公开(公告)号：US20040266613A1

公开(公告)日：2004-12-30

申请号：US10611508

申请日：2003-06-30

Inventor： William P. Addiego ,  Charles M. Sorensen JR.

IPC: B01J023/00 ,  B01J031/00

CPC classification number: B01J23/745 ,  B01J37/0009 ,  B01J37/0221

Abstract: Bulk and supported catalysts are prepared from an aqueous slurry containing a catalytically active material and a binder. The slurry is either coated onto a support and dried to form a porous, high surface area phase containing the catalytically active material, or reduced to a paste-like consistency, molded and dried to form a bulk catalyst. The processes and catalysts may be employed in various catalytic chemical processes to achieve high effectiveness factor of the catalytically active material while achieving a lower pressure drop.

Abstract translation: 由含有催化活性材料和粘合剂的含水浆料制备主体和负载型催化剂。 将浆料涂布在载体上并干燥以形成含有催化活性材料的多孔，高表面积相，或者还原成糊状稠度，模塑并干燥以形成本体催化剂。 该方法和催化剂可用于各种催化化学方法中以实现催化活性材料的高效率因子，同时实现较低的压降。

公开(公告)号：US20040254072A1

公开(公告)日：2004-12-16

申请号：US10460606

申请日：2003-06-11

Inventor： Jiyang Yan ,  Scott F. Reid ,  Ming Wei

IPC: B01J023/00

CPC classification number: B01D46/2422 ,  B01D46/4218 ,  B01D53/94 ,  B01D2255/9202 ,  B01J23/02 ,  B01J23/10 ,  B01J23/16 ,  B01J23/40 ,  B01J35/0006 ,  B01J37/0215 ,  F01N3/0222 ,  F01N2330/06 ,  Y02T10/20 ,  Y10S502/514

Abstract: Disclosed herein is a method of distributing a washcoat along channels of a particulate filter substrate, the method including: forcing a washcoat slurry a predetermined distance into the channels, the predetermined distance being less than or equal to the full length of the channels; clearing an excess amount washcoat slurry from the channels; and arranging a remainder of the washcoat slurry within the channels, the arranging including applying a first vacuum to a first end of the particulate filter substrate after the clearing. In one embodiment the clearing includes applying a second vacuum to a second end of the particulate filter substrate. In another embodiment, the clearing includes pulling the excess washcoat slurry from the channels. The predetermined distance may be less than or equal to the full length of the channels. The arranging may provide a layer of a washcoat composition comprising a catalytically active material arranged anisotropically along a length of the channels of the particulate filter substrate.

Abstract translation: 本文公开了一种沿着颗粒过滤器基材的通道分配修补基面涂层的方法，所述方法包括：将修补涂料浆料强制预定距离进入通道，预定距离小于或等于通道的全长; 从通道清除过量的修补涂料浆液; 以及在所述通道内布置所述修补基面涂料浆料的剩余部分，所述布置包括在清除之后将第一真空施加到所述微粒过滤器基材的第一端。 在一个实施例中，清除包括将第二真空施加到微粒过滤器基底的第二端。 在另一个实施方案中，清除包括从通道拉出多余的修补基面涂料浆料。 预定距离可以小于或等于通道的全长。 该布置可以提供一层修补基面涂层组合物，其包含沿颗粒状过滤器基材的通道长度各向异性排列的催化活性材料。

公开(公告)号：US20040198598A1

公开(公告)日：2004-10-07

申请号：US10801639

申请日：2004-03-17

Applicant: FUJI PHOTO FILM CO., LTD.

Inventor： Tetsuo Kawano ,  Hiroaki Imai

IPC: B01J023/00

CPC classification number: C01F7/02 ,  B01J21/04 ,  B01J21/06 ,  B01J21/063 ,  B01J23/06 ,  B01J23/14 ,  B01J35/06 ,  B01J35/1061 ,  B01J37/0018 ,  B82Y30/00 ,  C01B13/18 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/10 ,  C01P2006/16 ,  C04B35/63 ,  C04B35/632 ,  C04B2235/448 ,  C04B2235/522 ,  C04B2235/5224 ,  C04B2235/5232 ,  C04B2235/5236 ,  C04B2235/5252 ,  C04B2235/5264 ,  C04B2235/5284 ,  C04B2235/6028

Abstract: A porous ceramic material has mesopores with a diameter of 2 nm to 50 nm on its surface and is fibrous for the purpose of providing a porous ceramic material which has a very large specific surface area, is fibrous, is flexible and is very useful as catalysts, catalyst carriers, photocatalysts, sensors and oxide conductors. The porous ceramic material can be prepared by immersing the fibrous matrix in an aqueous solution containing a metal source, a surfactant and urea and heating the resulting mixture to thereby deposit a metallic compound on the outer surface of a fibrous matrix; and eliminating the fibrous matrix.

