公开(公告)号：WO1997029837A2

公开(公告)日：1997-08-21

申请号：PCT/EP1997000734

申请日：1997-02-17

Applicant: DEGUSSA AKTIENGESELLSCHAFT ,  WANDREY, Christian ,  KRAGL, Udo ,  BOMMARIUS, Andreas ,  DRAUZ, Karlheinz

Inventor： DEGUSSA AKTIENGESELLSCHAFT

IPC: B01D61/02

CPC classification number: C07C51/42 ,  B01D61/02 ,  B01J4/04 ,  B01J19/2475

Abstract: In catalytic reactions and reactions requiring synthesis-promoters, it is useful to be able to separate the promoter from the product formed and thus make it available for recycling. One possible way of achieving this separation is by immobilising the synthesis-promoter on special carriers. This, however, often reduces the contact area between the promoter and carrier and thus markedly reduces the reactivity of the promoter or alters its mode of action. The immobilisation process itself may also present problems in terms of working time spent and catalyst loss. If the product and promoter in a catalytic reaction are separated by filtration using a nanofiltration or reverse osmosis membrane, it is possible, even when the weight differences between promoter and product are relatively small and provided that the retension differences are sufficient and the associated recovery rate of the promoter therefore high, to dispense with separation based on immobilisation techniques. The process proposed can be used for separating reaction mixtures for catalytic reactions with the aim of efficiently producing organic synthesis products or optically active organic compounds.

Abstract translation: 在催化反应中和在需要合成助剂反应中，有利的是能够以该辅助物质从所得产物中分离，从而使回收访问。 单程为达到这个间距，合成佐剂特定运营商的固定。 这通常，但在赋形剂和载体之间的接触面积减少，由此，辅助剂的反应性大大降低的或改变的佐剂的作用模式是要被记录。 此外，劳动和催化剂损失方面的固定化过程中也不是没有问题。 其特征在于，产品和赋形剂在催化反应通过纳的分离通过过滤或反渗透膜进行时，即使在佐剂和产品之间的佐剂的又足够高Retensionsunterschieden和相关联的高回收率至分离装置相对低的质量的差异 固定化而放弃。 反应混合物分离为高效生产的有机合成产品或光学活性的有机化合物的催化反应。

公开(公告)号：WO1996041621A2

公开(公告)日：1996-12-27

申请号：PCT/US1996009728

申请日：1996-06-10

Applicant: S.C. JOHNSON & SON, INC.

Inventor： S.C. JOHNSON & SON, INC. ,  HERBIG, Scott, M. ,  MILLER, Eric, J.

IPC: A61K09/44

CPC classification number: A61K9/0004 ,  B01J4/04

Abstract: An osmotic device that, following the imbibition water vapor, provides for the controlled release of a beneficial agent (37) a non-aqueous environment. The device comprises a hydrophilic formulation (2) and a beneficial agent, surrounded by a wall (5). The wall is formed at least in part of a semipermeable hydrophobic microporous membrane (1) having an average pores size between about 0.1 mu m and 30 mu m. The pores are substantially filled with a gas phase. The hydrophobic membrane is permeable to water in the vapor phase and the hydrophobic membrane is impermeable to an aqueous medium at a pressure less than about 100 Pa. The beneficial agent is released, for example, by osmotic pumping or osmotic bursting upon imbibition of sufficient water vapor into the hydrophilic formulation. The high water fluxes attendant with these vapor-permeable hydrophobic membranes facilitate the delivery of large quantities of beneficial agents without requiring large surface areas (quantities) of hydrophobic microporous membrane. In addition, use of vapor-permeable hydrophobic microporous membranes allow osmotic devices to be used in environments having limited water availability, such as air or soil.

Abstract translation: 渗透装置，其在吸收水蒸汽之后提供受控释放的有益剂（37）非水环境。 该装置包括由壁（5）包围的亲水制剂（2）和有益剂。 所述壁至少部分形成有平均孔径在约0.1μm至30μm之间的半透性疏水性微孔膜（1）。 孔基本上充满气相。 疏水膜在气相中对水是可渗透的，并且疏水膜在低于约100Pa的压力下对水性介质是不可渗透的。有益剂例如通过渗透泵送或在渗透足够的水 蒸气进入亲水制剂。 与这些透气疏水膜伴随的高水通量有助于大量有益剂的输送，而不需要疏水微孔膜的大表面积（量）。 此外，使用透气疏水性微孔膜允许渗透装置用于具有有限水可用性的环境中，例如空气或土壤。

