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1. 发明专利

JP2013071849A Hydrogen production apparatus 审中-公开
标题翻译：氢生产设备
公开(公告)号：JP2013071849A
公开(公告)日：2013-04-22
申请号：JP2011209604
申请日：2011-09-26
申请人： Ngk Spark Plug Co Ltd , 日本特殊陶業株式会社 , Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： TANAKA HIROYUKI , TAKAGI YASUHIRO , HIKOSAKA HIDEAKI , IZEKI KOYA , KUME TAKAO , IKEDA YOICHI
IPC分类号： C01B3/38 , C01B3/56
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen production apparatus preventing damage of a hydrogen separation layer, and having high capability for separating hydrogen from raw material gas.SOLUTION: A hydrogen separation cylinder 3 used in this hydrogen production apparatus 1 is constituted by combining a first molding 23 (for separating hydrogen) and a second molding 25 (for reforming raw material gas) which are different members, and at least a part of the surface of the second molding 25 has a contact with the surface of a porous ceramic protection layer 31 of the first molding 25. When the first molding 23 and the second molding 25 are arranged in contact with each other in this way, hydrogen can be separated and produced efficiently. Further, even when the first molding 23 and the second molding 25 which are different bodies are arranged in contact with each other, since there is a slight clearance 33 therebetween, even if stress is applied onto the first molding 23 and the second molding 25, there is such an advantage that a hydrogen separation layer 29 is hardly damaged.
摘要翻译：解决的问题：提供一种防止氢分离层损坏的氢制造装置，并且具有从原料气体分离氢的高能力。解决方案：在该氢气制备装置1中使用的氢气分离筒3通过组合作为不同构件的第一模制件23（用于分离氢气）和第二模制件25（用于重整原料气体），并且至少第二模制件25的表面的一部分与第一模制件25的多孔陶瓷保护层31的表面接触。当第一模塑件23和第二模塑件25以这种方式彼此接触时，可以有效地分离和生产氢。此外，即使不同体的第一模塑件23和第二模塑件25彼此接触，由于它们之间存在轻微的间隙33，即使在第一模塑件23和第二模塑件25上施加应力，存在氢分离层29几乎不被损坏的优点。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2012228640A Gas separation apparatus 有权
标题翻译：气体分离装置
公开(公告)号：JP2012228640A
公开(公告)日：2012-11-22
申请号：JP2011097515
申请日：2011-04-25
申请人： Ngk Spark Plug Co Ltd , 日本特殊陶業株式会社 , Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： KAWASE HIROKI , KAJITANI MASAHIRO , HIKOSAKA HIDEAKI , TAKAGI YASUHIRO , ITO MASAYA , IZEKI KOYA , KUME TAKAO , IKEDA YOICHI
IPC分类号： B01D53/22 , B01D69/10 , B01D69/12 , B01D71/02 , C01B3/38 , C01B3/56 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a gas separation apparatus in which a cause of the occurrence of a pinhole is removed and consequently the occurrence of the pinhole can be prevented effectively.SOLUTION: A hydrogen separation cylinder 1 includes a mixed layer 13 between a hydrogen separation membrane 9 and a support 11 (barrier layer 7, in detail). In the mixed layer 13, a material of the hydrogen separation membrane and a material of the support are contained, in more detail, a mixing ratio of the material of the hydrogen separation membrane with that of the support is neither inclined nor varied in the thickness direction of the mixed layer 13. The mixed layer 13, when arranged between the hydrogen separation membrane 9 and the support 11, has such an effect that the pinhole hardly occurs on the hydrogen separation membrane 9.
摘要翻译：要解决的问题：提供一种除去针孔发生的原因的气体分离装置，从而可以有效地防止针孔的发生。解决方案：氢分离筒1包括氢分离膜9和支撑体11（详细的阻挡层7）之间的混合层13。在混合层13中，包含氢分离膜的材料和载体的材料，更详细地说，氢分离膜的材料与载体的材料的混合比既不倾斜也不改变厚度混合层13当配置在氢分离膜9和支撑体11之间时具有这样的效果：在氢分离膜9上几乎不发生针孔。（C）2013 ，JPO＆INPIT

