公开(公告)号：US10106406B2

公开(公告)日：2018-10-23

申请号：US15033812

申请日：2014-11-05

Applicant: Watt Fuel Cell Corp.

Inventor： Caine M. Finnerty ,  Paul DeWald

IPC: B01J7/00 ,  B01J8/24 ,  C01B3/38 ,  B01J12/00 ,  B01J4/00 ,  B01J8/06 ,  B01J8/02 ,  B01J8/18 ,  B01J19/00 ,  B01J19/24

Abstract: A chemical reactor (e.g. reformer reactor) system includes a manifold (126) for management of a flow of gaseous reaction medium thereto. Manifold (126) includes manifold housing (128) defining manifold chamber (129) and having at least one additional component selected from: a gas distributor (127); a heater; and a cavity having a seal within or adjacent to it.

公开(公告)号：US20180216893A1

公开(公告)日：2018-08-02

申请号：US15934532

申请日：2018-03-23

Applicant: BayoTech, Inc.

Inventor： Milton Edward Vernon

IPC: F28D7/10 ,  C05C9/00 ,  C07C273/04 ,  B01J7/00 ,  B01J15/00 ,  B01J19/00 ,  C01C1/04 ,  H01M8/0612 ,  F28F1/12 ,  C01B3/38 ,  C01B3/48 ,  F28D7/12 ,  F28D21/00

CPC classification number: F28D7/103 ,  B01J8/008 ,  B01J8/0257 ,  B01J8/0278 ,  B01J8/0285 ,  B01J8/0465 ,  B01J12/007 ,  B01J2208/00212 ,  B01J2208/00309 ,  B01J2208/0053 ,  B01J2208/025 ,  B01J2219/00495 ,  B01J2219/0072 ,  B01J2219/00745 ,  C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/068 ,  C01B2203/0811 ,  C01B2203/1241 ,  C01B2203/82 ,  C01C1/0417 ,  C01C1/0482 ,  C05C9/00 ,  C07C273/04 ,  F28D7/12 ,  F28D2021/0022 ,  F28F1/122 ,  H01M8/0618 ,  H01M2250/10 ,  Y02B90/14 ,  Y02P20/124 ,  Y02P20/142 ,  Y02P20/52

Abstract: Disclosed is a technology based upon the nesting of tubes to provide chemical reactors or chemical reactors with built in heat exchanger. As a chemical reactor, the technology provides the ability to manage the temperature within a process flow for improved performance, control the location of reactions for corrosion control, or implement multiple process steps within the same piece of equipment. As a chemical reactor with built in heat exchanger, the technology can provide large surface areas per unit volume and large heat transfer coefficients. The technology can recover the thermal energy from the product flow to heat the reactant flow to the reactant temperature, significantly reducing the energy needs for accomplishment of a process.

公开(公告)号：US20180170742A1

公开(公告)日：2018-06-21

申请号：US15879478

申请日：2018-01-25

Applicant: So Spark Ltd.

Inventor： Pinchas SHALEV

IPC: B67D1/00 ,  B01J7/00 ,  C01B32/50 ,  A23L2/54

CPC classification number: B67D1/0057 ,  A23L2/54 ,  A23V2002/00 ,  B01J7/00 ,  B01J19/126 ,  B65D81/3453 ,  B65D2581/3428 ,  B65D2581/3494 ,  C01B32/50

Abstract: Carbon dioxide, such as may be used for a carbonated beverage, is produced by microwave thermal decomposition of a starting material. An apparatus for the process includes a microwave generator, a microwave chamber, a capsule received in the chamber containing starting material(s) and one or more channel(s) for recovering CO2 generated in the process.

公开(公告)号：US09994503B2

公开(公告)日：2018-06-12

申请号：US15090027

申请日：2016-04-04

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Yuon Chiu ,  Stephen A. Cottrell ,  Hsueh Sung Tung ,  Haluk Kopkalli ,  Gustavo Cerri

IPC: B01J19/00 ,  B01J19/08 ,  B01J19/24 ,  C07C17/00 ,  C07C17/23 ,  C07C17/25 ,  C07C17/35 ,  C07C17/354 ,  C07C17/38 ,  C07C21/00 ,  C07C21/02 ,  C07C21/18 ,  B01J7/00 ,  B01J19/14

CPC classification number: C07C17/25 ,  B01J7/00 ,  B01J19/0046 ,  B01J19/14 ,  B01J2219/00452 ,  B01J2219/0059 ,  B01J2219/00594 ,  B01J2219/0072 ,  B01J2219/00759 ,  C07C17/23 ,  C07C17/354 ,  C07C17/38 ,  C07C21/18 ,  C07C19/08

