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WO/2017/005594A1 |
Described is an electrolytic system comprising an electrolytic cell, a separation of the anolyte side and the catholyte side, and a separation and withdrawal device for an alkali carbonate and/or an alkali hydrogen carbonate. The disclos...
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WO/2017/004732A1 |
Described is a system and method for performing electrolysis which allows hydrogen and oxygen to be obtained from the dissociation of the water molecule, wherein the physical conditions of the water are controlled and maintained within s...
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WO/2017/006381A1 |
[Problem] To provide an electrolysis system whereby the size of the system as a whole is reduced and safety is ensured. [Solution] An electrolysis system 1 includes an electrolysis device 2 and a power source circuit 3 connected to the e...
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WO/2017/005411A1 |
What are described are a reduction method and an electrolysis system for electrochemical carbon dioxide utilization. In this, carbon dioxide (CO2) is conducted through a cathode space and contacted with a cathode, with which a reduction ...
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WO/2016/208163A1 |
A gas treatment apparatus includes: an electrolysis unit which includes: a tank which is configured to hold a solution for electrolysis; and electrodes which are configured to electrolyze the solution to produce a treatment gas, the elec...
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WO/2016/207330A1 |
The present invention relates to a system and a method for producing at least one product from at least one starting material by means of electrical energy, and to a method for operating a conversion device for converting at least one st...
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WO/2016/193633A1 |
The invention concerns a system (1) for producing dihydrogen comprising: - a high-temperature electrolyser (2) suitable for implementing steam electrolysis at a temperature greater than 500 °C and producing a mixture of steam and dihydr...
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WO/2016/193738A1 |
The present invention relates to an apparatus for manufacturing oxidant, the apparatus comprising an electrochemical reactor, a feed inlet for receiving feed materials and a product outlet for the oxidant; the electrochemical reactor bei...
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WO/2016/188829A1 |
The invention relates to an electrolysis system (6…9), e.g., an electrolytic cell, comprising an anode (A), a cathode (K), a membrane (M1) for separating an anolyte side and a catholyte side, and a proton donor unit, e.g. having an aci...
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WO/2016/159763A9 |
The present invention relates to a method for treating an effluent stream from one or more electrolytic cells, in which electrolytic cells production of a halogen takes place by electrolysis of at least one water-dissolved halide compoun...
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WO/2016/189031A1 |
The invention provides a method and apparatus for treating waste scrubber liquid from a wet scrubber. The method comprises subjecting the waste scrubber liquid to electrolysis, thereby providing concentrated waste scrubber liquid and at ...
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WO/2016/182445A1 |
The invention relates to a bio-electrochemical system (2) and method for recovery of components or generating electrical energy from a waste stream. The system according to the invention comprises: • - an anode compartment (6) with an ...
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WO/2016/170075A1 |
According to the invention, a method and equipment are provided for the electrochemical conversion of fatty acids, preferably consisting of renewable raw materials or biomass, by means of Kolbe electrolysis and/or Hofer-Moest electrolysi...
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WO/2016/162522A1 |
A method and apparatus for generating oxygen are disclosed. Oxygen generation may comprise decomposing water via electrolysis into oxygen and hydrogen fractions. The hydrogen may be combusted with air, and the resulting water may be recy...
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WO/2016/157570A1 |
According to one embodiment of the present invention, an electrolyzed water producing apparatus is provided with: a product water container 12 that holds water; an electrode unit 16 that is immersed in the water within the product water ...
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WO/2016/153624A1 |
The electrolytic production of high purity hydrogen and oxygen may include regulating gas pressure in the cathode and anode compartments of the electrolysis apparatus. The supply of water to the apparatus may be through at least one open...
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WO/2016/069934A9 |
A device comprising: a lithium sulfur redox flow battery comprising an electrolyte composition comprising: (i) a dissolved Li2Sx electroactive salt, wherein x ≥4; (ii) a solvent selected from dimethyl sulfoxide, tetrahydrofuran, or a m...