公开(公告)号：US20100151361A1

公开(公告)日：2010-06-17

申请号：US12694798

申请日：2010-01-27

Applicant: Paul Adams ,  Andrew J. Curello ,  Floyd Fairbanks ,  Guy Lefebvre ,  Yann Lefebvre ,  Rene Frigiere ,  Michel Doucet

Inventor： Paul Adams ,  Andrew J. Curello ,  Floyd Fairbanks ,  Guy Lefebvre ,  Yann Lefebvre ,  Rene Frigiere ,  Michel Doucet

IPC: H01M8/02

CPC classification number: H01M8/04208 ,  B01J4/008 ,  B01J4/04 ,  C01B3/065 ,  C01B2203/066 ,  H01M8/04201 ,  H01M8/065 ,  H01M8/1011 ,  H01M2008/1095 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/362 ,  Y02E60/523 ,  Y02P70/56

Abstract: Fuel supplies for fuel cells are disclosed. The fuel supplies can be a pressurized or non-pressurized cartridge that can be used with any fuel cells, including but not limited to, direct methanol fuel cell or reformer fuel cell. In one aspect, a fuel supply may contain a reaction chamber to convert fuel to hydrogen. The fuel supplies may also contain a pump. The fuel supply may have a valve connecting the fuel to the fuel cell, and a vent to vent gas from the fuel supply. Methods for forming various fuel supplies are also disclosed.

Abstract translation: 公开了用于燃料电池的燃料供应。 燃料供应可以是可与任何燃料电池（包括但不限于直接甲醇燃料电池或重整器燃料电池）一起使用的加压或非加压筒。 在一个方面，燃料供应可以包含将燃料转化为氢的反应室。 燃料供应还可以包含泵。 燃料供应可以具有将燃料连接到燃料电池的阀和用于从燃料供应排出气体的排气口。 还公开了形成各种燃料供应的方法。

公开(公告)号：US07674540B2

公开(公告)日：2010-03-09

申请号：US10679756

申请日：2003-10-06

Applicant: Paul Adams ,  Andrew J. Curello

Inventor： Paul Adams ,  Andrew J. Curello

IPC: H01M8/06 ,  B01J8/00

CPC classification number: H01M8/04208 ,  B01J4/008 ,  B01J4/04 ,  C01B3/065 ,  C01B2203/066 ,  H01M8/04201 ,  H01M8/065 ,  H01M8/1011 ,  H01M2008/1095 ,  H01M2250/30 ,  Y02B90/18 ,  Y02E60/362 ,  Y02E60/523 ,  Y02P70/56

Abstract: Fuel supplies for fuel cells are disclosed. The fuel supplies can be a pressurized or non-pressurized cartridge that can be used with any fuel cells, including but not limited to, direct methanol fuel cell or reformer fuel cell. In one aspect, a fuel supply may contain a reaction chamber to convert fuel to hydrogen. The fuel supplies may also contain a pump. The fuel supply may have a valve connecting the fuel to the fuel cell, and a vent to vent gas from the fuel supply. Methods for forming various fuel supplies are also disclosed.

公开(公告)号：US07329791B2

公开(公告)日：2008-02-12

申请号：US10814210

申请日：2004-03-31

Applicant: Uthamalingam Balachandran

Inventor： Uthamalingam Balachandran

IPC: C07C5/333 ,  C07C5/327 ,  C07C7/144 ,  B01D53/22

CPC classification number: C07C5/3337 ,  B01J4/04 ,  B01J8/009 ,  B01J19/2475 ,  C07C2523/50 ,  C07C2523/66 ,  C07C11/02

Abstract: A method of converting C2 and/or higher alkanes to olefins by contacting a feedstock containing C2 and/or higher alkanes with a first surface of a metal composite membrane of a sintered homogenous mixture of an Al oxide or stabilized or partially stabilized Zr oxide ceramic powder and a metal powder of one or more of Pd, Nb, V, Zr, Ta and/or alloys or mixtures thereof. The alkanes dehydrogenate to olefins by contact with the first surface with substantially only atomic hydrogen from the dehydrogenation of the alkanes passing through the metal composite membrane. Apparatus for effecting the conversion and separation is also disclosed.