3. 发明专利

JP2011195350A Apparatus for producing hydrogen 有权
标题翻译：生产氢气的装置
公开(公告)号：JP2011195350A
公开(公告)日：2011-10-06
申请号：JP2010061561
申请日：2010-03-17
申请人： Ngk Spark Plug Co Ltd , Tokyo Gas Co Ltd , 日本特殊陶業株式会社 , 東京瓦斯株式会社
发明人： NISHII TAKUMI , NAKAGAWA TOMOKI , TOMINAGA RYUICHI , IZEKI KOYA , SHIRASAKI YOSHINORI , YASUDA ISAMU , ITO MASAYA , TAKAGI YASUHIRO , SHIGAKI HIDEKAZU , HIKOSAKA HIDEAKI , TANAKA HIROYUKI
IPC分类号： C01B3/38 , B01D53/22 , C01B3/56 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To obtain an apparatus for producing hydrogen capable of attaining a high recovery rate of hydrogen by removing an offgas remaining between an inserted tube and a reforming catalyst serving also as a support in the apparatus for producing hydrogen equipped with a cylindrical reactor of external membrane type.SOLUTION: The apparatus for producing hydrogen is composed of the inserted tube having a hollow part through which a feed gas flows, the reforming catalyst serving also as a support installed apart from the outer peripheral surface of the inserted tube, and the hydrogen separation membrane on the outer peripheral surface of the reforming catalyst serving also as a support. The feed gas flows through the hollow part inside the inserted tube, turning at the end thereof in the direction of flow, and forms a reformed gas from the feed gas while flowing between the inserted tube and the reforming catalyst serving also as a support. The formed reformed gas is purified through the hydrogen separation membrane to produce high-purity hydrogen. The feed gas is forced to flow into the reforming catalyst serving also as a support by blocking the passage at the discharge side of the feed gas.
摘要翻译：要解决的问题：为了获得能够获得高氢回收率的氢气的设备，除去在装有圆柱形反应器的氢的制造装置中也用作支撑体的插入管和重整催化剂之间残留的废气的外部膜类型。解决方案：用于生产氢的装置由具有中空部分的插入管组成，进料气通过该中空部分，重整催化剂也用作与插入管的外周表面分离的支撑体，以及重整催化剂的外周面上的氢分离膜也用作载体。进料气体流过插入管内部的中空部分，在其端部沿着流动方向转动，并且在插入管和也用作载体的重整催化剂之间流动时，从进料气体形成重整气体。通过氢分离膜纯化形成的重整气体以产生高纯度氢。通过阻塞进料气体的排出侧的通道，进料气体被迫流入也用作载体的重整催化剂。

