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公开(公告)号:US08221867B2
公开(公告)日:2012-07-17
申请号:US12389338
申请日:2009-02-19
申请人: Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
发明人: Kazushige Ohno , Masafumi Kunieda , Takahiko Ido
CPC分类号: B01D46/2474 , B01D46/2429 , B01D46/2459 , B01D46/2466 , B01D46/247 , B01D2046/2433 , B01D2046/2437 , B01D2046/2496 , B01D2255/50 , B01D2255/9202 , B01D2257/404 , B01D2258/012 , B01J29/06 , B01J29/064 , B01J29/072 , B01J29/7615 , B01J35/002 , B01J35/04 , B01J35/06 , B01J37/0009 , B01J37/0018 , B01J2229/186 , C04B35/18 , C04B35/82 , C04B37/005 , C04B38/0009 , C04B2111/0081 , C04B2235/3217 , C04B2235/3229 , C04B2235/3232 , C04B2235/3239 , C04B2235/3244 , C04B2235/3262 , C04B2235/3272 , C04B2235/3275 , C04B2235/3279 , C04B2235/3284 , C04B2235/3291 , C04B2235/3418 , C04B2235/3463 , C04B2235/36 , C04B2235/522 , C04B2235/5224 , C04B2235/5228 , C04B2235/5232 , C04B2235/526 , C04B2235/5264 , C04B2235/5409 , C04B2235/5436 , C04B2237/062 , C04B2237/064 , C04B2237/341 , C04B2237/343 , C04B2237/38 , F01N3/2828 , F01N2330/00 , F01N2370/04 , F01N2510/063 , Y02A50/2322 , Y10T428/24149 , Y10T428/24157 , C04B35/80 , C04B38/0016 , C04B38/0054
摘要: A honeycomb structure includes a honeycomb unit which has zeolite, inorganic binder, and cell walls extending from one end to another end along a longitudinal direction of the honeycomb unit to define cells. An amount of zeolite contained per apparent unit volume of the honeycomb unit is approximately 230 g/L or more. Mathematical formulae [1] and [2] are satisfied when a thickness of the cell walls is defined as X mm and an average pore diameter of a surface of the cell walls observed by a microscope is defined as Y μm: X+0.07≦Y≦X+0.27 [1] approximately 0.15≦X≦approximately 0.35 [2].
摘要翻译: 蜂窝结构体包括蜂窝单元,该蜂窝单元具有沸石,无机粘合剂和从蜂窝单元的长度方向的一端延伸至另一端的单元壁,以限定单元。 蜂窝单元的表观单位体积含有的沸石的量为约230g / L以上。 当细胞壁的厚度被定义为Xmm并且通过显微镜观察到的细胞壁的表面的平均孔径定义为Yμm:X + 0.07&nlE时,满足数学公式[1]和[2] Y< NlE; X + 0.27 [1]约0.15≦̸ X< NE;约0.35 [2]。
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公开(公告)号:US08221694B2
公开(公告)日:2012-07-17
申请号:US13316534
申请日:2011-12-11
CPC分类号: F02D41/1406 , B01D24/00 , B01D39/2062 , B01D39/2072 , B01D46/002 , B01D46/006 , B01D46/2429 , B01D53/02 , B01D53/74 , B01D53/8625 , B01D53/864 , B01D53/96 , B01D2046/2433 , B01D2046/2437 , B01D2253/106 , B01D2253/112 , B01D2253/31 , B01D2253/311 , B01D2255/9205 , B01D2255/9207 , B01J8/009 , B01J8/02 , B01J20/02 , B01J20/0207 , B01J20/0211 , B01J20/0218 , B01J20/0285 , B01J20/06 , B01J20/08 , B01J20/103 , B01J20/18 , B01J20/20 , B01J20/28011 , B01J20/2803 , B01J20/28042 , B01J20/28088 , B01J20/305 , B01J20/3291 , B01J20/3483 , B01J21/12 , B01J23/10 , B01J27/04 , B01J29/06 , B01J35/04 , B01J37/0236 , B01J2220/4887 , B01J2220/66 , B28B3/20 , B28B11/243 , C04B33/1352 , C04B35/18 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3427 , C04B2235/5436 , C04B2235/5472 , C04B2235/5481 , C04B2235/6021 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2235/77 , C04B2235/80 , C04B2235/94 , C04B2235/9607 , C22B9/023 , F02D41/027 , F02D2041/1433 , F02D2200/701 , Y02P10/234 , Y02P40/69 , Y10T428/29 , Y10T428/2982 , Y10T428/2991 , C04B35/185 , C04B35/195 , C04B38/0054 , C04B38/0058 , C04B38/0061 , C04B38/0074 , C04B38/067 , C04B38/068
摘要: Systems and methods for treating a fluid with a body are disclosed. Various aspects involve treating a fluid with a porous body. In select embodiments, a body comprises ash particles, and the ash particles used to form the body may be selected based on their providing one or more desired properties for a given treatment. Various bodies provide for the reaction and/or removal of a substance in a fluid, often using a porous body comprised of ash particles. Computer-operable methods for matching a source material to an application are disclosed. Certain aspects feature a porous body comprised of ash particles, the ash particles have a particle size distribution and interparticle connectivity that creates a plurality of pores having a pore size distribution and pore connectivity, and the pore size distribution and pore connectivity are such that a first fluid may substantially penetrate the pores.