Abstract: A method for producing 1,1,1,2-tetrafluoropropene and/or 1,1,1,2,3-pentafluoropropene using a single set of four unit operations, the unit operations being (1) hydrogenation of a starting material comprising hexafluoropropene and optionally recycled 1,1,1,2,3-pentafluoropropene; (2) separation of the desired intermediate hydrofluoroalkane, such as 1,1,1,2,3,3-hexafluoropropane and/or 1,1,1,2,3-pentafluoropropane; (3) dehydrofluorination of the intermediate hydrofluoroalkane to produce the desired 1,1,1,2-tetrafluoropropene and/or 1,1,1,2,3-pentafluoropropene, followed by another separation to isolate the desired product and, optionally, recycle of the 1,1,1,2,3-pentafluoropropene.

公开(公告)号：US09938210B2

公开(公告)日：2018-04-10

申请号：US15028798

申请日：2014-10-13

Applicant: Arkema France

Inventor： Philippe Bonnet ,  Bertrand Collier ,  Dominique Deur-Bert ,  Dominique Garrait ,  Anne Pigamo ,  Laurent Wendlinger

IPC: C07C17/25 ,  C07C17/20 ,  C07C17/21 ,  B01J7/00

CPC classification number: C07C17/206 ,  B01J7/00 ,  C07C17/21 ,  C07C17/25 ,  C07C21/18 ,  C07C19/08

Abstract: The invention relates to a method for producing a fluorinated compound, comprising: the provision of a gaseous flow comprising hydrofluoric acid; the provision of at least one liquid flow of a chlorinated compound and the vaporization thereof by mixing with said gaseous flow, the resulting mixture being a gaseous mixture; and the catalytic reaction of the chlorinated compound with hydrofluoric acid in a gaseous phase and the collection of a product flow. The invention also relates to a facility for carrying out said method.

公开(公告)号：US09938156B2

公开(公告)日：2018-04-10

申请号：US14350543

申请日：2012-10-09

Applicant: Entegris, Inc.

Inventor： Oleg Byl ,  Edward E. Jones ,  Chiranjeevi Pydi ,  Joseph D. Sweeney

IPC: B01J7/00 ,  C01B35/06 ,  B01J8/02 ,  B01J15/00 ,  B01J19/00 ,  B01J19/12 ,  B01J3/03

CPC classification number: C01B35/061 ,  B01J3/03 ,  B01J7/00 ,  B01J15/00 ,  B01J19/0073 ,  B01J19/129 ,  B01J2219/00094 ,  B01J2219/00148 ,  B01J2219/0254 ,  B01J2219/0272 ,  B01J2219/0277 ,  B01J2219/0886 ,  Y02P20/149

Abstract: A reaction system and method for preparing compounds or intermediates from solid reactant materials is provided. In a specific aspect, a reaction system and methods are provided for preparation of boron-containing precursor compounds useful as precursors for ion implantation of boron in substrates. In another specific aspect, a reactor system and methods are provided for manufacture of boron precursors such as B2F4.

公开(公告)号：US09937484B2

公开(公告)日：2018-04-10

申请号：US15012791

申请日：2016-02-01

Applicant: Battelle Memorial Institute, Pacific Northwest National Laboratories

Inventor： Wei Liu ,  Xiaohong Shari Li

IPC: B01J7/00 ,  C01B3/36 ,  B01J23/83 ,  C01B3/56 ,  B01J20/04 ,  C01B3/38 ,  B01J19/24 ,  B01J8/02 ,  B01J37/06 ,  B01J37/08 ,  B01J21/06 ,  B01J23/00 ,  B01J23/755 ,  B01J35/00 ,  B01J35/04 ,  B01J35/10 ,  B01J37/02

CPC classification number: B01J23/83 ,  B01J8/0242 ,  B01J19/2485 ,  B01J20/043 ,  B01J21/063 ,  B01J23/002 ,  B01J23/755 ,  B01J35/002 ,  B01J35/04 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J37/0201 ,  B01J37/06 ,  B01J37/08 ,  B01J2208/00274 ,  B01J2208/00309 ,  B01J2208/025 ,  B01J2219/2414 ,  B01J2219/2428 ,  B01J2219/243 ,  B01J2219/2448 ,  B01J2523/00 ,  B01J2523/17 ,  B01J2523/22 ,  B01J2523/31 ,  B01J2523/3712 ,  B01J2523/847 ,  C01B3/38 ,  C01B3/56 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/0425 ,  C01B2203/0475 ,  C01B2203/1023 ,  C01B2203/1041 ,  C01B2203/1058 ,  C01B2203/1076 ,  C01B2203/1247 ,  Y02P20/145 ,  Y02P20/52 ,  B01J2523/13

