公开(公告)号：US20070172418A1

公开(公告)日：2007-07-26

申请号：US11339060

申请日：2006-01-25

申请人： Terry Slager ,  Diwakar Garg ,  Xiang-Dong Peng ,  Bryan Clair Hoke

发明人： Terry Slager ,  Diwakar Garg ,  Xiang-Dong Peng ,  Bryan Clair Hoke

IPC分类号： C01B3/38

CPC分类号： C01B3/38 ,  C01B3/46 ,  C01B2203/0233 ,  C01B2203/0425 ,  C01B2203/0475 ,  Y02P20/52

摘要： In a process for producing a hydrogen-containing gas, a hydrocarbon feed gas and steam are introduced into a reaction vessel containing a complex metal oxide and steam-hydrocarbon reforming catalyst thereby forming a combustible gas mixture comprising hydrogen. A regeneration gas comprising greater than 0.1 volume % oxygen up to and including 2 volume % oxygen is introduced into the reaction vessel to displace at least a portion of the combustible gas mixture from the reaction vessel. Subsequently, additional regeneration gases may be introduced into the reaction vessel. Numerous means for providing various regeneration gases are presented.

摘要翻译： 在制造含氢气体的方法中，将烃进料气体和蒸汽引入含有复合金属氧化物和蒸汽 - 烃重整催化剂的反应容器中，从而形成包含氢气的可燃气体混合物。 将包括大于0.1体积％氧气的再生气体引入反应容器中以将至少一部分可燃气体混合物从反应容器中置换。 随后，可以向反应容器中引入另外的再生气体。 提出了许多用于提供各种再生气体的方法。

公开(公告)号：US07824655B2

公开(公告)日：2010-11-02

申请号：US11339060

申请日：2006-01-25

申请人： Terry Lee Slager ,  Diwakar Garg ,  Xiang-Dong Peng ,  Bryan Clair Hoke, Jr.

发明人： Terry Lee Slager ,  Diwakar Garg ,  Xiang-Dong Peng ,  Bryan Clair Hoke, Jr.

IPC分类号： C01B3/24 ,  C01B3/26

CPC分类号： C01B3/38 ,  C01B3/46 ,  C01B2203/0233 ,  C01B2203/0425 ,  C01B2203/0475 ,  Y02P20/52

摘要： In a process for producing a hydrogen-containing gas, a hydrocarbon feed gas and steam are introduced into a reaction vessel containing a complex metal oxide and steam-hydrocarbon reforming catalyst thereby forming a combustible gas mixture comprising hydrogen. A regeneration gas comprising greater than 0.1 volume % oxygen up to and including 2 volume % oxygen is introduced into the reaction vessel to displace at least a portion of the combustible gas mixture from the reaction vessel. Subsequently, additional regeneration gases may be introduced into the reaction vessel. Numerous means for providing various regeneration gases are presented.

摘要翻译： 在制造含氢气体的方法中，将烃进料气体和蒸汽引入含有复合金属氧化物和蒸汽 - 烃重整催化剂的反应容器中，从而形成包含氢气的可燃气体混合物。 将包括大于0.1体积％氧气的再生气体引入反应容器中以将至少一部分可燃气体混合物从反应容器中置换。 随后，可以向反应容器中引入另外的再生气体。 提出了许多用于提供各种再生气体的方法。

公开(公告)号：US08303929B2

公开(公告)日：2012-11-06

申请号：US12760583

申请日：2010-04-15

申请人： Xiang-Dong Peng ,  Diwakar Garg ,  William Robert Licht ,  Shankar Nataraj ,  Peter de Geest ,  Eric S. Wagner

发明人： Xiang-Dong Peng ,  Diwakar Garg ,  William Robert Licht ,  Shankar Nataraj ,  Peter de Geest ,  Eric S. Wagner

IPC分类号： C01B3/24 ,  C01B3/38

CPC分类号： C01B3/382 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/1017 ,  C01B2203/1052 ,  C01B2203/1058 ,  C01B2203/1082 ,  C01B2203/1094 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/1258 ,  C01B2203/143