4. 发明专利

JP2011143335A Hydrogen separation device and method for manufacturing hydrogen separation device 有权
标题翻译：氢分离装置及制氢装置的制造方法
公开(公告)号：JP2011143335A
公开(公告)日：2011-07-28
申请号：JP2010004982
申请日：2010-01-13
申请人： Ngk Spark Plug Co Ltd , Tokyo Gas Co Ltd , 日本特殊陶業株式会社 , 東京瓦斯株式会社
发明人： HIKOSAKA HIDEAKI , SHIMAMORI TORU , MITSUYA KOHEI , YASUDA ISAMU , SHIRASAKI YOSHINORI , KUROKAWA HIDETO , NISHII TAKUMI
IPC分类号： B01D53/22 , B01D69/12 , B01D71/02 , C01B3/38 , C01B3/56 , H01M8/06
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen separation device which can inhibit the leakage of a feedstock gas and obtain high-purity hydrogen gas.
SOLUTION: First, a hydrogen separation cylinder 3 for separating hydrogen gas from a gas containing hydrogen, is configured to include a porous support 60 which is a modified catalyst and concurrently a support, and a hydrogen-permeable membrane 10. The porous support 60 is constituted of a reaction inhibitory layer (the first porous layer) 40 covering the outside surface of a porous support layer 50, a hydrogen permeable membrane 30 formed covering the outside surface of the reaction inhibitory layer 40 and a reaction inhibitory layer 20 covering the outside of the hydrogen permeable layer 30. The hydrogen separation membrane 10 is so formed as to cover the reaction inhibitory layer 20. The hydrogen permeable layer 30 is filled with a hydrogen permeable metallic material Pd in the way the layer can be formed in the porous support 60, and the hydrogen permeable membrane 10 is of a Pd thin membrane type. As the hydrogen separation layer is double-structured as described, it is possible to inhibit a leak which occurs in one structural half of the hydrogen permeable layer 30, using the other structural half. Thus, a high purity hydrogen gas can be stably supplied.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以抑制原料气体泄漏并获得高纯度氢气的氢分离装置。解决方案：首先，用于从含氢气体中分离氢气的氢气分离缸3被构造成包括多孔载体60，多孔载体60是改性催化剂，同时是载体和透氢膜10.多孔载体60由覆盖多孔载体层50的外表面的反应抑制层（第一多孔层）40，覆盖反应抑制层40的外表面的形成的氢透过膜30和覆盖氢分解膜10形成为覆盖反应抑制层20.氢可渗透层30填充有氢可渗透金属材料Pd，其层可以形成在多孔支撑体60，氢透过膜10为Pd薄膜型。由于氢分离层如上所述是双重结构的，所以可以使用另一结构半部分来抑制在氢可渗透层30的一个结构半部分中发生的泄漏。因此，可以稳定地供给高纯度氢气。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2008108647A Reformer-integrated fuel cell 审中-公开
标题翻译：改造集成燃料电池
公开(公告)号：JP2008108647A
公开(公告)日：2008-05-08
申请号：JP2006291866
申请日：2006-10-26
申请人： Ngk Spark Plug Co Ltd , Tokyo Gas Co Ltd , 日本特殊陶業株式会社 , 東京瓦斯株式会社
发明人： YASUDA ISAMU , SHIRASAKI YOSHINORI , TSUNEKI TATSUYA , OOTA HIROKUNI , SHIMAMORI TORU , HIKOSAKA HIDEAKI , TANAKA HIROYUKI
IPC分类号： H01M8/02 , B01J23/86 , C01B3/40 , C01B3/56 , H01M4/86 , H01M4/90 , H01M8/06 , H01M8/12
CPC分类号： Y02P20/52
摘要： PROBLEM TO BE SOLVED: To obtain a reformer-integrated fuel cell with a device structure extremely compact in size, capable of reducing cost with high practicality, and capable of improving power generating efficiency and durability by integrally constituting a steam reformer, a hydrogen purifier and a fuel cell of the past. SOLUTION: The reformer-integrated fuel cell is formed by arranging a barrier layer, a hydrogen separation-cum anode layer, an electrolyte layer and a cathode layer in this order on a porous reforming catalyst layer with a surface layer formed containing one or more metal out of Ni, Rh, Ru, Ir, Pd, Pt, Re, Co, Fe and Ln 1-X A X MO 3 (in a formula, Ln is a rare-earth metal, A is one or more out of Ba, Sr, and Ca, M is one or more out of Cr, and Ti, and X is in the range of 0≤X≤1). The reformer-integrated fuel cell is constituted as a reformer-integrated fuel cell of various shapes such as a cross-section circular shape, a cross-section rectangular shape, and a cross-section polygonal shape. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决方案：为了获得具有尺寸非常紧凑的装置结构的重整器一体型燃料电池，能够以高实用性降低成本，并且通过整体构成蒸汽重整器能够提高发电效率和耐久性，氢气净化器和过去的燃料电池。解决方案：重整器集成的燃料电池通过在多孔重整催化剂层上依次布置阻挡层，氢分离 - 阳极层，电解质层和阴极层而形成，其中所述表面层包含一个或更多的Ni，Rh，Ru，Ir，Pd，Pt，Re，Co，Fe和Ln中的金属。 SB>（式中，Ln是稀土金属，A是Ba，Sr和Ca中的一种以上，M是Cr中的一种以上，Ti和X在0≤ X≤1）。重整器一体型燃料电池构成为截面圆形，截面矩形，截面多边形等各种形状的重整器一体型燃料电池。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2015033656A 水素分離体及びその製造方法有权
标题翻译：氢分离体及其生产方法
公开(公告)号：JP2015033656A
公开(公告)日：2015-02-19
申请号：JP2013164273
申请日：2013-08-07
申请人：日本特殊陶業株式会社 , Ngk Spark Plug Co Ltd , 東京瓦斯株式会社 , Tokyo Gas Co Ltd
发明人： KAWASE HIROKI , KAJITANI MASAHIRO , TANAKA HIROYUKI , HIKOSAKA HIDEAKI , TAKAGI YASUHIRO , ITO MASAYA , IKEDA YOICHI , KUME TAKAO
IPC分类号： B01D71/02 , B01D69/10 , B01D69/12
摘要：【課題】水素透過性能が高い水素分離体及びその製造方法を提供すること。【解決手段】多孔質層(19)と、多孔質層(19)の内部に設けられ、水素を含む気体のうち水素のみを選択して透過させる水素分離金属が充填された水素分離層(17)と、を備えた水素分離体(1)であり、多孔質層(19)のうち、水素分離層(17)に隣接する水素を含む気体が供給される側の厚み5μm以内の範囲では、多孔質層(19)の構成材料及び水素分離金属以外の無機の元素の濃度の平均が0.30atm%以下である。【選択図】図3
摘要翻译：要解决的问题：提供具有高透氢性的氢分离体及其制造方法。氢分离体（1）包括：多孔层（19）; 以及设置在所述多孔层（19）内并且填充有氢分离金属的氢分离层（17），所述氢分离金属在含氢气体中仅选择性渗透氢气。在与氢分离层（17）相邻的一侧的厚度范围内，多孔层（19）的构成材料和氢分离金属以外的无机元素的平均浓度为0.30atm％以下，并且在多孔层（19）中供给含氢气体。