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公开(公告)号:US20120134891A1
公开(公告)日:2012-05-31
申请号:US12955268
申请日:2010-11-29
申请人: Thorsten Rolf Boger , Weiguo Miao , Zhen Song , Jianguo Wang
发明人: Thorsten Rolf Boger , Weiguo Miao , Zhen Song , Jianguo Wang
CPC分类号: B28B11/00 , B01D46/2425 , B01D46/2429 , B01D46/247 , B01D53/944 , B01D53/945 , B01D2046/2433 , B01D2046/2437 , B01D2255/20738 , B01D2255/504 , B01D2255/9205 , B01D2258/012 , B01D2279/30 , B01J29/46 , B01J35/04 , B01J37/0215 , B01J37/0246 , C04B35/195 , C04B38/0009 , C04B2111/00793 , C04B2111/0081 , C04B2235/3217 , C04B2235/3418 , C04B2235/3445 , Y02A50/2324 , Y02T10/22 , C04B38/0054 , C04B38/0074
摘要: A porous ceramic honeycomb article comprising a honeycomb body formed from cordierite ceramic, wherein the honeycomb body has a porosity P %≧55% and a cell channel density CD ≧150 cpsi. The porous channel walls have a wall thickness T, wherein (11+(300−CD)*0.03)≧T≧(8+(300−CD)*0.02), a median pore size ≦20 microns, and a pore size distribution with a d-factor of ≦0.35. The honeycomb body has a specific pore volume of VP≦0.22. The porous ceramic honeycomb article exhibits a coated pressure drop increase of ≦8 kPa at a flow rate of 26.5 cubic feet per minute when coated with 100 g/L of a washcoat catalyst and loaded with 5 g/L of soot.
摘要翻译: 一种多孔陶瓷蜂窝体制品,其特征在于,包括由堇青石陶瓷形成的蜂窝体,其中,所述蜂窝体的孔隙率P%≥55%,细胞通道密度CD≥150cpsi。 多孔通道壁具有壁厚T,其中(11+(300-CD)* 0.03)≥T≥(8+(300-CD)* 0.02),中值孔径≦̸ 20微米和孔径 分布为d因子≦̸ 0.35。 蜂窝体具有VP&nlE的比孔体积; 0.22。 当涂覆有100g / L的修补基面涂层催化剂并加载5g / L的烟炱时,多孔陶瓷蜂窝体制品以26.5立方英尺/分钟的流速显示出涂层压降增加量(nPa); 8kPa。
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公开(公告)号:US20120082603A1
公开(公告)日:2012-04-05
申请号:US13327300
申请日:2011-12-15
CPC分类号: F02D41/1406 , B01D24/00 , B01D39/2062 , B01D39/2072 , B01D46/002 , B01D46/006 , B01D46/2429 , B01D53/02 , B01D53/74 , B01D53/8625 , B01D53/864 , B01D53/96 , B01D2046/2433 , B01D2046/2437 , B01D2253/106 , B01D2253/112 , B01D2253/31 , B01D2253/311 , B01D2255/9205 , B01D2255/9207 , B01J8/009 , B01J8/02 , B01J20/02 , B01J20/0207 , B01J20/0211 , B01J20/0218 , B01J20/0285 , B01J20/06 , B01J20/08 , B01J20/103 , B01J20/18 , B01J20/20 , B01J20/28011 , B01J20/2803 , B01J20/28042 , B01J20/28088 , B01J20/305 , B01J20/3291 , B01J20/3483 , B01J21/12 , B01J23/10 , B01J27/04 , B01J29/06 , B01J35/04 , B01J37/0236 , B01J2220/4887 , B01J2220/66 , B28B3/20 , B28B11/243 , C04B33/1352 , C04B35/18 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3427 , C04B2235/5436 , C04B2235/5472 , C04B2235/5481 , C04B2235/6021 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2235/77 , C04B2235/80 , C04B2235/94 , C04B2235/9607 , C22B9/023 , F02D41/027 , F02D2041/1433 , F02D2200/701 , Y02P10/234 , Y02P40/69 , Y10T428/29 , Y10T428/2982 , Y10T428/2991 , C04B35/185 , C04B35/195 , C04B38/0054 , C04B38/0058 , C04B38/0061 , C04B38/0074 , C04B38/067 , C04B38/068
摘要: Systems and methods for treating a fluid with a body are disclosed. Various aspects involve treating a fluid with a porous body. In select embodiments, a body comprises ash particles, and the ash particles used to form the body may be selected based on their providing one or more desired properties for a given treatment. Various bodies provide for the reaction and/or removal of a substance in a fluid, often using a porous body comprised of ash particles. Computer-operable methods for matching a source material to an application are disclosed. Certain aspects feature a porous body comprised of ash particles, the ash particles have a particle size distribution and interparticle connectivity that creates a plurality of pores having a pore size distribution and pore connectivity, and the pore size distribution and pore connectivity are such that a first fluid may substantially penetrate the pores.
