公开(公告)号：US20180050908A1

公开(公告)日：2018-02-22

申请号：US15553058

申请日：2016-02-19

申请人： UNIVERSIDAD DEL PAIS VASCO - EUSKAL HERRIKO UNIBERTSITATEA (UPV/EHU)

发明人： Alexander LÓPEZ URIONABARRENECHEA ,  Isabel DE MARCO RODRÍGUEZ ,  Blanca María CABALLERO IGLESIAS ,  Naia GASTELU OTAZUA ,  Ainhoa HERNÁNDEZ SÁINZ ,  Aitziber ADRADOS LÓPEZ DE VIÑASPRE ,  Jon SOLAR IRAZABAL

IPC分类号： C01B3/40 ,  B29B17/04 ,  C10B53/07 ,  C01B3/26

CPC分类号： C01B3/40 ,  B01D53/002 ,  B01D53/8668 ,  B01D2255/20753 ,  B01D2255/50 ,  B01J23/40 ,  B01J23/58 ,  B01J23/60 ,  B01J23/63 ,  B01J23/755 ,  B01J29/068 ,  B01J29/072 ,  B01J29/46 ,  B01J35/04 ,  B01J37/0201 ,  B01J37/0215 ,  B01J37/0246 ,  B01J37/0248 ,  B01J37/18 ,  B01J2229/186 ,  B29B17/02 ,  B29B17/04 ,  B29B2017/0496 ,  B29K2307/04 ,  C01B3/26 ,  C01B2203/0227 ,  C01B2203/0277 ,  C01B2203/1023 ,  C01B2203/1058 ,  C01B2203/1082 ,  C10B53/07 ,  C10K1/20 ,  C10K1/32 ,  C10K1/34

摘要： A method for treating vapours generated during the pyrolysis of carbon fibre composites, such as production waste generated by the producers or composites of carbon fibre at the end of the service life thereof, includes, passing the vapours through a reactor which is at a high temperature and contains a solid material filler (solid bed), for example CSi, and optionally also a solid catalyst having an acid and/or reforming function, preferably both, for example a transition metal supported on an acid substrate, such as Ni on zeolite. Following the condensation of the vapours resulting from the treatment, an improved aqueous liquid phase, a minimum or non-existent organic fraction and a gaseous phase of increased added value are obtained.

公开(公告)号：US20180045461A1

公开(公告)日：2018-02-15

申请号：US15789694

申请日：2017-10-20

申请人： Gas Liquids Engineering Ltd.

发明人： N. Wayne MCKAY ,  James MADDOCKS

IPC分类号： F25J3/06 ,  B01D53/26 ,  B01D53/00 ,  F25J3/08

CPC分类号： F25J3/065 ,  B01D53/002 ,  B01D53/265 ,  B01D2257/7022 ,  B01D2257/80 ,  F25J3/062 ,  F25J3/08 ,  F25J2220/66 ,  F25J2220/68

摘要： A method for removing condensable components from a fluid containing condensable components. The method involves optimizing the temperature of an initial feed stream including the condensable components through heat exchange and cooling to condense liquids there from. The liquids are removed to form a gas stream which is then compressed and after-cooled to form a high pressure stream. A portion of the high pressure stream is expanded to form a cooled low pressure stream which is mixed with the initial feed stream to augment cooling and condensation of condensable components in the initial feed stream.