7. 发明专利

JP2015016419A 水素分離体及びその製造方法有权
标题翻译：氢分离体及其制造方法
公开(公告)号：JP2015016419A
公开(公告)日：2015-01-29
申请号：JP2013144693
申请日：2013-07-10
申请人：日本特殊陶業株式会社 , Ngk Spark Plug Co Ltd , 東京瓦斯株式会社 , Tokyo Gas Co Ltd
发明人： TANAKA HIROYUKI , YOKOYAMA TAKAHIRO , KAWASE HIROKI , KAJITANI MASAHIRO , HIKOSAKA HIDEAKI , TAKAGI YASUHIRO , KUME TAKAO , IKEDA YOICHI
IPC分类号： B01D71/02 , B01D69/10 , B01D69/12 , C01B3/56 , C04B38/00 , C04B41/85 , C04B41/90 , H01M8/04
CPC分类号： Y02E60/50
摘要：【課題】水素分離体において分離される水素の純度を高めることができる水素分離体及びその製造方法を提供すること。【解決手段】水素分離体(1)は、水素を含む気体の通過が可能なセラミック製の多孔質支持体(5)と、多孔質支持体(3)の表面を覆うように形成されたセラミック製の多孔質層(13)と、多孔質層(13)の表面を覆うように形成されたセラミック製の多孔質の保護層(15)と、を備え、少なくとも多孔質層(13)に、水素を含む気体のうち水素のみを選択して透過させる水素分離金属が充填された水素分離層(17)を有する。特に、多孔質層(13)の平均細孔径が、100nmより大きく1000nmより小さい範囲である。【選択図】図3
摘要翻译：要解决的问题：提供一种氢分离体，其中可以提高分离氢的纯度，以及氢分离体的制造方法。解决方案：氢分离体（1）包括陶瓷多孔载体（5），通过该分离体含有氢的气体可以通过，形成为覆盖多孔载体（3）的表面的陶瓷多孔层（13）和形成为覆盖多孔载体（3）的表面的陶瓷多孔保护层（15）多孔层（13）。至少多孔层（13）具有填充有氢分离金属的氢分离层（17），其选择并允许仅含有氢气的氢气的传输。特别地，多孔层（13）的平均孔径大于100nm且小于1000nm。

