晶体包围的结构所包围，并且合金具有由以下组成组成的组成：X < / SB>（100-xy）（其中，20

7. 发明专利

JP2009226331A Hydrogen permeation module and method of application thereof 有权
标题翻译：氢气渗透模块及其应用方法
公开(公告)号：JP2009226331A
公开(公告)日：2009-10-08
申请号：JP2008076119
申请日：2008-03-24
申请人： Japan Steel Works Ltd:The , Kitami Institute Of Technology , 国立大学法人北見工業大学 , 株式会社日本製鋼所
发明人： SASAKI TAKESHI , UENO TOMOHIRO , KABUTOMORI TOSHIKI , AOKI KIYOSHI , ISHIKAWA KAZUHIRO
IPC分类号： B01D53/22 , B01D63/08 , C01B3/56
CPC分类号： B01D53/22 , B01D53/228 , B01D63/087 , B01D2256/16 , B01D2313/146 , C01B3/503 , C01B3/505
摘要： PROBLEM TO BE SOLVED: To prevent occurrence of winkles or cracks in a hydrogen permeation membrane in a hydrogen permeation module. SOLUTION: The hydrogen permeation module 10 allows hydrogen to permeate by always keeping a primary side pressure equal to or higher than a secondary side pressure, wherein only the outer periphery of the hydrogen permeation membrane 1 is restrained, and the inner part is not restrained and allowed to swell to the secondary side. A support having a support face along the shape of the hydrogen permeation membrane swelled toward the secondary side by absorbing hydrogen, may be disposed in the secondary side of the hydrogen permeation membrane. The volumetric expanded portion of the membrane caused by hydrogen absorption causes swelling toward the secondary side, to suppress occurrence of winkles to be start points of cracks. When a force loaded on the hydrogen permeation membrane greatly exceeds the force required for swelling the expanded portion when the hydrogen permeation membrane absorbs hydrogen to the secondary side, use of the support allows the swelling of the hydrogen permeation membrane toward the secondary side, causing no winkles and applying no load due to a pressure difference of both sides of the membrane, demonstrating preferable crack resistance. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了防止氢渗透模块中的氢渗透膜中的起皱或裂纹的发生。解决方案：氢渗透模块10允许氢通过始终保持初级侧压力等于或高于次级侧压力而渗透，其中只有氢渗透膜1的外周被限制，并且内部是不受限制，允许膨胀到次要身边。具有沿着氢渗透膜的形状的支撑面的支撑体可以设置在氢渗透膜的次级侧，通过吸收氢向二次侧膨胀。由氢吸收引起的膜的体积膨胀部分朝向次级侧膨胀，以抑制起皱作为起裂点的发生。当氢透过膜上的力大大地超过氢透过膜将氢吸收到二次侧时膨胀膨胀部分所需的力，使用支撑体可以使氢渗透膜向二次侧膨胀，不产生由于膜的两侧的压力差而使其无负载，表现出优选的抗裂性。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2007077445A Hydrogen permeable alloy and method for producing the same 有权
标题翻译：氢渗透合金及其制造方法
公开(公告)号：JP2007077445A
公开(公告)日：2007-03-29
申请号：JP2005266459
申请日：2005-09-14
申请人： Japan Steel Works Ltd:The , Kitami Institute Of Technology , 国立大学法人北見工業大学 , 株式会社日本製鋼所
发明人： AOKI KIYOSHI , ISHIKAWA KAZUHIRO , SASAKI TAKESHI , KABUTOMORI TOSHIKI
IPC分类号： C22C27/02 , B01D71/02 , C22C14/00 , C22C19/07 , C22C30/00 , C22F1/00 , C22F1/18 , H01M8/06
CPC分类号： C22C30/00 , C22C14/00 , C22C19/07 , C22C27/02 , C22F1/10 , C22F1/18 , H01M4/383 , H01M8/04208 , H01M8/065 , Y10S420/90
摘要： PROBLEM TO BE SOLVED: To improve hydrogen permeability of an Nb-Ti-Co alloy combining hydrogen permeability and hydrogen embrittlement resistance without damaging its hydrogen embrittlement resistance. SOLUTION: The (Nb, Ti) phase in the Nb-Ti-Co alloy is composed of a granular structure. By subjecting the Nb-Ti-Co alloy to heating treatment, suitably, at ≥800°C, its eutectic structure in a cast state can be changed to the granular structure. As the Nb-Ti-Co alloy, Nb x Ti (100-x-y) Co y (wherein, x≤70, 20≤y≤50 (mol%)) is preferable. The practical hydrogen permeable alloy of high performance having improved hydrogen permeability by controlling the temperature and time in the heating to suitable conditions, and jointly having hydrogen embrittlement resistance by the CoTi phase can be obtained. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提高Nb-Ti-Co合金的氢渗透性，其结合氢渗透性和耐氢脆性而不损害其耐氢脆性。解决方案：Nb-Ti-Co合金中的（Nb，Ti）相由粒状结构构成。通过使Nb-Ti-Co合金在〜800℃下进行适当的加热处理，能够将铸态的共晶组织变更为粒状结构。作为Nb-Ti-Co合金，Nb（SB）x（SB）（100-xy）≤Sy（其中，x≤70,20≤y ≤50（摩尔％））。可以获得通过将加热中的温度和时间控制在合适的条件下并通过CoTi相共同具有耐氢脆性而具有改善的氢渗透性的实用的氢可渗透合金。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006118035A Crystalline dual-phase hydrogen permeable alloy and crystalline dual-phase hydrogen permeable alloy film 有权
标题翻译：晶相双相渗透性合金和晶体双相氢化渗透性合金薄膜
公开(公告)号：JP2006118035A
公开(公告)日：2006-05-11
申请号：JP2005085924
申请日：2005-03-24
申请人： Kitami Institute Of Technology , 国立大学法人北見工業大学
发明人： AOKI KIYOSHI , MATSUDA TAKESHI , ISHIKAWA KAZUHIRO
IPC分类号： C22C27/02 , B01D69/12 , B01D71/02 , C01B3/56 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a crystalline dual-phase hydrogen permeable alloy having hydrogen permeability and hydrogen embrittlement resistance and usable at ≥473 K. SOLUTION: The crystalline dual-phase hydrogen permeable alloy of dual-phase Co-Ti-Nb type is composed of a composite phase. This composite phase has an eutectic (CoTi+TiNb) structure of a CoTi phase containing Nb in the form of solid solution and a TiNb phase containing Co in the form of solid solution, a structure in which the TiNb phase forming as an initial phase is surrounded by the above eutectic or a structure in which the CoTi phase forming as an initial phase is surrounded by the above eutectic and also has a composition represented by Co x Ti y Nb (100-x-y) (where 20 COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供具有氢渗透性和耐氢脆性的结晶双相氢可渗透合金，可用于≥473K。解决方案：双相Co的结晶双相氢可渗透合金 -Ti-Nb型由复合相组成。该复合相具有包含固溶体形式的Nb的CoTi相的共晶（CoTi + TiNb）结构和含有固溶体形式的Co的TiNb相，其中形成初始相的TiNb相为被上述共晶体包围，其中作为初始相形成的CoTi相被上述共晶体包围的结构，并且还具有由Co X Ti Nb （100-xy）（其中满足20