摘要： A process for producing a hydrogen-containing product gas by catalytic steam-hydrocarbon reforming with an overall steam-to-carbon molar ratio between 1.5 and 2.4 for the process. The process stream is reacted in at least two prereformers prior to reaction in catalyst-containing tubes in a top-fired reformer furnace. The process stream is reacted adiabatically in the first prereformer, while the process stream is heated prior to being introduced into the second prereformer and/or the second prereformer is heated. The process avoids carbon formation on the catalyst in the catalyst-containing tubes in the primary reformer.

摘要翻译： 通过催化蒸汽 - 烃重整制备含氢产物气的方法，该方法的总蒸汽 - 碳摩尔比为1.5-2.4。 在顶燃式重整炉中含催化剂的管中反应之前，工艺流在至少两个预重整器中反应。 工艺物流在第一预重整器中进行绝热反应，同时在加入第二预重整器和/或第二预重整器之前加热工艺物流。 该方法避免了初级重整器中含催化剂的管中催化剂上的碳形成。

公开(公告)号：US20100196259A1

公开(公告)日：2010-08-05

申请号：US12630388

申请日：2009-12-03

申请人： Diwakar Garg ,  Frederick Carl Wilhelm

发明人： Diwakar Garg ,  Frederick Carl Wilhelm

IPC分类号： B01J20/02 ,  B01D53/02 ,  C01B3/26 ,  B01J8/00 ,  B01J20/08 ,  B01J20/04

CPC分类号： B01D53/02 ,  B01D53/62 ,  B01D2251/404 ,  B01D2253/112 ,  B01D2253/304 ,  B01D2253/308 ,  B01D2253/311 ,  B01D2257/504 ,  B01J20/041 ,  B01J20/28004 ,  B01J20/28011 ,  B01J20/2803 ,  B01J20/28054 ,  B01J20/28069 ,  B01J20/28085 ,  C01B3/38 ,  C01B3/56 ,  C01B2203/0233 ,  C01B2203/0425 ,  C01B2203/043 ,  C01B2203/0475 ,  C01B2203/1005 ,  C01B2203/1041 ,  C01B2203/1058 ,  C01B2203/1082 ,  C01B2203/1088 ,  C01B2203/1241 ,  C01B2203/1614 ,  Y02C10/04 ,  Y02C10/08 ,  Y02C20/20 ,  Y02P20/152

摘要： CO2 sorptive pellets and/or granules and their use for removing CO2 from CO2-containing gases and for producing hydrogen. CO2 sorptive pellets are suitable for use in fixed bed reactors and the like due to sufficient crush strength. CO2 sorptive granules are suitable for moving, ebullated, expanded and fluidized beds. The CO2 sorptive pellets and/or granules comprise calcium oxide and/or magnesium oxide and at least one binding agent such as calcium titanate, calcium aluminate, calcium zirconate, magnesium titanate, magnesium aluminate, and magnesium zirconate. A method for making the CO2-sorptive pellets is described. The CO2 sorptive pellets optionally comprise at Ni, Pd, Pt, and/or Rh.

摘要翻译： CO2吸附颗粒和/或颗粒，以及它们用于从含CO 2气体中除去CO 2和用于产生氢的用途。 CO 2吸附颗粒由于足够的压碎强度而适合用于固定床反应器等。 CO2吸附颗粒适用于移动，沸腾，膨胀和流化床。 CO 2吸附性颗粒和/或颗粒包含氧化钙和/或氧化镁和至少一种结合剂，例如钛酸钙，铝酸钙，锆酸锆，钛酸镁，铝酸镁和锆酸镁。 描述了制备二氧化碳吸附颗粒的方法。 CO 2吸附颗粒任选地包含Ni，Pd，Pt和/或Rh。

公开(公告)号：US07563308B2

公开(公告)日：2009-07-21

申请号：US11208723

申请日：2005-08-23

申请人： Daniel Joseph Tempel ,  Philip Bruce Henderson ,  Jeffrey Richard Brzozowski ,  Ronald Martin Pearlstein ,  Diwakar Garg