公开(公告)号：US20180031315A1

公开(公告)日：2018-02-01

申请号：US15728014

申请日：2017-10-09

申请人： Larry Baxter

发明人： Larry Baxter

IPC分类号： F25J3/06 ,  F01K13/00 ,  F02C1/02 ,  F02C1/04 ,  F02C6/16 ,  F22B37/00 ,  F23J15/06 ,  F01D15/00 ,  B01D53/00

CPC分类号： F25J3/067 ,  B01D53/002 ,  B01D2257/504 ,  F01D15/005 ,  F01K13/00 ,  F02C1/02 ,  F02C1/04 ,  F02C6/16 ,  F22B37/008 ,  F23J15/06 ,  F23J2900/15061 ,  F25J3/066 ,  F25J2205/20 ,  F25J2205/24 ,  F25J2210/70 ,  F25J2220/82 ,  F25J2220/84 ,  F25J2230/04 ,  F25J2230/20 ,  F25J2230/30 ,  F25J2240/02 ,  F25J2240/40 ,  F25J2240/90 ,  F25J2260/02 ,  F25J2260/30 ,  F25J2260/80 ,  F25J2270/02 ,  F25J2270/04 ,  F25J2270/90 ,  F25J2280/02 ,  F25J2290/44 ,  F25J2290/62 ,  F25J2290/80 ,  Y02C10/04 ,  Y02C10/12 ,  Y02E20/326 ,  Y02E20/363 ,  Y02E60/15

摘要： A method for capturing carbon dioxide from a flue gas includes (i) removing moisture from a flue gas to yield a dried flue gas; (ii) compressing the dried flue gas to yield a compressed gas stream; (iii) reducing the temperature of the compressed gas stream to a temperature T1 using a first heat exchanger; (iv) reducing the temperature of the compressed gas stream to a second temperarature T2 using a second heat exchanger stream, where T2

公开(公告)号：US20170361558A1

公开(公告)日：2017-12-21

申请号：US15628922

申请日：2017-06-21

申请人： Golden Renewable Energy, LLC

发明人： Anthony F. TENORE ,  Nicholas CANOSA ,  Oluwadare OLUWASEUN

IPC分类号： B30B11/24 ,  B30B15/16

CPC分类号： B65G53/14 ,  B01D5/00 ,  B01D53/002 ,  B30B11/241 ,  B30B15/165 ,  B65G53/00 ,  C10G1/10

摘要： A material handling apparatus is described comprising a material press body having an inlet and an outlet; a power source for generating an airstream into the inlet of the material press body and through the outlet of the material press body, wherein the airstream captures and feeds a supply material into the material press body; a plurality of press augers for capturing and manipulating the supply material into the material handling apparatus; and a drive system connected to drive and control the plurality of augers.

公开(公告)号：US09816755B2

公开(公告)日：2017-11-14

申请号：US15198677

申请日：2016-06-30

申请人： L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Georges Claude

发明人： Gregoire Beasse ,  Sudhir S. Kulkarni ,  Madhava R. Kosuri ,  Matthieu Leclerc ,  Claire Bourhy-Weber

IPC分类号： B01D53/22 ,  F25J3/02 ,  B01D53/00 ,  C01B31/20 ,  B01D3/00 ,  B01D3/14 ,  B01D19/00 ,  B01D61/36 ,  B01D71/48 ,  B01D71/52 ,  B01D71/56 ,  B01D71/70 ,  B01D71/80

CPC分类号： F25J3/0266 ,  B01D3/00 ,  B01D3/145 ,  B01D19/0031 ,  B01D53/002 ,  B01D53/22 ,  B01D53/228 ,  B01D53/229 ,  B01D61/362 ,  B01D71/48 ,  B01D71/52 ,  B01D71/56 ,  B01D71/70 ,  B01D71/80 ,  B01D2256/22 ,  B01D2257/404 ,  B01D2259/4516 ,  B01D2311/04 ,  B01D2311/08 ,  B01D2311/13 ,  B01D2311/2669 ,  B01D2323/30 ,  C01B32/50 ,  F25J2200/02 ,  F25J2200/04 ,  F25J2200/40 ,  F25J2200/70 ,  F25J2205/02 ,  F25J2205/30 ,  F25J2205/40 ,  F25J2205/80 ,  F25J2210/04 ,  F25J2210/70 ,  F25J2215/80 ,  F25J2220/82 ,  F25J2220/84 ,  F25J2230/30 ,  F25J2230/80 ,  F25J2235/80 ,  F25J2245/02 ,  F25J2270/02 ,  F25J2270/04 ,  Y02C10/12 ,  Y02P20/145 ,  Y02P20/152 ,  Y02P70/34