8. 发明专利

JP2011195349A Apparatus for producing hydrogen 审中-公开
标题翻译：生产氢气的装置
公开(公告)号：JP2011195349A
公开(公告)日：2011-10-06
申请号：JP2010061419
申请日：2010-03-17
申请人： Ngk Spark Plug Co Ltd , Tokyo Gas Co Ltd , 日本特殊陶業株式会社 , 東京瓦斯株式会社
发明人： NISHII TAKUMI , NAKAGAWA TOMOKI , TOMINAGA RYUICHI , IZEKI KOYA , SHIRASAKI YOSHINORI , YASUDA ISAMU , ITO MASAYA , TAKAGI YASUHIRO , SHIGAKI HIDEKAZU , HIKOSAKA HIDEAKI , TANAKA HIROYUKI
IPC分类号： C01B3/40 , B01D53/22 , B01D69/10 , B01D71/02 , C01B3/56
摘要： PROBLEM TO BE SOLVED: To obtain an apparatus for producing hydrogen that uses a precise hollow support as a support for a reforming catalyst serving also as a support and uses the reforming catalyst serving also as a support as a support for a hydrogen separation membrane, wherein all gases of a feed gas, hydrogen and an offgas are made to flow through the reforming catalyst serving also as a support.SOLUTION: The apparatus for producing hydrogen is composed of the precise hollow support having a hollow part through which the feed gas flows, the porous reforming catalyst serving also as a support adhered to the outer peripheral surface of the precise hollow support, and the hydrogen separation membrane on the outer peripheral surface of the reforming catalyst serving also as a support. The feed gas flows through the hollow part inside the precise hollow support, turning at the end thereof in the direction of flow, and forms a reformed gas from the feed gas while flowing in the reforming catalyst serving also as a support. The formed reformed gas is purified through the hydrogen separation membrane to produce high-purity hydrogen.
摘要翻译：要解决的问题：为了获得使用精确的中空支撑体的氢气的装置作为还用作载体的重整催化剂的载体，并且使用还用作载体的重整催化剂作为氢分离膜的载体，其中使进料气体，氢气和废气的所有气体流过也用作载体的重整催化剂。解决方案：用于生产氢气的装置由具有中空部分的精确中空支撑件构成，进料气体通过该中空部分流动，也用作附着在精密中空支撑体的外周面的支撑体的多孔重整催化剂和也用作载体的重整催化剂的外周面上的氢分离膜。进料气体流过精确的中空支撑体内的中空部分，在其端部沿流动方向转动，并且在还用作支撑体的重整催化剂中流动时，从进料气体形成重整气体。通过氢分离膜纯化形成的重整气体以产生高纯度氢。

