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1. 发明专利

JP2010094661A Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：JP2010094661A
公开(公告)日：2010-04-30
申请号：JP2009039164
申请日：2009-02-23
申请人： Ibiden Co Ltd , イビデン株式会社
发明人： ONO KAZUSHIGE , IDO TAKAHIKO , YOSHIMURA TAKESHI
IPC分类号： B01J35/04 , B01D53/94 , B01J29/40 , B01J29/70 , F01N3/28
摘要： PROBLEM TO BE SOLVED: To provide a honeycomb structure which can suppress the adsorption of ammonia unusable for reaction in a system for removing NOx in an automotive exhaust gas using ammonia. SOLUTION: In the honeycomb structure 1, a honeycomb unit 2 in a shape in which a plurality of cells each containing inorganic particles and an inorganic binder and stretching from one end face to the other end face in the longitudinal direction are divided by cell walls is bonded by an adhesive to orient the through holes of the cells in the same direction. The amount of desorbed ammonia per unit mass of the honeycomb unit measured by a NH 3 -TPD method is 5-100 times as much as the amount of desorbed ammonia per unit mass of the adhesive. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种蜂窝结构体，其能够抑制在使用氨的汽车尾气中除去NOx的系统中不能用于反应的氨的吸附。＆lt;解决方案＆gt;在蜂窝结构体1中，分别形成有从无机粒子和无机粘合剂构成的多个单元从长度方向的一端面向另一端面拉伸的形状的蜂窝单元2除以细胞壁通过粘合剂粘合以使细胞的通孔沿相同方向定向。通过NH 3 SBD方法测量的每单位质量的蜂窝单元的解吸氨量为每单位质量粘合剂解吸氨量的5-100倍。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2011125849A Honeycomb, and apparatus for cleaning exhaust 审中-公开
标题翻译：蜂窝电话和清洁排气装置
公开(公告)号：JP2011125849A
公开(公告)日：2011-06-30
申请号：JP2010228407
申请日：2010-10-08
申请人： Ibiden Co Ltd , イビデン株式会社
发明人： KUNIEDA MASAFUMI , YOSHIMURA TAKESHI
IPC分类号： B01J29/85 , B01D53/94 , B01J29/76 , F01N3/28
CPC分类号： Y02A50/2325 , Y02T10/24
摘要： PROBLEM TO BE SOLVED: To provide a honeycomb and an apparatus for cleaning exhaust, capable of improving the removal rate of NO x , in a SCR system. SOLUTION: The honeycomb 10 includes a honeycomb unit 11 comprising zeolite and an inorganic binder and comprised of a plurality of through-holes 11a separated by a separation wall 11b and parallelly extending in the longitudinal direction thereof. The zeolite includes zeolite ion-exchanged with at least one species of first metal selected from the group consisting of Cu, Mn, Ag, and V and zeolite ion-exchanged with at least one species of second metal selected from the group consisting of Fe, Ti, and Co. The mass of the first metal contained in a first area A beginning from one end part of the honeycomb unit 11 and occupying not less than 30% and not more than 70% of the total length in the longitudinal direction thereof, is greater than the mass of the second metal contained therein, and the mass of the second metal contained in a second area B exclusive of the first area A is greater than the mass of the first metal contained therein. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够提高SCR系统中NO x 的去除率的蜂窝和清洁排气装置。解决方案：蜂窝体10包括由沸石和无机粘合剂构成的蜂窝单元11，其包括多个通过分隔壁11b隔开并沿其长度方向平行延伸的通孔11a。沸石包括与选自Cu，Mn，Ag和V的至少一种第一金属离子交换的沸石和与至少一种选自Fe， Ti，Co。从蜂窝单元11的一个端部开始的第一区域A中包含的第一金属的质量占其长度方向的总长度的30％以上且不超过70％大于其中所含的第二金属的质量，并且除第一区域A以外的第二区域B中包含的第二金属的质量大于其中包含的第一金属的质量。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011125846A Honeycomb structure and apparatus for cleaning exhaust gas 有权
标题翻译：蜂窝结构和清洁排气装置
公开(公告)号：JP2011125846A
公开(公告)日：2011-06-30
申请号：JP2010217413
申请日：2010-09-28
申请人： Ibiden Co Ltd , イビデン株式会社
发明人： KUNIEDA MASAFUMI , YOSHIMURA TAKESHI , MIYASHITA TOSHIYUKI
IPC分类号： B01D53/86 , B01D53/94 , B01J29/76 , B01J29/85 , B01J35/04 , F01N3/28
CPC分类号： Y02T10/24