Abstract translation: 多孔陶瓷材料在其表面上具有直径为2nm至50nm的介孔，并且是纤维状的，用于提供具有非常大的比表面积的多孔陶瓷材料，是纤维状的，是柔性的并且作为催化剂是非常有用的 ，催化剂载体，光催化剂，传感器和氧化物导体。 多孔陶瓷材料可以通过将纤维基质浸入含有金属源，表面活性剂和尿素的水溶液中并加热所得混合物从而将金属化合物沉积在纤维基质的外表面上来制备; 并消除纤维基质。

公开(公告)号：US20040180264A1

公开(公告)日：2004-09-16

申请号：US10812005

申请日：2004-03-30

Inventor： Kyoko Honbo ,  Eiji Hoshi ,  Yasushi Muranaka ,  Seiji Takeuchi

IPC: H01M004/62 ,  B01J021/18 ,  B01J023/00 ,  H01M004/38

CPC classification number: H01M10/06 ,  H01M4/14 ,  H01M4/21 ,  H01M4/624 ,  H01M4/625 ,  H01M4/626 ,  H01M4/627 ,  H01M2004/027 ,  Y02E60/126 ,  Y02P70/54 ,  Y02T10/7016

Abstract: The present invention provides a lead-acid battery superior in high-efficiency charging characteristic to conventional lead-acid batteries; and a carbon material used in the lead-acid battery, having excellent charge acceptability. That is, the present invention provides a lead-acid battery which uses, as an additive to the anode active material, a simple substance and/or a compound thereof, both having a catalysis for desulfurization or a catalysis for SOx oxidation by adding to or loading on a carbon material such as active carbon, carbon black or the like and thereby has superior high-efficiency charging characteristic and improved charging acceptability. When such a lead-acid battery whose anode contains a carbon material containing or loading thereon the above simple substance and/or compound, is applied to electric cars, various hybrid cars, power storage systems, elevators, electromotive tools and power source systems such as uninterruptible power source, distributed power source and the like, all having high input and output requirements, stable control can be obtained.

Abstract translation: 本发明提供了对常规铅酸电池具有优异的高效充电特性的铅酸蓄电池; 和用于铅酸电池的碳材料，具有优异的电荷可接受性。 也就是说，本发明提供一种铅酸蓄电池，其使用作为负极活性物质的添加剂的单体和/或其化合物，其具有用于脱硫的催化剂或SOx氧化催化剂， 负载在活性炭，炭黑等碳材料上，具有优异的高效率充电特性和充电可接受性。 当这种铅阳极含有含有上述单质和/或化合物的碳材料的铅酸蓄电池应用于电动汽车，各种混合动力汽车，蓄电系统，电梯，电动工具以及电源系统 不间断电源，分布式电源等，均具有高输入输出要求，可以获得稳定的控制。

公开(公告)号：US20040142816A1

公开(公告)日：2004-07-22

申请号：US10755126

申请日：2004-01-09

Inventor： R. Terry K. Baker ,  Nelly M. Rodriguez

IPC: B01J023/00

CPC classification number: B82Y30/00 ,  D01F9/127 ,  Y10S977/777 ,  Y10S977/843

Abstract: A method for producing high yields of high-purity carbon nanostructures having uniform average widths narrower than conventional carbon nanostructures. The nanostructures are produced from unsupported catalytic metal powders. A dispersing agent, such as sodium chloride, is blended with the catalytic metal powders prior to milling to the desired catalytic size to prevent the powder particles from sintering.

Abstract translation: 一种生产高产率的高纯度碳纳米结构的方法，其具有比常规碳纳米结构窄的均匀平均宽度。 纳米结构由无载体催化金属粉末制成。 在研磨之前将分散剂如氯化钠与催化金属粉末混合至所需的催化剂尺寸以防止粉末颗粒烧结。

公开(公告)号：US20040127354A1

公开(公告)日：2004-07-01

申请号：US10334229

申请日：2002-12-31

Inventor： John Andrews

IPC: B05D003/02 ,  B01J023/00

CPC classification number: C09D5/1618 ,  B01J21/063 ,  B01J35/0013 ,  B01J35/004 ,  B82Y30/00 ,  C08G18/0823 ,  C08G18/8048 ,  C09D5/00 ,  C09D7/61 ,  C09D7/67 ,  C09D175/04 ,  Y10T428/12535 ,  Y10T428/12611 ,  Y10T428/12806 ,  Y10T428/252 ,  Y10T428/2991 ,  Y10T428/31504

Abstract: Method for producing novel photochemically-active metal oxide-containing aqueous compositions such as TiO2 compositions coated or sprayed and dried under ambient conditions to form novel photochemically-active, colorless coatings having strong wetability and adhesion to clear substrates such as window glass. Preferably the present compositions include a suitable wetting agent or combination of agents to improve the wetability of the Titanium peroxide-containing amorphous film, allowing thinner films to be readily applied. Also the inclusion of an acrylic aliphatic urethane polymer can replace wholly or partially the titanium peroxide sol and provide additional film forming and wetability properties. The acrylic urethane polymer reduces or eliminates the amount of titanyl peroxide that is required and thereby reduces or eliminates the yellow color.