Abstract: A reactor and process for production of hydrogen gas from a carbon-containing fuel in a reaction that generates carbon dioxide is described. The carbon-containing fuel can be, for example, carbon monoxide, alcohols, oxygenates bio-oil, oil and hydrocarbons. In preferred embodiments, the reactor includes a monolithic structure form with an array of parallel flow channels. Methods of using the reactor are also described. In the reactor apparatus of the present invention, the catalytic reaction for hydrogen formation is conducted in conjunction with a carbonation reaction that removes carbon dioxide that is produced by the reactor. The carbonation reaction involves reaction of the carbon dioxide produced from the hydrogen formation reaction with metal oxide-based sorbents. The reactor apparatus can be periodically regenerated by regeneration of the sorbent. A carbon dioxide sorbent system comprising a solid sorbent and a eutectic, mixed alkali metal molten phase is also described.

公开(公告)号：US09889418B2

公开(公告)日：2018-02-13

申请号：US14868507

申请日：2015-09-29

Applicant: Dow Global Technologies LLC

Inventor： Matthew T. Pretz ,  Richard E. Walter ,  Don F. Shaw ,  Fermin A. Sandoval ,  Liwei Li

IPC: B01J7/00 ,  B01J8/00 ,  B01J19/00 ,  B01J19/24 ,  B01J35/00 ,  B01J35/02 ,  B01J38/00 ,  B01J38/02 ,  B01J8/18 ,  B01J8/34 ,  B01J8/44 ,  F23C10/12 ,  F23C10/20 ,  F23C10/22

CPC classification number: B01J7/00 ,  B01J8/1818 ,  B01J8/1827 ,  B01J8/34 ,  B01J8/44 ,  B01J38/02 ,  B01J2208/00504 ,  F23C10/12 ,  F23C10/20 ,  F23C10/22

Abstract: A fluidized fuel gas combustor system for a catalytic dehydrogenation process comprising a vessel having a lower portion and an upper portion; a plurality of air injection diffusers located in the lower portion of the vessel; a plurality of fuel gas injection diffusers located on fuel gas distributors disposed in the vessel and spaced apart from and above a plurality of air injection diffusers, wherein the fuel gas diffusers are placed in a manner to maximize even mass distribution of a fuel gas injected through the fuel gas diffusers in the vessel, wherein each fuel distributor comprises a tube having a plurality of fuel gas injection diffusers; and one or more grid assemblies disposed in the vessel spaced above the fuel gas distributors is provided.

公开(公告)号：US20170341936A1

公开(公告)日：2017-11-30

申请号：US15527142

申请日：2015-11-09

Applicant: HYDROGENIOUS TECHNOLOGIES GmbH

Inventor： Peter WASSERSCHEID ,  Wolfgang ARLT ,  Daniel TEICHMANN

IPC: C01B3/00 ,  B01J19/24 ,  C01B32/50 ,  C01B3/48 ,  F17C11/00 ,  B01J7/00 ,  C01B3/38

CPC classification number: C01B3/0015 ,  B01J7/00 ,  B01J19/245 ,  C01B3/26 ,  C01B3/38 ,  C01B3/48 ,  C01B32/50 ,  C01B2203/0233 ,  C01B2203/0288 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/0495 ,  C01B2203/127 ,  C01B2203/142 ,  F17C11/005 ,  F17C2221/012 ,  F17C2265/015 ,  Y02E60/321 ,  Y02E60/328

Abstract: A process for producing and storing hydrogen includes providing an intermediate gas mixture having an increased proportion of hydrogen and contacting of the intermediate gas mixture with a hydrogen carrier medium in order to hydrogenate the hydrogen carrier medium.

公开(公告)号：US20170320729A1

公开(公告)日：2017-11-09

申请号：US15148207

申请日：2016-05-06

Applicant: Air Products and Chemicals, Inc.

Inventor： Simon Craig Saloway

IPC: C01B3/38 ,  B01J7/00

CPC classification number: C01B3/38 ,  B01J7/00 ,  B01J8/025 ,  B01J8/062 ,  B01J2208/00176 ,  B01J2208/00274 ,  B01J2208/00504 ,  B01J2208/0053 ,  B01J2219/0004 ,  C01B2203/0233 ,  C01B2203/0811 ,  C01B2203/0883 ,  C01B2203/1241

Abstract: Process and apparatus for producing a hydrogen-containing product by steam-hydrocarbon reforming of multiple hydrocarbon feedstocks in a production facility utilizing a prereformer in addition to the primary reformer. The temperature of the reactant mixture introduced into the prereformer is controlled depending on the composition of the reactant mixture fed to the prereformer.