发明人： Daniel Joseph Tempel ,  Philip Bruce Henderson ,  Jeffrey Richard Brzozowski ,  Ronald Martin Pearlstein ,  Diwakar Garg

IPC分类号： B01D19/00 ,  F17C11/00

CPC分类号： C01B3/001 ,  C01B9/08 ,  C01B13/0285 ,  C01B25/06 ,  C01B32/80 ,  F17C11/00 ,  F17C11/005 ,  F17C11/007 ,  Y02E60/321 ,  Y02E60/324

摘要： A mixture and method for the storage and delivery of a gas are disclosed herein. In one aspect, there is provided a mixture comprising: an ionic liquid comprising an anion and a cation, at least a portion of the gas that is disposed within and reversibly chemically reacted with the ionic liquid, and optionally an unreacted gas. In another aspect, there is provided a method for delivering a gas from a mixture comprising an ionic liquid and one or more gases comprising: reacting at least a portion of the gas with the ionic liquid to provide the mixture comprising a chemically reacted gas and an ionic liquid and separating the chemically reacted gas from the mixture wherein the chemically reacted gas after the separating step has substantially the same chemical identity as the chemically reacted gas prior to the reacting step.

摘要翻译： 本文公开了用于储存和输送气体的混合物和方法。 在一个方面，提供了一种混合物，其包含：包含阴离子和阳离子的离子液体，所述气体的至少一部分设置在离子液体内并可逆地与离子液体化学反应，以及任选的未反应气体。 在另一方面，提供了一种从包含离子液体和一种或多种气体的混合物输送气体的方法，包括：使至少一部分气体与离子液体反应，以提供包含化学反应气体和 离子液体并且从混合物中分离化学反应的气体，其中分离步骤之后的化学反应气体在反应步骤之前具有与化学反应气体基本上相同的化学同一性。

公开(公告)号：US20080260621A1

公开(公告)日：2008-10-23

申请号：US11737942

申请日：2007-04-20

申请人： Robert Quinn ,  Diwakar Garg ,  Frederick Carl Wilhelm ,  Terry Lee Slager

发明人： Robert Quinn ,  Diwakar Garg ,  Frederick Carl Wilhelm ,  Terry Lee Slager

IPC分类号： C01D1/02 ,  C01G45/12

CPC分类号： C01G49/0018 ,  C01B13/185 ,  C01B32/60 ,  C01G45/1221 ,  C01G49/0036 ,  C01G49/0072 ,  C01P2002/50 ,  C01P2002/72

摘要： The present invention provides a process for making a complex metal oxide comprising the formula AxByOz. The process comprises the steps of: (a) reacting in solution at a temperature of between about 75° C. to about 100° C. at least one water-soluble salt of A, at least one water-soluble salt of B and a stoichiometric amount of a carbonate salt or a bicarbonate salt required to form a mole of a carbonate precipitate represented by the formula AxBy(CO3)n, wherein the reacting is conducted in a substantial absence of carbon dioxide to form the carbonate precipitate and wherein the molar amount of carbonate salt or bicarbonate salt is at least three times the stoichiometric amount of carbonate or bicarbonate salt required to form a mole of the carbonate precipitate; and (b) reacting the carbonate precipitate with an oxygen containing fluid under conditions to form the complex metal oxide.