Abstract translation: 将C 2 H 2和/或更高级烷烃转化成烯烃的方法是将含C 2 H 2和/或更高级烷烃的原料与金属复合膜的第一表面 Al氧化物或稳定的或部分稳定的Zr氧化物陶瓷粉末和Pd，Nb，V，Zr，Ta和/或其合金或其混合物中的一种或多种的金属粉末的均匀混合物。 烷烃通过与通过金属复合膜的烷烃的脱氢基本上仅与原子氢接触而与第一表面接触而脱氢成烯烃。 还公开了用于实现转换和分离的装置。

公开(公告)号：US20070241042A1

公开(公告)日：2007-10-18

申请号：US11810617

申请日：2007-06-05

Applicant: Harold Martin ,  Dennis Kelly ,  Joseph Drozd ,  Thomas Blakemore ,  Doug Hudgens ,  Barry Verdegan

Inventor： Harold Martin ,  Dennis Kelly ,  Joseph Drozd ,  Thomas Blakemore ,  Doug Hudgens ,  Barry Verdegan

IPC: B01D35/00

CPC classification number: B01D35/30 ,  B01J4/04 ,  C10M161/00 ,  C10M163/00 ,  C10M165/00 ,  C10M167/00 ,  C10M171/00 ,  C10M175/0091 ,  C10N2240/08 ,  C10N2240/10 ,  C10N2250/16 ,  F01M9/02 ,  F01P11/06 ,  F01P2011/068 ,  Y10T137/4891

Abstract: A container (1) for releasing a chemical additive (7) in a fluid material selected from a lubricant or hydraulic fluid composition comprises a fluid material-impermeable casing (3) having a hollow interior and an additive composition (7) comprising at least one fluid material-soluble additive. The additive (7) is held within the container (1) by a least one fluid material-permeable element (11) provided at or near an opening (13) in the casing (1) and is effective to provide for release of additive(s) (7) into the fluid material. Methods of releasing additives (7) into fluid material are also provided.

Abstract translation: 用于将选自润滑剂或液压流体组合物的流体材料中的化学添加剂（7）释放的容器（1）包括具有中空内部的流体材料不可渗透外壳（3）和包含至少一个 流体物质可溶性添加剂。 添加剂（7）通过设置在壳体（1）中的开口（13）处或附近的至少一个流体材料可渗透元件（11）保持在容器（1）内，并且有效地提供添加剂的释放 s）（7）进入流体材料。 还提供了将添加剂（7）释放到流体材料中的方法。

公开(公告)号：US20070125696A1

公开(公告)日：2007-06-07

申请号：US10576375

申请日：2004-10-21

Applicant: Anders Oedegaard ,  Christopher Hebling

Inventor： Anders Oedegaard ,  Christopher Hebling

IPC: B01D63/00 ,  H01M8/04

CPC classification number: B01J4/04 ,  B01F5/0476 ,  H01M8/04194 ,  H01M8/1009 ,  Y02E60/522

Abstract: The invention relates to the field of fuel cell technology, more specifically to a device and a method for supplying fuel to the anode of a direct alcohol fuel cell. Said device comprises a fuel accumulator in which the fuel is stored, and a flow-through device provided with a wall at least partially consisting of a membrane that is permeable to the fuel. Said flow-through device is used to guide a mixture of a carrier constituent and the fuel through the fuel accumulator, and the concentration of fuel in the mixture is increased by the diffusion of fuel through the permeable membrane.

Abstract translation: 本发明涉及燃料电池技术领域，更具体地涉及一种用于向直接醇燃料电池的阳极供应燃料的装置和方法。 所述装置包括储存燃料的燃料储存器，以及设有至少部分地由可透过燃料的膜构成的壁的流通装置。 所述流通装置用于通过燃料储存器引导载体组分和燃料的混合物，并且燃料通过可渗透膜的扩散而增加混合物中的燃料浓度。

公开(公告)号：US07220504B2

公开(公告)日：2007-05-22

申请号：US10274229

申请日：2002-10-18

Applicant: Norbert Wiesheu

Inventor： Norbert Wiesheu

IPC: H01M8/04 ,  B01J3/00

CPC classification number: C01B3/48 ,  B01J4/02 ,  B01J4/04 ,  B01J7/00 ,  B01J2208/00539 ,  C01B2203/0227 ,  C01B2203/0283 ,  C01B2203/066 ,  H01M8/04089 ,  H01M8/0612 ,  H01M8/0662

Abstract: A gas generation system includes a reservoir for a reactant, a compressor configured to pressurize the reactant in the reservoir using an operating medium delivered into the reservoir, a gas generation component fed with the reactant using a reactant feed line, and a metering element disposed in the reactant feed line between the reservoir and the gas generation component. In addition, a method for operating a gas generation system includes controlling the delivery of compressed operating medium so as to maintain a pressure in the reservoir at a level corresponding to a pressure of the reactant downstream of the reservoir and metering the reactant in a feed line between the reservoir and the gas generation component.