Abstract translation: 用于生产新颖的含光化学活性金属氧化物的水性组合物的方法，例如在环境条件下涂覆或喷涂并干燥的TiO 2组合物，以形成具有强润湿性和对透明基材例如窗玻璃的粘附性的新的光化学活性的无色涂层。 优选地，本发明组合物包括合适的润湿剂或试剂的组合以改善含钛过氧化物的非晶膜的润湿性，从而允许更容易地涂覆薄膜。 丙烯酸脂肪族聚氨酯聚合物的包含也可以全部或部分地替代过氧化钛溶胶，并提供额外的成膜和润湿性能。 丙烯酸聚氨酯聚合物降低或消除所需氧化钛的量，从而减少或消除黄色。

公开(公告)号：US20040072675A1

公开(公告)日：2004-04-15

申请号：US10268256

申请日：2002-10-10

Inventor： C. P. Kelkar ,  Yuejin Li ,  Rostam J. Madon ,  Marius Vaarkamp

IPC: B01J029/06 ,  B01J023/00

CPC classification number: B01J23/894 ,  B01J23/10 ,  B01J23/63 ,  B01J23/83 ,  B01J38/36 ,  C10G11/04 ,  C10G11/182

Abstract: A composition for controlling CO and NOx emissions during FCC processes comprises (i) acidic oxide support, (ii) cerium oxide, (iii) lanthanide oxide other than ceria such as praseodymium oxide (iv), optionally, oxide of a metal from Groups Ib and IIb such as copper, silver and zinc and (v) precious metal such as Pt and Pd.

Abstract translation: 用于控制FCC方法中CO和NOx排放的组合物包括（i）酸性氧化物载体，（ii）氧化铈，（iii）二氧化铈以外的镧系元素氧化物，如氧化镨（iv），任选地，来自Ib组的金属的氧化物 和IIb，例如铜，银和锌，和（v）贵金属如Pt和Pd。

公开(公告)号：US20040067849A1

公开(公告)日：2004-04-08

申请号：US10443045

申请日：2003-05-22

Applicant: SHOWA DENKO K. K.

Inventor： Jun Tanaka ,  Masayuki Sanbayashi ,  Yoshinori Ueyoshi

IPC: B01J023/00 ,  B01J031/00

CPC classification number: B01J23/00 ,  B01J21/063 ,  B01J21/066 ,  B01J27/1806 ,  B01J31/06 ,  B01J35/002 ,  B01J35/004 ,  B01J35/10 ,  B01J35/1014 ,  B01J35/1019 ,  C01G23/07 ,  C01P2006/12 ,  C09C1/3661

Abstract: A method of producing composite particles of titanium dioxide and a compound inactive as a photocatalyst, comprising the steps of preparing a water based slurry of pH 3 to 5 comprising titanium dioxide, preparing a water based solution comprising a compound inactive as a photocatalyst, and reacting the slurry and the water based solution together at a pH within a range from 4 to 10 is provided, together with highly active photocatalyst particles produced using such a method, and potential uses of such photocatalyst particles.

Abstract translation: 一种制备二氧化钛复合颗粒和无活性化合物作为光催化剂的方法，包括以下步骤：制备包含二氧化钛的pH3-5的水基浆液，制备包含不活化的光催化剂的化合物的水溶液， 提供了在4至10的pH范围内的浆液和水基溶液以及使用这种方法制备的高活性光催化剂颗粒以及这种光催化剂颗粒的潜在用途。

公开(公告)号：US20040063799A1

公开(公告)日：2004-04-01

申请号：US10666430

申请日：2003-09-19

Inventor： Yong Wang ,  David P. Vanderwiel ,  Anna Lee Y. Tonkovich ,  Yufei Gao ,  Eddie G. Baker