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WO/2016/147434A1 |
According to an embodiment of the present invention, an electrolytic water generation device is provided with an electrode unit 20 having a liquid electrolyte chamber 22, a diaphragm 28a for partitioning the liquid electrolyte chamber, a...
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WO/2016/148637A1 |
An electrolysis cell system (100) for producing hydrogen and oxygen from water comprising: at least ope electrolysis cell (101) including a membrane electrode assembly (102) which comprises at least one pair of gas permeable electrodes (...
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WO/2016/124300A1 |
The invention relates to a use of functionalized carrier materials to homogeneously and heterogeneously catalytically cleave formates in an electrolysis system for utilizing carbon dioxide. Said electrolysis system comprises an electroly...
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WO/2016/124625A1 |
The invention relates to a novel method for the operation of a PEM electrolyser or a PEMFC fuel cell, for increasing the service life thereof. According to the invention, the management of the service life of a PEM electrolyser or a PEMF...
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WO/2016/116211A1 |
The invention relates to a method for checking the tightness of at least one membrane (7) of an electrolyzer (1) that has two electrolyzer volumes which are separated from each other by the at least one membrane (7) and is designed to pr...
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WO/2016/104361A1 |
This module 17, 41, 50 is formed by accommodating, in an accommodation container 19, a cell stack device 1, 43 that is provided with a cell stack 2 formed by arranging a plurality of cells 3, wherein the module is characterized in that t...
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WO/2016/100362A1 |
A system for extracting hydrogen from seawater includes a hollow chamber defined by a cylindrical wall, a cylindrical member within the chamber, a mechanism for recirculating conductive fluid through the chamber, a power supply connected...
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WO/2016/092004A1 |
The present invention relates to a method for releasing oxygen from an aqueous electrolyte solution of a rechargeable redox flow battery, wherein at least two electrodes (E) are in electrically conductive contact with the electrolyte sol...
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WO/2016/091636A1 |
Ultra-high purity (at least 99.995%) carbon monoxide is prepared by electrolysis of pre-treated food grade (at least 99.90%) carbon dioxide in a solid oxide electrolysis cell stack by mixing food grade carbon dioxide with a minor amount ...
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WO/2016/087239A1 |
This electrolyser (1) includes at least one electrolytic cell (4a, 4b) including an electrolyte (40) made from a material based on a solid oxide, and a supply circuit (2) configured to deliver a current (i) to the one or more electrolyti...
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WO/2016/084037A1 |
This invention relates to an apparatus and method for production of gases from an electrolytic solution, and a system incorporating said apparatus and method. According to the invention there is provided an apparatus for separation of ga...
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WO/2016/079746A1 |
A system and method for generating hydrogen gas from an aqueous solution are disclosed herein. The system comprises a compartment with a working electrode for reducing water in response to an applied voltage to generate hydrogen and a re...
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WO/2016/078936A1 |
A system (50) comprises: - a high-temperature steam electrolyser comprising a stack (20) of elementary electrochemical cells connected electrically in series between two electrical terminals (30, 32); - a steam supply (22) for supplying ...
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WO/2016/075148A1 |
A capture device for capturing a target gas from a gas flow is disclosed that can be continuously used without requiring consumption of target gas binding salts. To this end, the device is arranged to generate separate acidic and alkalin...
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WO/2016/071655A1 |
The present invention relates to the use of an electrochemical reactor comprising at least one porous electrode. The present invention also relates to a process for preparing a compound by chemical reaction in an electrochemical reactor ...
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WO/2016/063206A1 |
The present invention concerns a membrane-less electrolyzer comprising a fluidic channel for receiving an electrolyte fluid; a first electrode and a second electrode located inside the fluidic channel, the first and second electrode perm...
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WO/2016/054371A1 |
A system and method are described for providing hydrogen gas to an internal combustion engine based, in part, on selected data retrieved from a vehicle interface to reduce particulate and harmful matter from emissions and improve efficie...