摘要： A process for separating carbon dioxide from a fluid containing carbon dioxide, NO2, and at least one of oxygen, argon, and nitrogen comprises the steps of separating at least part of the fluid into a carbon dioxide enriched stream, a carbon dioxide depleted stream comprising CO2 and at least one of oxygen, argon, and nitrogen and a NO2 enriched stream and recycling said NO2 enriched stream upstream of the separation step.

公开(公告)号：US09815014B2

公开(公告)日：2017-11-14

申请号：US14973980

申请日：2015-12-18

申请人： Pacific Consolidated Industries, LLC

发明人： Mark Baker ,  Jason Burns ,  William K. Goshay ,  Tarik Naheiri

IPC分类号： B01D53/047 ,  B01D53/053 ,  B01D53/00 ,  B01D53/02 ,  B01D53/22 ,  B01D63/02

CPC分类号： B01D53/002 ,  B01D53/02 ,  B01D53/0476 ,  B01D53/053 ,  B01D53/22 ,  B01D53/229 ,  B01D63/02 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2257/11 ,  B01D2257/40 ,  B01D2257/80 ,  B01D2259/40007 ,  B01D2259/40009 ,  B01D2259/401 ,  B01D2259/402

摘要： A driving system for a reversing blower adsorption based air separation unit is configured to not only drive the reversing blower cyclically in a forward and in a reverse direction, but also to allow the reversing blower to coast during a portion of its operating cycle. While coasting, a pressure differential across the blower acts alone to switch the reversing blower between a forward and a reverse direction of operation. Less power is thus required. When coasting, the blower can also be configured to output power such as the drive motor functioning as an electric generator or by having a mechanical power input be driven by the blower for power generation and/or energy storage. Such a system beneficially utilizes the energy associated with the pressure differential across the blower for energy harvesting and to further accelerate cycle times for the reversing blower adsorption based air separation unit.

公开(公告)号：US20170304769A1

公开(公告)日：2017-10-26

申请号：US15507967

申请日：2015-08-12

申请人： L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Procedes Georges Claude

发明人： Sarah BIGEARD ,  Delphine GARNAUD ,  David J. HASSE ,  Sudhir S. KULKARNI ,  Edgar S. SANDERS ,  Golo ZICK

IPC分类号： B01D53/22 ,  B01D53/26 ,  F25J3/08 ,  C10L3/10 ,  B01D53/00

CPC分类号： B01D53/229 ,  B01D53/002 ,  B01D53/226 ,  B01D53/227 ,  B01D53/26 ,  B01D53/265 ,  B01D2256/245 ,  B01D2257/504 ,  B01D2257/80 ,  B01D2258/05 ,  C10L3/104 ,  C10L3/106 ,  C10L2290/06 ,  C10L2290/08 ,  C10L2290/548 ,  F25J3/08 ,  F25J2205/80 ,  F25J2215/60 ,  F25J2220/66 ,  F25J2220/68 ,  F25J2230/30 ,  F25J2270/08 ,  Y02C10/10

摘要： The invention relates to a method for membrane permeation of a gas flow including methane and carbon dioxide, wherein said gas flow is cooled to a temperature of 0° C. to −60° C. before being fed into a membrane separation unit.

