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Results 1-10 of 57,405 for Criteria:(IC:B63B-35 OR IC:C01B-3 OR IC:C01B-31/20 OR IC:C01B-31/22 OR IC:C02F-1 OR IC:C07C-7/10 OR IC:F01N-3/10 OR IC:F25J-3/02 OR IC:B01J-20 OR IC:B01D-53 OR IC:B01D-11) AND (("carbon dioxide*" OR "carbon gas*" OR co2) AND (storage* OR captur* OR recover* OR deliver* OR regenerat*)) Office(s):all Language:EN Stemming: true maximize
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TitleCtrPubDate
Int.ClassAppl.NoApplicantInventor
1. WO/2017/024376 A SWITCHABLE FORWARD OSMOSIS SYSTEM, AND PROCESSES THEREOFWO16.02.2017
C02F 1/44
PCT/CA2015/050908FORWARD WATER TECHNOLOGIESRESENDES, Rui
The present application provides a switchable forward osmosis system, and processes thereof. In particular, this application provides a process for treating an aqueous feed stream, comprising: forward osmosis using an aqueous draw solution having a draw solute concentration of ≥20 wt%, the draw solute comprising ionized trimethylamine and a counter ion; wherein, the feed stream: (i) comprises ≥5wt% total dissolved solids; (ii) is at a temperature of ≤20˚C; (iii) is at a temperature between ≥30˚C - ≤60˚C; (iv) has an acidic pH or a basic pH; (v) comprises organic content; (vi) comprises suspended solids; (vii) or any combination of two or more of i) - v). Also provided herein are the related system and draw solution for performing the process, and various uses thereof for treating typically difficult to dewater feed streams.

2. WO/2017/025412 PROCESS AND APPARATUS FOR REMOVING ACIDIC GASES AND/OR ACIDS WITH AN UPSTREAM ACID REMOVAL BED AND A DOWNSTREAM DESICCANT DRYERWO16.02.2017
B01D 53/26
PCT/EP2016/068561GENERAL ELECTRIC TECHNOLOGY GMBHWANG, Wuyin
Process for removing acidic gases and/or acids from a flue gas stream generated by a combustion process of fossil fuel, preferably generated in an oxyfuel process of a power plant, wherein water is removed from a compressed flue gas stream in a compressed flue gas desiccant dryer of a gas processing unit, wherein acidic gases and/or acids are removed in the gas processing unit by use of an acid removal bed upstream of the desiccant dryer.

3. WO/2017/025591 AN APPARATUS FOR GENERATING HYDROGENWO16.02.2017
C01B 3/08
PCT/EP2016/069111IHOD LIMITEDCOLLINS, Mark
The invention provides an apparatus for generating hydrogen: the apparatus comprising: (a) a reactor vessel; (b) first and second reactant containers linked to the reactor vessel, the first and second reactant containers containing, respectively, first and second reactants which, when mixed, react to form hydrogen gas; (c) one or more pumps for pumping the first and second reactants from the reactant containers to the reactor vessel so that the reactants mix and react to form hydrogen gas, the pumps being selected or set to provide a maximum pumping pressure in the range from 0.1 bar to 10 bar; (d) a buffer tank for receiving hydrogen gas from the reactor vessel; (e) a pressure sensor for measuring pressure of hydrogen gas within the apparatus; and (f) electronic control means for controlling operation of the apparatus, the electronic control means being in communication with the one or more pumps and the pressure sensor and being programmed to control the flow of reactants to the reactor vessel so as to maintain the pressure of hydrogen gas within the apparatus at a value of no more than 10 bar (10 x 105 Pa).

4. WO/2017/027328 CONVERSION OF GREENHOUSE GASES BY DRY REFORMINGWO16.02.2017
B01J 19/12
PCT/US2016/045595ECOKAP TECHNOLOGIES LLCKING, Paul, E.
A method for conversion of greenhouse gases comprises: introducing a flow of a dehumidified gaseous source of carbon dioxide into a reaction vessel; introducing a flow of a dehumidified gaseous source of methane into the reaction vessel; and irradiating catalytic material in the reaction vessel with microwave energy. The irradiated catalytic material is heated and catalyzes an endothermic reaction of carbon dioxide and methane that produces hydrogen and carbon monoxide. At least a portion of heat required to maintain a temperature within the reaction vessel is supplied by the microwave energy. A mixture that includes carbon monoxide and hydrogen can undergo catalyzed reactions producing multiple-carbon reaction products in a lower-temperature portion of the reaction vessel.

5. WO/2017/027330 CONVERSION OF GREENHOUSE GASES TO SYNTHESIS GAS BY DRY REFORMINGWO16.02.2017
B01J 19/12
PCT/US2016/045603ECOKAP POWER LLCKING, Paul, E.
A method for conversion of greenhouse gases comprises: introducing a flow of a dehumidified gaseous source of carbon dioxide into a reaction vessel; introducing a flow of a dehumidified gaseous source of methane into the reaction vessel; and irradiating catalytic material in the reaction vessel with microwave energy. The irradiated catalytic material is heated and catalyzes an endothermic reaction of carbon dioxide and methane that produces hydrogen and carbon monoxide. At least a portion of heat required to maintain a temperature within the reaction vessel is supplied by the microwave energy. If desired, a mixture that includes carbon monoxide and hydrogen can flow out of the reaction vessel and be introduced into a second reaction vessel to undergo catalyzed reactions producing multiple-carbon reaction products.