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WO/2016/046434A1 |
The invention relates to a system comprising: an element for capturing and transforming exterior light into electricity, based on the use of doped graphene; power management unit to which are connected a battery and a generator for provi...
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WO/2016/046806A1 |
The invention concerns a method for controlling at least one gas bubble produced in a localised manner in a medium (3') allowing the movement of said at least one gas bubble, characterised in that it comprises a step consisting of genera...
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WO/2016/039190A1 |
[Problem] To provide a device for producing chlorine dioxide in which the amount of chlorine dioxide generated can be accurately controlled. [Solution] Provided is a device for producing chlorine dioxide gas, the device being provided wi...
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WO/2016/038214A1 |
The present invention provides a method for the generation of hydrogen, where the method comprises the step of reducing a mediator, such as a polyoxometallate, at a working electrode to yield a reduced mediator and generating oxygen at a...
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WO/2016/034401A1 |
The invention relates to a device (30) for the recovery of water from a gas, which is adapted to supply water to an electrolyzer (50), wherein the electrolyzer (50) is designed to supply hydrogen to at least one nitrogen oxide reduction ...
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WO/2016/026539A1 |
The invention relates to a system for obtaining a gas mixture made of hydrogen and oxygen comprising - an electrolysis cell (1) having at least two electrodes (A and B) and an electrolyte (E), at least one gas outlet (2a to 2f), and at l...
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WO/2016/013234A1 |
This electrolysis device is characterized in that: the device is provided with an electrolysis unit; the electrolysis unit is provided with a flow path for a fluid to be processed, at least one electrolysis electrode pair, an inflow open...
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WO/2016/009166A1 |
An electrochlorination apparatus is provided for generating a sodium hypochlorite solution. The apparatus comprises an electrolytic cell (2) and a brine tank (5) that is located above the electrolytic cell (2). The brine tank (5) is adap...
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WO/2016/006692A1 |
Provided is a hydrogen production technique by which it is possible to achieve high hydrogen production efficiency and stably perform operational control even when the power supplied to the electrolysis cell fluctuates. This hydrogen pro...
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WO/2016/001155A1 |
The invention relates to a method for operating and electrolytic system (2) comprising an electrolyzer (4) for generating hydrogen and oxygen as product gas. Hydrogen and oxygen produced during the electrolytic process is discharged from...
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WO/2015/199357A1 |
Disclosed is an electrolysis device comprising: an electrolyzing tank generating hydrogen gas from electrolyzed water and byproduct gas by electrolyzing raw water supplied from a raw water supply unit; and a catalyst reaction tank having...
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WO/2015/196263A1 |
An oxyhydrogen generator comprises an electrolyser consisting of a plurality of electrolytic cells ( 1 ) covered by a hermetically sealed housing. Each cell ( 1 ) comprises a chamber (2), forming an electrolytic bath where a plurality of...
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WO/2015/185039A1 |
The invention relates to an electrolysis method comprising an electrolysis cell (4), which method uses at least one recirculating flushing medium (50, 60). The invention further relates to an electrolysis system, in particular for carryi...
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WO/2015/180752A1 |
The present invention relates to a hydrocarbon-production-apparatus for the production of gaseous and / or liquid hydrocarbons from solid, liquid or gaseous carbonaceous carrier comprising a gasifier for the production of a carbon monoxi...
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WO/2015/158617A1 |
In a method for enhancing the lifetime of a solid oxide electrolysis cell system by counteracting nitridation of the threads of the in-line electrical heaters of the system, the start-up, shut-down and trip operations are done in a humid...
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WO/2015/155441A1 |
The equipment for producing dihydrogen (2) comprises an electrolytic cell (3) comprising an anode compartment (4) in which an anode (8) is positioned, a cathode compartment (6) in which a cathode (9) is positioned, and a cation exchange ...
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