摘要： PROBLEM TO BE SOLVED: To provide a honeycomb structure capable of suppressing ammonium slip while maintaining the performance of cleaning NOx, and suppressing the enlargement of a set space for a SCR system, and an apparatus for cleaning exhaust gas. SOLUTION: The honeycomb structure 10 has a honeycomb unit 11 containing zeolite and an inorganic binder, and keeping a plurality of through holes 11a arranged in the longitudinal direction in parallel on the other sides of septal walls 11b. The honeycomb unit 11 carries a noble metal catalyst only in a region A of not less than 1.5% and not greater than 20% of a whole length from the one end in the longitudinal direction. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制铵滑移同时保持清洁NOx的性能并抑制SCR系统的设定空间的放大的蜂窝结构体以及用于清洁废气的装置。解决方案：蜂窝结构体10具有含有沸石和无机粘合剂的蜂窝单元11，并且在隔壁11b的另一侧上保持沿纵向排列的多个通孔11a。蜂窝单元11仅在长度方向一端的全长为1.5％以上且20％以下的区域A中承载贵金属催化剂。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2011056327A Honeycomb structure 审中-公开
标题翻译：蜂窝结构
公开(公告)号：JP2011056327A
公开(公告)日：2011-03-24
申请号：JP2009039163
申请日：2009-02-23
申请人： Ibiden Co Ltd , イビデン株式会社
发明人： KUNIEDA MASAFUMI , GOTO SHINNOSUKE , YOSHIMURA TAKESHI
IPC分类号： B01J35/04 , B01D53/94 , F01N3/10 , F01N3/28
CPC分类号： Y02A50/2322
摘要： PROBLEM TO BE SOLVED: To provide a honeycomb structure which has a durable strength even when being loaded on a vehicle and can efficiently remove NOx of a diesel engine exhaust gas. SOLUTION: The honeycomb structure 1 includes zeolite, inorganic particles and an inorganic binder, and includes honeycomb units 2 having such a shape that a plurality of cells stretched from one side end surface to the other side end surface along the longitudinal direction are divided by cell walls, wherein the inorganic particles in the honeycomb unit have a hydroxide group content more than that of the zeolite. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种蜂窝结构体，其即使在车辆上被加载时也具有耐用的强度，并能有效地除去柴油发动机废气的NOx。解决方案：蜂窝结构体1包括沸石，无机颗粒和无机粘合剂，并且包括蜂窝单元2，其具有沿着纵向方向从一个侧端面延伸到另一侧端面的多个单元的形状为除以细胞壁，其中蜂窝单元中的无机颗粒的氢氧化物含量大于沸石的含量。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2010095435A Honeycomb structure 有权
标题翻译：蜂窝结构
公开(公告)号：JP2010095435A
公开(公告)日：2010-04-30
申请号：JP2009039165
申请日：2009-02-23
申请人： Ibiden Co Ltd , イビデン株式会社
发明人： KUNIEDA MASAFUMI , YOSHIMURA TAKESHI , GOTO SHINNOSUKE
IPC分类号： C04B38/08 , B01J35/04 , B01J35/10 , F01N3/10 , F01N3/28
CPC分类号： Y02A50/2322
摘要： PROBLEM TO BE SOLVED: To provide a honeycomb structure having strength and catalyst-carrying performance which enable the honeycomb structure to exhibit functions even if being loaded on a vehicle as a carrier for an automobile exhaust gas cleaning catalyst. SOLUTION: The honeycomb unit 2 of the honeycomb structure 1 includes zeolite and an inorganic binder, and includes cells 3 constituted of cell walls 4, In a pore distribution curve with the horizontal axis of each cell wall 4 as pore size and the vertical axis of each cell wall 4 as log differential pore volume, the honeycomb unit 2 has one or more peak values of the log differential pore volume in the pore size range of 0.006 to 0.06 μm, and has one or more peaks of the log differential pore volume in the pore size range of >0.06 to 1 μm, and in the pore size range of >0.06 to 1 μm, the volume of the pores in the range of ±0.03 μm of the pore size corresponding to the peak showing the highest peak value among the peaks of the log differential pore volume in the range of >0.06 to 1 μm is 60 to 95% to the volume of the pores in the range of 0.06 to 1 μm. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种具有强度和催化剂载体性能的蜂窝结构体，其能够使蜂窝结构体即使作为汽车废气净化催化剂的载体载持在车辆上也具有功能。解决方案：蜂窝结构体1的蜂窝单元2包括沸石和无机粘合剂，并且包括由单元壁4构成的单元3.在孔单元壁4的水平轴的孔分布曲线为孔径，蜂窝单元2具有在0.006〜0.06μm的孔径范围内的对数微分孔体积的一个或多个峰值，并且具有一个或多个对数差分峰细孔尺寸范围> 0.06〜1μm的细孔容积，> 0.06〜1μm的孔径范围内，与峰值相当的孔径的±0.03μm范围内的孔的体积显示最高对数微分孔体积的峰值在> 0.06〜1μm的范围内，孔的体积为0.06〜1μm的范围内为60〜95％。版权所有（C）2010，JPO＆INPIT

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