10. 发明专利

JP2010053379A Hydrogen permeable separating thin film having excellent mechanical property and hydrogen permeable separating performance 审中-公开
标题翻译：具有优异机械性能和氢气渗透性分离性能的氢气渗透分离薄膜
公开(公告)号：JP2010053379A
公开(公告)日：2010-03-11
申请号：JP2008217684
申请日：2008-08-27
申请人： Kitami Institute Of Technology , Mitsubishi Materials Corp , 三菱マテリアル株式会社 , 国立大学法人北見工業大学
发明人： KITA KOICHI , AOKI KIYOSHI , ISHIKAWA KAZUHIRO
IPC分类号： C22C27/02 , C22C30/00 , C22F1/00 , C22F1/02 , C22F1/18 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen permeable separating thin film having excellent mechanical property and hydrogen permeable separating performance. SOLUTION: The hydrogen permeable separating thin film has constitution which contains, by atomic%, 0.5-20% Zr, 23-43% Ti (wherein Zr+Ti: 23-52%), 14-43% Ni, 0.5-25% Co (wherein Ni+Co : 20-50%) and the balance Nb with inevitable impurities (wherein, Nb: 10-45%); and is a thermal-refining material of a cast thin film material having ≤0.1 mm thickness obtained by a rolling rapid-cooling method; and is composed of Nb-Ti-Ni-(Co, Nb) alloy having the alloy structure, in which Ni(Co)-Ti(Zr, Nb) intermetallic compound, substityting Co for a part of Ni, and Zr and Nb for a part of Ti, and fine grains of Nb-base solid-solution alloy subjected to solid solution with mainly Ti, Ni and either one of Co or Zr into Nb, are dispersedly distributed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的机械性能和氢可渗透分离性能的氢透过分离薄膜。解决方案：透氢分离薄膜具有以原子％计含有0.5-20％Zr，23-43％Ti（其中Zr + Ti：23-52％），14-43％Ni，0.5 -25％Co（其中Ni + Co：20-50％）和余量为Nb的不可避免的杂质（其中，Nb：10-45％）; 是通过轧制快速冷却法获得的厚度为0.1mm的铸造薄膜材料的热精炼材料; 由具有合金结构的Nb-Ti-Ni-（Co，Nb）合金构成，其中Ni（Co）-Ti（Zr，Nb）金属间化合物，Ni的一部分取代基Co，Zr和Nb Ti的一部分和以Ti，Ni和Co或Zr中的任一种为主成分的Nb固溶体的Nb基固溶体的细晶粒分散分布。版权所有（C）2010，JPO＆INPIT

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