摘要翻译： 本发明提供一种制备复合金属氧化物的方法，所述复合金属氧化物包括下式：其中R 1，R 2，R 3， 该方法包括以下步骤：（a）在约75℃至约100℃的温度下在溶液中使至少一种A的水溶性盐，至少一种B的水溶性盐和 化学计量量的形成一摩尔由式A表示的碳酸盐沉淀所需的碳酸盐或碳酸氢盐（CO 3/3） 其中反应在基本上不存在二氧化碳的情况下进行以形成碳酸盐沉淀物，并且其中碳酸盐或碳酸氢盐的摩尔量为化学计量量的碳酸盐的至少三倍或 形成一摩尔碳酸盐沉淀物所需的碳酸氢盐; 和（b）在条件下使碳酸盐沉淀物与含氧流体反应以形成复合金属氧化物。

公开(公告)号：US20070218204A1

公开(公告)日：2007-09-20

申请号：US11689074

申请日：2007-03-21

申请人： Diwakar Garg ,  Steven Krouse ,  Eric Robertson ,  Pingping Ma

发明人： Diwakar Garg ,  Steven Krouse ,  Eric Robertson ,  Pingping Ma

IPC分类号： C23C16/00

CPC分类号： C23C16/45578 ,  C03C15/00 ,  C03C23/006 ,  C23C16/452 ,  H01J37/3244 ,  H01J37/32834

摘要： An apparatus for treatment a substrate with an activated reactive gas which includes a processing chamber, an exhaust manifold, a conveyor adapted to sequentially introduce into the processing chamber untreated portions of the substrate for said treatment and to sequentially remove from the processing chamber treated portions of the substrate, wherein the length of the substrate exceeds a dimension of the inner volume of the processing chamber, a distribution conduit disposed in the processing chamber, wherein the length of the distribution conduit is approximately equal to the width of the substrate, and wherein the distribution conduit has a number (N) of openings, each opening has a cross sectional area (Ao), a cross sectional area of the distribution conduit (Ac), and wherein a maximum cross-sectional area (N*Ao) of the openings can be determined by the following expression: 1.0*Ac>N*Ao≧0.1*Ac.

摘要翻译： 一种用活性反应性气体处理衬底的设备，其包括处理室，排气歧管，适于顺次向处理室中引入未经处理的用于所述处理的衬底的部分的传送器，并且从处理室中顺次地将处理的部分 所述基板，其中所述基板的长度超过所述处理室的内部体积的尺寸;布置在所述处理室中的分配导管，其中所述分配导管的长度近似等于所述基板的宽度，并且其中， 分配导管具有数个（N）个开口，每个开口具有横截面面积（A SUB），分配导管（A SUB C）的横截面面积， 并且其中开口的最大横截面积（N * A）可以通过以下表达式来确定：1.0 * A N * A < ○ = 0.1 * A 。

公开(公告)号：US20050213185A1

公开(公告)日：2005-09-29

申请号：US10806743

申请日：2004-03-23

申请人： Diwakar Garg ,  Philip Henderson

发明人： Diwakar Garg ,  Philip Henderson

IPC分类号： G02F1/15 ,  G02F1/153

CPC分类号： G02F1/1523 ,  G02F1/153

摘要： A method of producing an electrochromic device, includes the steps of: providing a first electron conducting layer on a substrate, providing a working electrode in communication with the first electron conducting layer, providing an ion conducting layer in communication with the working electrode, providing an ion storage electrode in communication with the ion conducting layer, and providing a second electron conducting layer in communication with the ion storage electrode, wherein at least one and less than all of the providing steps include(s) plasma chemical vapor deposition. An electrochromic device produced by the method of the invention is disclosed, as is an apparatus adapted to perform the method of the invention, including plasma CVD devices and vacuum sputtering devices.

摘要翻译： 一种制造电致变色器件的方法，包括以下步骤：在衬底上提供第一电子传导层，提供与第一电子传导层连通的工作电极，提供与工作电极连通的离子传导层， 离子存储电极与离子传导层连通，并提供与离子存储电极连通的第二电子传导层，其中至少一个并且小于所有提供步骤包括等离子体化学气相沉积。 公开了通过本发明的方法制造的电致变色装置，以及适于执行本发明方法的装置，包括等离子体CVD装置和真空溅射装置。

公开(公告)号：US06045749A

公开(公告)日：2000-04-04

申请号：US324162

申请日：1999-06-02

申请人： Diwakar Garg ,  Donald James Bowe ,  James Garfield Marsden ,  Kerry Renard Berger ,  Xianming Li