摘要翻译: 公开了用于用身体处理流体的系统和方法。 各个方面涉及用多孔体处理流体。 在选择的实施例中,主体包括灰分颗粒,并且用于形成身体的灰分颗粒可以基于它们为给定治疗提供一个或多个期望的性质来选择。 各种物体通常使用由灰分颗粒组成的多孔体来提供流体中物质的反应和/或去除。 公开了用于将源材料与应用相匹配的计算机可操作的方法。 某些方面的特征在于由灰分颗粒组成的多孔体,灰分颗粒具有粒度分布和颗粒间连通性,其产生具有孔径分布和孔连通性的多个孔,并且孔径分布和孔连通性使得第一 流体可以基本上穿透孔。
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公开(公告)号:US08143190B2
公开(公告)日:2012-03-27
申请号:US12557039
申请日:2009-09-10
申请人: Yasuyuki Furuta , Takuya Hiramatsu , Fumiharu Sato
发明人: Yasuyuki Furuta , Takuya Hiramatsu , Fumiharu Sato
CPC分类号: B01D46/2455 , B01D46/2429 , B01D46/2451 , B01D46/2459 , B01D46/2466 , B01D2046/2433 , B01D2046/2437 , B01D2046/2481 , B01D2046/2485 , B01D2046/2496 , Y10T428/24149 , Y10T428/24157
摘要: There is disclosed a honeycomb structure having a plurality of segments and each including a plurality of cells, wherein each segment has a porous base material having the honeycomb shape, and a modified portion formed by impregnating a part of the base material with a slurry including particles smaller than the average pore diameter of the base material, followed by a heat treatment, the base material has a porosity of 30 to 80% and an average pore diameter of 5 to 40 μm, and the modified portion is partially formed on the section of the segment vertical (orthogonal) to the axial direction of the cells, and has a porosity which is 2 to 20% lower than that of the base material and an average pore diameter which is 0.1 to 10 μm smaller than that of the base material.
摘要翻译: 公开了一种蜂窝结构体,其具有多个段,每个段包括多个单元,其中每个段具有具有蜂窝形状的多孔基材,以及通过用包含颗粒的浆料浸渍一部分基材而形成的改性部分 小于基材的平均孔径,然后进行热处理,基材的孔隙率为30〜80%,平均孔径为5〜40μm,改性部分部分形成在 所述片段与所述细胞的轴向垂直(正交),并且具有比所述基底材料低2〜20%的孔隙率,并且平均孔径比所述基材的孔径小0.1〜10μm。
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公开(公告)号:US20120064286A1
公开(公告)日:2012-03-15
申请号:US13206863
申请日:2011-08-10
申请人: Shogo HIROSE , Yukio MIYAIRI , Eriko KODAMA , Hiroyuki SUENOBU , Koichi SENDO , Yusuke TSUCHIYA
发明人: Shogo HIROSE , Yukio MIYAIRI , Eriko KODAMA , Hiroyuki SUENOBU , Koichi SENDO , Yusuke TSUCHIYA
IPC分类号: B32B3/12
CPC分类号: F01N3/2828 , B01D46/2425 , B01D46/2429 , B01D2046/2433 , B01D2046/2437 , B01D2239/1216 , B01D2255/50 , B01D2255/9155 , C04B38/0006 , C04B38/0009 , C04B38/0096 , C04B2111/0081 , Y10T428/24149 , C04B35/565 , C04B38/0054 , C04B38/0074 , C04B35/195 , C04B35/10 , C04B35/478 , C04B35/19
摘要: A honeycomb structural body includes porous partition walls arranged to form a plurality of cells which become through channels of a fluid, porosities of the partition walls are from 45 to 70%, a pore diameter distribution of the partition walls is measured by mercury porosimetry, the pore diameter distribution indicates a bimodal distribution, in the bimodal distribution, a pore diameter at the maximum peak value of a small pore side distribution is from 1 to 10 μm, and a pore diameter at the maximum peak value of a large pore side distribution exceeds 10 μm, and a ratio between a pore volume of the small pores and a pore volume of the large pores is in a range of 1:7 to 1:1 in the honeycomb structural body.