6. WO/2017/027457 ACOUSTIC PRESSURE SHOCK WAVE DEVICES AND METHODS FOR FLUIDS PROCESSINGWO16.02.2017
C02F 1/00
PCT/US2016/045999SANUWAVE, INC.CIOANTA, Iulian
A method of treating fluids, including for recovery of water apart from impurities or undesired matter, utilizes application of shock waves to the fluids.

7. WO/2017/027755 SYSTEMS AND METHODS FOR FACILITATING DISSOCIATION OF METHANE UTILIZING A REACTOR DESIGNED TO GENERATE SHOCKWAVES IN A SUPERSONIC GASEOUS VORTEXWO16.02.2017
B01J 19/10
PCT/US2016/046641LLT INTERNATIONAL (IRELAND) LTD.LANSELL, Peter
Methane may be dissociated at low temperatures and/or pressures utilizing a reactor designed to generate shockwaves in a supersonic gaseous vortex. Within a preprocessing chamber, the methane may be pressurized to a pressure of 700 kPa or more, and heated to a temperature below a dissociation temperature of methane. The methane may be introduced as a gas stream substantially tangentially to an inner surface of a chamber of the reactor to effectuate a gaseous vortex rotating about a longitudinal axis within the chamber. The gas stream may be introduced using a nozzle that accelerates the gas stream to a supersonic velocity. A frequency of shockwaves emitted from the nozzle into the gaseous vortex may be controlled. Product gas and carbon byproduct may be emitted from the chamber of the reactor. The carbon byproduct may be separated out from the product gas using a gas/solid separator.

8. 3130398 TEMPERATURE-SENSITIVE ABSORBENT, WATER TREATMENT METHOD, AND WATER TREATMENT APPARATUSEP15.02.2017
B01J 20/26
15776803JFE ENG CORPFUCHIGAMI KOJI
A thermo-sensitive water absorbent according to the present invention is a thermo-sensitive water absorbent that is used as a draw material in the production of fresh water by a forward osmosis process, has a cloud point, and coagulates when heated. The thermo-sensitive water absorbent is a block copolymer containing at least a hydrophobic part and a hydrophilic part, having a glycerin structure as a basic structure, and including an ethylene oxide group and a group consisting of propylene oxide and/or butylene oxide. The thermo-sensitive water absorbent according to the present invention is a block copolymer having a trimethylolpropane structure as a basic structure, and including ethylene oxide and butylene oxide.

9. 3130389 PROCESS AND APPARATUS FOR REMOVING ACIDIC GASES AND/OR ACIDS WITH AN UPSTREAM ACID REMOVAL BED AND A DOWNSTREAM DESICCANT DRYEREP15.02.2017
B01D 53/26
15180529GENERAL ELECTRIC TECHNOLOGY GMBHWANG WUYIN
Process for removing acidic gases and/or acids from a flue gas stream generated by a combustion process of fossil fuel, preferably generated in an oxyfuel process of a power plant, wherein water is removed from a compressed flue gas stream in a compressed flue gas desiccant dryer of a gas processing unit, wherein acidic gases and/or acids are removed in the gas processing unit by use of an acid removal bed upstream of the desiccant dryer.

10. 3129125 METHOD AND SYSTEM OF ACTIVATION OF MINERAL SILICATE MINERALSEP15.02.2017
B01D 53/62
15723131CAMBRIDGE CARBON CAPTURE LTDPRIESTNALL MICHAEL
A method for activation of magnesium silicate minerals by conversion to magnesium hydroxide for sequestration of carbon dioxide (CO2) is provided. The method includes heating a dry solid-solid mixture of an alkaline earth Silicate-based material with an alkali metal compound at a temperature below 300C to form a solid product predominantly comprising a mixture of magnesium hydroxide and alkali metal silicate, wherein the Silicate-based material comprises a naturally occurring Olivine, Serpentine mineral and alkali metal silicate. The method includes a subsequent dissolution of the solid product in aqueous solution to form an alkaline aqueous liquid slurry, comprising solid and aqueous phase products and the reaction of the solid phase thus formed with Carbon Dioxide (CO2), producing a metal Carbonate. The method provides a process that has shown significant cost and energy efficiencies for producing magnesium hydroxide and CO2 sequestration via mineral carbonation.


Results 1-10 of 57,405 for Criteria:(IC:B63B-35 OR IC:C01B-3 OR IC:C01B-31/20 OR IC:C01B-31/22 OR IC:C02F-1 OR IC:C07C-7/10 OR IC:F01N-3/10 OR IC:F25J-3/02 OR IC:B01J-20 OR IC:B01D-53 OR IC:B01D-11) AND (("carbon dioxide*" OR "carbon gas*" OR co2) AND (storage* OR captur* OR recover* OR deliver* OR regenerat*)) Office(s):all Language:EN Stemming: true
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