发明人： Diwakar Garg ,  Donald James Bowe ,  James Garfield Marsden ,  Kerry Renard Berger ,  Xianming Li

IPC分类号： C22C1/04 ,  B22F3/10 ,  C22C33/02 ,  F27B9/30 ,  F27D7/02 ,  B22F3/12

CPC分类号： B22F3/1025 ,  B22F3/1021 ,  F27B9/30 ,  F27D7/02 ,  B22F2003/023 ,  B22F2999/00 ,  F27B9/3011

摘要： A method and apparatus for introducing an oxidant mixed with a carrier gas into pre-heating zone of a continuous furnace for effectively removing lubricant from powder metal compacts prior to sintering at high temperatures. Mixing a controlled amount of a gaseous oxidizing agent such as moisture, carbon dioxide, air or mixtures thereof with a carrier gas and introducing the mixture into the preheating zone of a continuous furnace under controlled conditions accelerates removal of lubricant from powder metal compacts prior to sintering at high temperature by decomposing lubricant vapors into smaller and more volatile hydrocarbons, produces sintered components with close to soot- and residue-free surfaces and with the desired physical properties, prolongs the life of furnace components including muffles and belts, and reduces downtime, maintenance and operating costs.

摘要翻译： 将与载气混合的氧化剂引入连续炉的预热区域的方法和装置，用于在高温烧结之前有效地从粉末金属压块中除去润滑剂。 将受控量的气态氧化剂如水分，二氧化碳，空气或其与载体气体的混合物混合并在受控条件下将混合物引入连续炉的预热区域中加速在烧结之前从粉末金属压块中除去润滑剂 在高温下通过将润滑剂蒸汽分解成更小和更易挥发的烃，产生具有接近无烟和无残留物表面的烧结组分，并具有所需的物理性能，延长炉组件（包括马弗管和带）的寿命，并减少停机时间，维护 和运营成本。

公开(公告)号：US5613185A

公开(公告)日：1997-03-18

申请号：US456594

申请日：1995-06-01

申请人： James G. Marsden ,  Donald J. Bowe ,  Kerry R. Berger ,  Diwakar Garg ,  David L. Mitchell, Jr.

发明人： James G. Marsden ,  Donald J. Bowe ,  Kerry R. Berger ,  Diwakar Garg ,  David L. Mitchell, Jr.

IPC分类号： B22F3/10 ,  C21D1/76 ,  F27D1/16 ,  F27D3/12 ,  B22F1/00

CPC分类号： F27D3/12 ,  B22F3/1007 ,  C21D1/76 ,  F27D1/1678 ,  F27D2003/121

摘要： The present invention discloses novel nitrogen-hydrogen based atmospheres for sintering steel components in continuous furnaces with consistent quality and properties while prolonging the life of the wire mesh belts, reducing maintenance costs, and improving furnace productivity. Specifically, it discloses the use of a controlled amount of an oxidizing agent such as moisture, carbon dioxide, nitrous oxide, or mixtures thereof along with nitrogen-hydrogen atmospheres. The amount of an oxidizing agent added to the nitrogen-hydrogen atmospheres to pre-condition belt material prior to its use for sintering and to sinter steel components is controlled in such a way that atmospheres become oxidizing to the belt material but reducing to steel components being sintered, specifically in the high heating and cooling zones of continuous furnaces.

摘要翻译： 本发明公开了一种用于在连续炉中烧结钢组分的新型氮 - 氢基气氛，具有一致的质量和性能，同时延长了丝网带的寿命，降低了维护成本，并提高了炉的生产率。 具体地说，它公开了使用受控量的氧化剂如水分，二氧化碳，一氧化二氮或其混合物以及氮 - 氢气氛。 添加到氮 - 氢气氛中的氧化剂在其用于烧结和烧结钢部件之前预先调节带材料的量被控制为使得气氛变得对带材料氧化，但是减少为钢部件 烧结，特别是在连续炉的高加热和冷却区域。