摘要翻译: 蜂窝结构体包括多孔分隔壁,其被布置成形成通过流体通道的多个单元,分隔壁的孔隙率为45-70%,分隔壁的孔径分布通过水银孔率法测量, 孔径分布表示双峰分布,在双峰分布中,小孔侧分布的最大峰值处的孔径为1〜10μm,孔径分布大的最大峰值的孔径超过 在蜂窝结构体中,小孔的孔体积与大孔的孔体积之比在1:7〜1:1的范围内。
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公开(公告)号:US20120031062A1
公开(公告)日:2012-02-09
申请号:US13242101
申请日:2011-09-23
申请人: Teruo KOMORI , Kazushige OHNO , Sungtae HONG
发明人: Teruo KOMORI , Kazushige OHNO , Sungtae HONG
CPC分类号: B01D46/2429 , B01D46/2451 , B01D46/2466 , B01D46/247 , B01D46/2474 , B01D2046/2433 , B01D2046/2437 , B01D2046/2477 , B01D2046/2481 , B01D2046/2485 , B01D2046/2488 , B01D2046/2492 , B01D2046/2496 , B01D2275/30 , B01J35/04 , F01N3/0222 , F01N2330/06 , F01N2330/30 , F01N2330/34 , F01N2330/48 , Y10T428/24149 , Y10T428/24157
摘要: An object of the present invention is to provide a honeycomb structural body which is low in pressure loss and can prolong a period up to a regenerating process. The present invention is directed to a columnar honeycomb structural body comprising a large number of through holes placed in parallel with one another in a length direction with wall portion interposed therebetween, wherein: each of the through holes has one of ends sealed; one end face of the through hole differs in opening area from the other end face thereof; a ceramic material which constitutes the wall portion has an average pore diameter in a range from 5 to 30 μm; and the rate of capacity of micro pores each having a pore diameter two or more times larger than the average pore diameter is set to 30% or less of the capacity of the entire micro pores.
摘要翻译: 本发明的目的在于提供一种压力损失低的蜂窝状结构体,能够延长再生过程的时间。 本发明涉及一种柱状蜂窝结构体,其包括在其长度方向上彼此平行放置的多个通孔,壁部分插入其中,其中:每个通孔的一端被密封; 通孔的一个端面与开口面的另一端面不同; 构成壁部的陶瓷材料的平均孔径在5〜30μm的范围内; 并且将孔径比平均孔径大2倍以上的微孔的容量的比率设定为整个微孔的容量的30%以下。
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公开(公告)号:US08092753B2
公开(公告)日:2012-01-10
申请号:US13152275
申请日:2011-06-03
IPC分类号: B01J8/02 , B01J35/02 , B01J19/00 , B01J8/18 , B01J8/00 , F27B15/00 , B01D47/00 , B01D53/46 , B01D53/56 , B01D53/86 , B01D37/00 , B01D46/00
CPC分类号: F02D41/1406 , B01D24/00 , B01D39/2062 , B01D39/2072 , B01D46/002 , B01D46/006 , B01D46/2429 , B01D53/02 , B01D53/74 , B01D53/8625 , B01D53/864 , B01D53/96 , B01D2046/2433 , B01D2046/2437 , B01D2253/106 , B01D2253/112 , B01D2253/31 , B01D2253/311 , B01D2255/9205 , B01D2255/9207 , B01J8/009 , B01J8/02 , B01J20/02 , B01J20/0207 , B01J20/0211 , B01J20/0218 , B01J20/0285 , B01J20/06 , B01J20/08 , B01J20/103 , B01J20/18 , B01J20/20 , B01J20/28011 , B01J20/2803 , B01J20/28042 , B01J20/28088 , B01J20/305 , B01J20/3291 , B01J20/3483 , B01J21/12 , B01J23/10 , B01J27/04 , B01J29/06 , B01J35/04 , B01J37/0236 , B01J2220/4887 , B01J2220/66 , B28B3/20 , B28B11/243 , C04B33/1352 , C04B35/18 , C04B38/0006 , C04B2111/00793 , C04B2111/0081 , C04B2235/3427 , C04B2235/5436 , C04B2235/5472 , C04B2235/5481 , C04B2235/6021 , C04B2235/6562 , C04B2235/6565 , C04B2235/6567 , C04B2235/77 , C04B2235/80 , C04B2235/94 , C04B2235/9607 , C22B9/023 , F02D41/027 , F02D2041/1433 , F02D2200/701 , Y02P10/234 , Y02P40/69 , Y10T428/29 , Y10T428/2982 , Y10T428/2991 , C04B35/185 , C04B35/195 , C04B38/0054 , C04B38/0058 , C04B38/0061 , C04B38/0074 , C04B38/067 , C04B38/068