IPC: C07C027/06 ,  C07C027/00 ,  B01J023/00

CPC classification number: C10G2/332 ,  B01J8/0285 ,  B01J12/007 ,  B01J19/0093 ,  B01J19/248 ,  B01J19/249 ,  B01J19/2495 ,  B01J23/8913 ,  B01J35/0006 ,  B01J35/04 ,  B01J35/10 ,  B01J35/1076 ,  B01J37/0217 ,  B01J37/0225 ,  B01J37/0238 ,  B01J37/0244 ,  B01J37/0248 ,  B01J2219/00783 ,  B01J2219/00822 ,  B01J2219/00835 ,  B01J2219/00844 ,  B01J2219/0086 ,  B01J2219/00873 ,  B01J2219/00984 ,  B01J2219/2453 ,  B01J2219/2458 ,  B01J2219/2462 ,  B01J2219/32244 ,  B01J2219/32293 ,  B01J2219/32296 ,  B01J2219/32408 ,  B01J2219/32466 ,  B01J2219/32475 ,  C07C1/041 ,  C07C1/0425 ,  C07C1/0455 ,  C07C2523/46 ,  C07C2523/745 ,  C07C2523/75 ,  C10G2/32 ,  C10G2/33 ,  C10G2/34 ,  C10G2/341

Abstract: The present invention includes a catalyst structure and method of making the catalyst structure for Fischer-Tropsch synthesis that both rely upon the catalyst structure having a first porous structure with a first pore surface area and a first pore size of at least about 0.1 nullm, preferably from about 10 nullm to about 300 nullm. A porous interfacial layer with a second pore surface area and a second pore size less than the first pore size is placed upon the first pore surface area. Finally, a Fischer-Tropsch catalyst selected from the group consisting of cobalt, ruthenium, iron and combinations thereof is placed upon the second pore surface area. Further improvement is achieved by using a microchannel reactor wherein the reaction chamber walls define a microchannel with the catalyst structure is placed therein through which pass reactants. The walls may separate the reaction chamber from at least one cooling chamber. The present invention also includes a method of Fischer-Tropsch synthesis.

Abstract translation: 本发明包括一种制备费 - 托合成催化剂结构的催化剂结构和方法，它们均依赖于具有第一孔表面积和至少约0.1μm的第一孔径的第一多孔结构的催化剂结构，优选 从约10毫米到约300毫米。 具有第二孔表面积和小于第一孔径的第二孔径的多孔界面层被放置在第一孔表面积上。 最后，将选自钴，钌，铁及其组合的费 - 托催化剂置于第二孔表面积上。 通过使用微通道反应器来实现进一步的改进，其中反应室壁限定了具有催化剂结构的微通道，通过反应物通过该通道。 壁可以将反应室与至少一个冷却室分开。 本发明还包括费 - 托合成方法。

公开(公告)号：US20040053780A1

公开(公告)日：2004-03-18

申请号：US10335283

申请日：2002-12-31

Inventor： KaiLi Jiang ,  Shoushan Fan ,  QunQing Li

IPC: B01J021/18 ,  B01J023/00 ,  B01J023/40 ,  B01J023/74 ,  D02G003/00 ,  B32B009/00 ,  B32B015/00 ,  D01F009/12 ,  D01C005/00

CPC classification number: B01J23/74 ,  B01J35/06 ,  B01J37/0238 ,  B01J37/341 ,  B82Y30/00 ,  D01F9/1275 ,  Y10T428/2913 ,  Y10T428/2918 ,  Y10T428/2933 ,  Y10T428/2938 ,  Y10T428/294 ,  Y10T428/2958

Abstract: A method of fabricating a long carbon nanotube yarn includes the following steps: (1) providing a flat and smooth substrate; (2) depositing a catalyst on the substrate; (3) positioning the substrate with the catalyst in a furnace; (4) heating the furnace to a predetermined temperature; (5) supplying a mixture of carbon containing gas and protecting gas into the furnace; (6) controlling a difference between the local temperature of the catalyst and the furnace temperature to be at least 50null C.; (7) controlling the partial pressure of the carbon containing gas to be less than 0.2; (8) growing a number of carbon nanotubes on the substrate such that a carbon nanotube array is formed on the substrate; and (9) drawing out a bundle of carbon nanotubes from the carbon nanotube array such that a carbon nanotube yarn is formed.

Abstract translation: 制造长碳纳米管纱的方法包括以下步骤：（1）提供平坦且光滑的基材; （2）在基板上沉积催化剂; （3）将基板与催化剂定位在炉中; （4）将炉子加热至预定温度; （5）向炉内供应含碳气体和保护气体的混合物; （6）控制催化剂的局部温度与炉温之间的差为至少50℃; （7）控制含碳气体的分压小于0.2; （8）在基板上生长多个碳纳米管，使得在基板上形成碳纳米管阵列; 和（9）从碳纳米管阵列中抽出一束碳纳米管，形成碳纳米管丝。