9. 发明专利

JP2011116603A Protective film for hydrogen separation membrane in cylindrical hydrogen separation type reformer and method for forming the same 审中-公开
标题翻译：环形氢分离型改质剂中氢分离膜的保护膜及其形成方法
公开(公告)号：JP2011116603A
公开(公告)日：2011-06-16
申请号：JP2009277080
申请日：2009-12-04
申请人： Ngk Spark Plug Co Ltd , Tokyo Gas Co Ltd , 日本特殊陶業株式会社 , 東京瓦斯株式会社
发明人： KUROKAWA HIDETO , NISHII TAKUMI , SHIRASAKI YOSHINORI , YASUDA ISAMU , SHIMAMORI TORU , TAKAGI YASUHIRO , SHIGAKI HIDEKAZU , HIKOSAKA HIDEAKI , TANAKA HIROYUKI
IPC分类号： C01B3/56 , B01D69/12 , B01D71/02 , C01B3/38
摘要： PROBLEM TO BE SOLVED: To solve problems caused by fine particles coming to a hydrogen separation membrane in a hydrogen separation type reformer.
SOLUTION: A porous protective film for a hydrogen separation membrane in a cylindrical hydrogen separation type reformer is a porous protective film 4 comprising a metal oxide disposed on a surface of a hydrogen separation membrane 3 so as to prevent deterioration and exfoliation of the hydrogen separation membrane caused by fine particles containing one or more of Fe, Cr, Ni and P, which come from the outside and deposit on the hydrogen separation membrane, in a hydrogen separation type reformer fabricated by disposing a hydrogen separation membrane made of a metal film or an alloy film above the outer peripheral surface of a cylindrical reforming catalyst-cum-support which simultaneously fulfills a roll as a reforming catalyst and a roll as a support for a hydrogen separation membrane by itself. A method for producing such a protective film for a hydrogen separation membrane is also provided.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：为了解决在氢分离型重整器中进入氢分离膜的微粒引起的问题。解决方案：在圆柱形氢分离型重整器中用于氢分离膜的多孔保护膜是一种多孔保护膜4，其包括设置在氢分离膜3的表面上的金属氧化物，以防止其劣化和剥离在由氢分离型重整器中制备的氢分离膜，由金属制成的氢分离膜，由含有来自外部的Fe，Cr，Ni和P中的一种或多种Fe，Cr，Ni和P的微细颗粒引起的氢分离膜沉积在氢分离膜上同时满足作为重整催化剂的辊和作为氢分离膜的载体的辊本身的圆筒形重整催化剂和载体的外周表面上的膜或合金膜。还提供了一种制备用于氢分离膜的保护膜的方法。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2011116576A Hydrogen production apparatus 有权
标题翻译：氢生产设备
公开(公告)号：JP2011116576A
公开(公告)日：2011-06-16
申请号：JP2009273573
申请日：2009-12-01
申请人： Ngk Spark Plug Co Ltd , Tokyo Gas Co Ltd , 日本特殊陶業株式会社 , 東京瓦斯株式会社
发明人： HIKOSAKA HIDEAKI , SHIMAMORI TORU , MITSUYA KOHEI , YASUDA ISAMU , SHIRASAKI YOSHINORI , KUROKAWA HIDETO , NISHII TAKUMI
IPC分类号： C01B3/40 , B01J23/755 , C01B3/56
CPC分类号： Y02P20/52
摘要： PROBLEM TO BE SOLVED: To provide a small hydrogen production apparatus with high durability. SOLUTION: In order to avoid diffusion of a nickel component in a porous body and a palladium component in a hydrogen separation layer 30, a reaction inhibition layer 40 formed of yttria-stabilized zirconia is formed on a reforming catalyst layer 50 which is a support of a bottomed tube shape having a catalytic function for reforming a raw material gas and a role as a support for the hydrogen separation layer 30, etc. The hydrogen separation layer 30 in which palladium as a hydrogen-permeable metal material is filled into a porous layer formed of stabilized zirconia is formed on the reaction inhibition layer 40. In order to protect the surface of the hydrogen separation layer 30, a surface protective layer 20 formed of yttria-stabilized zirconia is formed on the hydrogen separation layer 30. When a raw material gas is supplied to a hydrogen separation tube 3 thus formed from the reforming catalyst layer 50 side, the raw material gas is reformed in the reforming catalyst layer 50, hydrogen is separated by permeation in the hydrogen separation layer 30, and the remaining gas is discharged to the surface protective layer 20 side. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有高耐久性的小型氢气制备装置。解决方案：为了避免镍组分在多孔体中的扩散和氢分离层30中的钯组分，在氧化钇稳定的氧化锆形成的反应抑制层40形成在重整催化剂层50上，重整催化剂层50是具有用于重整原料气体的催化功能和作为氢分离层30的载体的作用的有底管形状的支撑体等。作为氢可渗透金属材料的钯被填充到其中的氢分离层30 在反应抑制层40上形成由稳定的氧化锆形成的多孔层。为了保护氢分离层30的表面，在氢分离层30上形成由氧化钇稳定的氧化锆形成的表面保护层20。向由重整催化剂层50侧形成的氢分离管3供给原料气体，将原料气体在重整催化剂层50中重整，氢化通过在氢分离层30中的渗透分离出原子，剩余的气体被排出到表面保护层20侧。版权所有（C）2011，JPO＆INPIT

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