摘要: Systems and methods for treating a fluid with a body are disclosed. Various aspects involve treating a fluid with a porous body. In select embodiments, a body comprises ash particles, and the ash particles used to form the body may be selected based on their providing one or more desired properties for a given treatment. Various bodies provide for the reaction and/or removal of a substance in a fluid, often using a porous body comprised of ash particles. Computer-operable methods for matching a source material to an application are disclosed. Certain aspects feature a porous body comprised of ash particles, the ash particles have a particle size distribution and interparticle connectivity that creates a plurality of pores having a pore size distribution and pore connectivity, and the pore size distribution and pore connectivity are such that a first fluid may substantially penetrate the pores.
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公开(公告)号:US20110300335A1
公开(公告)日:2011-12-08
申请号:US13115165
申请日:2011-05-25
IPC分类号: B32B3/00 , B32B3/26 , C04B35/195
CPC分类号: C04B38/0054 , B01D46/2425 , B01D46/2429 , B01D46/2474 , B01D63/066 , B01D67/0041 , B01D67/0046 , B01D69/02 , B01D69/10 , B01D71/024 , B01D2046/2433 , B01D2046/2437 , B01D2325/02 , B01D2325/06 , B01J35/04 , C04B35/195 , C04B35/62222 , C04B35/6261 , C04B2111/00405 , C04B2111/00612 , C04B2111/00801 , C04B2111/343 , C04B2235/5436 , C04B2235/5481 , C04B2235/963 , F01N3/0222 , Y10T428/24355 , Y10T428/249978 , C04B38/0074
摘要: Described herein is a cordierite membrane coated on a monolith substrate formed from cordierite. The membrane coating is formed from cordierite particles which have been processed to have a median particle size diameter of between 1 and 3 microns with a narrow particle size distribution suitable for forming a cordierite membrane on a cordierite monolith substrate. After the cordierite membrane is formed on the cordierite monolith substrate, the cordierite membrane monolith has a pore size of less than 1 micron.
摘要翻译: 本文描述了一种堇青石膜,其涂覆在由堇青石形成的整料基底上。 膜涂层由堇青石颗粒形成,堇青石颗粒已经被加工成具有1至3微米的中值粒径直径,具有适于在堇青石整料基底上形成堇青石膜的窄粒度分布。 在堇青石整料基底上形成堇青石膜后,堇青石膜整料的孔径小于1微米。
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公开(公告)号:US08071197B2
公开(公告)日:2011-12-06
申请号:US11829795
申请日:2007-07-27
申请人: Joerg Adler , Hans-Juergen Richter , Reinhard Lenk , Uwe Petasch , Claus Holdschuh , Thomas Rahn , Hans-Joerg Rembor
发明人: Joerg Adler , Hans-Juergen Richter , Reinhard Lenk , Uwe Petasch , Claus Holdschuh , Thomas Rahn , Hans-Joerg Rembor
CPC分类号: B01D46/2429 , B01D46/2425 , B01D46/2451 , B01D46/2455 , B01D46/2459 , B01D46/2466 , B01D46/247 , B01D46/2474 , B01D2046/2477 , B01D2046/2481 , B01D2046/2492 , Y10T428/24149
摘要: An assembled honeycomb structure includes at least two prismatic honeycomb segments. An outer cross section of each of the at least two prismatic honeycomb segments perpendicular to a flow direction in an interior of the assembled honeycomb structure is a quadrangle with included angles of one of: (i) about 60° and about 120°, or (ii) about 60°, about 90° and about 120°.
摘要翻译: 组装的蜂窝结构包括至少两个棱柱形蜂窝段。 所述至少两个棱柱形蜂窝片段中的每一个垂直于所述组装的蜂巢结构内部的流动方向的外截面是具有以下之一的夹角的四边形:(i)约60°至约120°,或( ii)约60°,约90°和约120°。
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