公开(公告)号：US09797653B2

公开(公告)日：2017-10-24

申请号：US14384227

申请日：2013-03-05

申请人： L'Air Liquide, Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude

发明人： Arthur Darde

IPC分类号： F25J1/00 ,  F04D29/58 ,  B01D53/00 ,  F25J3/02 ,  F28B1/02 ,  F28C1/00

CPC分类号： F25J1/0027 ,  B01D53/002 ,  B01D2257/504 ,  F04D29/5833 ,  F25J1/006 ,  F25J3/0266 ,  F25J2200/02 ,  F25J2200/70 ,  F25J2205/04 ,  F25J2205/34 ,  F25J2210/04 ,  F25J2215/04 ,  F25J2220/82 ,  F25J2230/04 ,  F25J2230/30 ,  F25J2230/32 ,  F25J2230/80 ,  F25J2240/90 ,  F25J2245/02 ,  F25J2270/12 ,  F25J2270/80 ,  F28B1/02 ,  F28C2001/006 ,  Y02C10/12

摘要： The invention relates to a method for condensing a carbon dioxide-rich gas stream, wherein a stream of water heated by an exchange of heat with the carbon dioxide-rich stream, which is at least partially condensed, is sent to at least one compressor (3,21) for compressing the carbon dioxide-rich stream or a fluid, the carbon dioxide-rich stream of which is derived, in order to at least partially cool at least one stage of said compressor.

公开(公告)号：US09791210B2

公开(公告)日：2017-10-17

申请号：US13564871

申请日：2012-08-02

申请人： Paul Higginbotham ,  Vincent White ,  John Eugene Palamara

发明人： Paul Higginbotham ,  Vincent White ,  John Eugene Palamara

IPC分类号： F25J3/02 ,  B01D53/00 ,  F25J3/06

CPC分类号： F25J3/029 ,  B01D53/002 ,  B01D2256/18 ,  B01D2257/504 ,  F25J3/0209 ,  F25J3/0266 ,  F25J3/061 ,  F25J3/067 ,  F25J3/069 ,  F25J2200/02 ,  F25J2205/02 ,  F25J2205/04 ,  F25J2205/30 ,  F25J2205/40 ,  F25J2205/60 ,  F25J2205/82 ,  F25J2210/04 ,  F25J2235/80 ,  F25J2245/02 ,  F25J2270/02 ,  Y02C10/12

摘要： Systems and methods are provided for recovering helium from a feed comprising helium, carbon dioxide, and at least one intermediate component having a volatility between those of helium and carbon dioxide. In particular, processes of the present invention comprise separating the carbon dioxide and the components of intermediate volatility from the helium at a temperature greater than −82.7° C. to form a helium-rich product stream, wherein the concentration of at least one of the intermediate components in the helium-rich product stream is lower than its concentration in the feed stream, and wherein at least part of the separation is effected by contacting a vapor with a liquid.

公开(公告)号：US09782715B2

公开(公告)日：2017-10-10

申请号：US14971062

申请日：2015-12-16

申请人： Pacific Consolidated Industries, LLC

发明人： Javier Lopez ,  Jason Burns ,  William K. Goshay ,  Tarik Naheiri

IPC分类号： B01D53/047 ,  B01D53/06 ,  B01D53/00 ,  B01D53/02 ,  B01D53/22 ,  B01D63/02 ,  B01D53/053

CPC分类号： B01D53/002 ,  B01D53/02 ,  B01D53/0476 ,  B01D53/053 ,  B01D53/22 ,  B01D53/229 ,  B01D63/02 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2257/11 ,  B01D2257/40 ,  B01D2257/80 ,  B01D2259/40007 ,  B01D2259/40009 ,  B01D2259/401 ,  B01D2259/402

摘要： An exemplary single bed reversing blower adsorption based air separation unit is configured to follow the O2 load placed thereon by adjusting flow rates therethrough and power consumption. At least one and preferably multiple pressure sensors sense O2 pressure within an O2 storage region downstream of an adsorber vessel. These sensed pressures are utilized to generate control signals controlling flow rates at locations upstream of the compressor, such as at a reversible blower and an output compressor. Control loops for the blower and the compressor are independent of each other and have different time constants. Effective following of the O2 load is thus achieved without driving the air separation unit into operational conditions outside of design and also maintaining optimal power consumption for the O2 produced, such that efficiency is maintained over a large turndown ratio.