Abstract translation: 气体发生系统包括用于反应物的储存器，压缩机，其构造成使用输送到储存器中的操作介质来加压储存器中的反应物，使用反应物进料管供给反应物的气体产生部件和设置在反应器中的计量元件 储存器和气体产生部件之间的反应物进料管线。 另外，用于操作气体发生系统的方法包括控制压缩的操作介质的输送，以便将储存器中的压力保持在与储存器下游的反应物的压力相对应的水平，并且在进料管线中计量反应物 在储层和气体发生组件之间。

公开(公告)号：US20050222479A1

公开(公告)日：2005-10-06

申请号：US10814210

申请日：2004-03-31

Applicant: Uthamalingam Balachandran

Inventor： Uthamalingam Balachandran

IPC: C07C5/327 ,  C07C5/333 ,  C07C11/04 ,  C07C11/06

CPC classification number: C07C5/3337 ,  B01J4/04 ,  B01J8/009 ,  B01J19/2475 ,  C07C2523/50 ,  C07C2523/66 ,  C07C11/02

Abstract: A method of converting C2 and/or higher alkanes to olefins by contacting a feedstock containing C2 and/or higher alkanes with a first surface of a metal composite membrane of a sintered homogenous mixture of an Al oxide or stabilized or partially stabilized Zr oxide ceramic powder and a metal powder of one or more of Pd, Nb, V, Zr, Ta and/or alloys or mixtures thereof. The alkanes dehydrogenate to olefins by contact with the first surface with substantially only atomic hydrogen from the dehydrogenation of the alkanes passing through the metal composite membrane. Apparatus for effecting the conversion and separation is also disclosed.

Abstract translation: 将C 2 H 2和/或更高级烷烃转化为烯烃的方法是将含有C 2 - 和/或更高级烷烃的原料与金属复合膜的第一表面接触 Al氧化物或稳定的或部分稳定的Zr氧化物陶瓷粉末和Pd，Nb，V，Zr，Ta和/或其合金或其混合物中的一种或多种的金属粉末的均匀混合物。 烷烃通过与通过金属复合膜的烷烃的脱氢基本上仅与原子氢接触而与第一表面接触而脱氢成烯烃。 还公开了用于实现转换和分离的装置。

公开(公告)号：US20040213721A1

公开(公告)日：2004-10-28

申请号：US10849435

申请日：2004-05-19

Inventor： Jose I. Arno ,  Mark Holst ,  Sam Yee ,  Joseph D. Sweeney ,  Jeff Lorelli ,  Jason Deseve

IPC: B01D053/74 ,  C01B003/00

CPC classification number: C30B25/14 ,  B01D19/04 ,  B01D45/00 ,  B01D53/68 ,  B01D53/70 ,  B01D53/78 ,  B01D2257/553 ,  B01D2258/0216 ,  B01J4/001 ,  B01J4/04 ,  B01J8/003 ,  B01J8/20 ,  B01J8/22 ,  B01J19/002 ,  B01J19/26 ,  B01J2219/00065 ,  B01J2219/00094 ,  B01J2219/00135 ,  B01J2219/00164 ,  B01J2219/00252 ,  B01J2219/00268 ,  C23C16/4412 ,  Y02C20/30

Abstract: A system for abating undesired component(s) from a gas stream containing same, such as halocompounds, acid gases, silanes, ammonia, etc., by scrubbing of the effluent gas stream with an aqueous scrubbing medium. Halocompounds, such as fluorine, fluorides, perfluorocarbons, and chlorofluorocarbons, may be scrubbed in the presence of a reducing agent, e.g., sodium thiosulfate, ammonium hydroxide, or potassium iodide. In one embodiment, the scrubbing system includes a first acid gas scrubbing unit operated in cocurrent gas/liquid flow, and a second nullpolishingnull unit operated in countercurrent gas/liquid flow, to achieve high removal efficiency with low consumption of water. The scrubbing system may utilize removable insert beds of packing material, packaged in a foraminous containment structure. The abatement system of the invention has particular utility in the treatment of semiconductor manufacturing process effluents.

Abstract translation: 通过用含水洗涤介质洗涤流出物气流，从含有其的气流中消除不需要的组分的系统，例如卤化合物，酸性气体，硅烷，氨等。 可以在还原剂例如硫代硫酸钠，氢氧化铵或碘化钾的存在下洗涤Halocompounds，例如氟，氟化物，全氟化碳和氯氟烃。 在一个实施例中，洗涤系统包括以并流气体/液体流动操作的第一酸性气体洗涤单元和以逆流气体/液体流动操作的第二“抛光”单元，以在低水消耗下实现高的去除效率。 洗涤系统可以利用可拆卸的包装材料的插入层，包装在有孔的容纳结构中。 本发明的减排系统在半导体制造工艺流出物的处理中具有特殊的用途。