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WO/2010/113612A1 |
Disclosed is a fluorine gas generation device that generates fluorine gas via electrolysis of hydrogen fluoride. Said fluorine gas generation device is provided with an electrolysis vessel in which a first air chamber and a second air ch...
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WO/2010/113611A1 |
Disclosed is a fluorine gas generation device provided with purification devices that remove hydrogen fluoride gas mixed in with a primary product gas that vaporizes from a molten salt and is generated at an anode (7). At least two purif...
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WO/2010/101484A1 |
An Electrolytic Fuel Reformer System for producing a superior, clean stream of hydrogen and oxygen gas (hydroxy gas) from water through electrolysis on demand comprising an electrolytic cell having a cathode and an anode provided with wa...
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WO/2010/094113A1 |
There is provided an ammonia electrolyzer comprising at least one electrolysis cell, said electrolysis cell comprising at least one anode compartment housing an anolyte; at least one cathode compartment housing a catholyte; a plurality o...
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WO/2010/092831A1 |
Disclosed is a hydrogen energy storage system (30) which comprises a power generation unit for generating electrical power using hydrogen and an oxidant gas, and an electrolysis unit (electrical energy/hydrogen conversion device (11)) fo...
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WO/2010/085847A1 |
A method of cleaning one or more electrodes (30) of an electrolytic chlorinator (10). The electrodes are immersed in water within a chamber (120). The method includes the steps of substantially stopping water flow through the chamber; su...
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WO/2010/087236A1 |
Semiconductor production equipment which includes a fluorine gas generator and a detoxification device for burning a waste gas including a fluorine-containing gas. In the fluorine gas generator, hydrogen fluoride is electrolyzed in an e...
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WO/2010/084102A1 |
The invention relates to an electrolysis method, an electrolysis electrode, an electrolysis vessel, an electrolysis device, and a system for use of electrolysis gasses for combustion, in particular for combustion engines, for example pis...
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WO/2010/069896A1 |
The invention provides a process for producing chlorine, alkaline metal hydroxide, and hydrogen which comprises the following steps: (a) preparing a brine by dissolving an alkaline metal chloride source in water; (b) removing alkaline pr...
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WO/2010/069622A1 |
The invention relates to methods and to plants (100) for supplying storable and transportable carbon-based energy carriers (108) using carbon dioxide (101) as the carbon supplier and using electricity (E1, E2). The plant (100) comprises ...
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WO/2010/066025A1 |
A closed cycle process of electrochemical and chemical reactions provides a main tank an aqueous solution of alkali hydroxide which is first divided by flowing through an ion separator using Coulomb and/or Lorentz forces into two aqueous...
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WO/2010/057257A1 |
The present invention relates to an electrolyser for producing hydrogen gas. The electrolyser comprises electrolysis cells in communication with a distributor of steam and one or more energy guides disposed within the electrolyser for di...
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WO/2010/048706A1 |
A system for distributing electric power from a wind farm generating medium to high voltage AC electricity to multiple electrolyser modules for producing hydrogen. A system for distributing electric power from a wind farm generating medi...
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WO/2010/042874A2 |
A cell (450) having an anode compartment (403) and a cathode compartment (402) is used to electrolyze an alkali metal polysulfide into an alkali metal. The cell (450) includes an anode (404), wherein at least part of the anode (404) is h...
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WO/2010/025567A1 |
The invention disclosed is a composition for inhibiting the corrosion of a magnesium or magnesium alloy object in an aqueous media e g an aqueous solution containing halide ions e g chloride ions, up to their solubility limit, and in sea...
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WO/2010/015542A1 |
It consists of a compact apparatus, easy to install, which allows the optimal dissipation of the heat produced during the electrochemical reaction, composed of a first tank (1) wherethrough water (9) enters and a second tank (2) wherethr...
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WO/2010/006423A1 |
An electrolyser module comprising a plurality of structural plates each having a sidewall extending between opposite end faces with a half cell chamber opening and at least two degassing chamber openings extending through the structural ...
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WO/2010/005607A2 |
Provided are various methods, systems and reactors for producing peroxycarboxylic acid compositions, such as non-equilibrium compositions of peracetic acid, for example. The methods and systems relate to electrolytic generation of hydrog...
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WO/2010/002781A1 |
A method and apparatus of producing hydrogen is disclosed comprising applying an electrical current to flow through an aqueous solution. Cavitation is generated within the aqueous solution, where the cavitation lowers an amount of energy...
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WO/2009/155044A2 |
Method and apparatus for a low maintenance, high reliability on-site electrolytic generator incorporating automatic cell monitoring for contaminant film buildup, as well as automatically removing or cleaning the contaminant film. This me...
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WO/2009/139852A1 |
Methods and apparatus for controlling a catalytic layer deposition process are provided. A feed stream comprising a carbon source is provided to a catalyst layer. An asymmetrical alternating current is applied to the catalyst layer. A po...
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WO/2009/138726A1 |
A gas generating apparatus for use with an internal combustion engine, the apparatus comprising (i)a reactor (2) including a housing (11), at least one anode (12) and at least one cathode (14) located within the housing, an electrolyte i...
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WO/2009/093042A1 |
A method of electrolysing water, using a water electrolyser having cathode and anode compartments respectively on either side of a hydrophilic polymer cation-exchange membrane, the method comprising: (i) adding water to the anode compart...
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WO/2009/083234A1 |
Disclosed is a method for removing silicon compounds from aqueous NaCl brine. In said method, a pH of less than 3 is first adjusted in a weak brine containing hydrochloric acid, iron(III) chloride or other trivalent iron ions is/are adde...
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WO/2009/023409A1 |
The present disclosure generally relates to an on-demand hydrogen gas generation device, suitable for use in a fuel cell, which utilizes water electrolysis, and more particularly galvanic cell corrosion, and/or a chemical hydride reactio...
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WO/2009/014078A1 |
Disclosed is an apparatus for generating a fluorine-containing gas and a hydrogen gas by the electrolysis of an electrolytic bath contained in an electrolytic vessel (1) having a positive electrode compartment (3) and a negative electrod...
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WO/2009/007691A2 |
The present invention is a method for producing hydrogen and oxygen from salt water, using an electrolyser having first and second electrode compartments respectively on each side of a hydrophilic ion-exchange membrane, the method compri...
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WO/2009/007096A2 |
The invention relates to an electrolysis installation for the decomposition of water to hydrogen and oxygen, comprising: - an electrolysis stack (5) - a water-recirculation system supplying water to said stack, the recirculation system c...
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WO/2008/146188A2 |
An electrolysis system reaction rate controller and method of using same is provided. The electrolysis system includes an electrolysis tank (101), a membrane (105) separating the tank into two regions and at least one pair of pulsed high...
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WO/2008/146187A1 |
An electrolysis system (100) and method of using same is provided. In addition to an electrolysis tank (101) and a membrane (105) separating the tank into two regions, the system includes at least one pair of pulsed high voltage electrod...
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WO2007146609B1 |
A system, device, and method include a cell-powered first electronic device for monitoring two or more electrolytic cells is powered using electrical potential imposed across the electrolytic cells. The potential is voltage-boosted to ac...
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WO/2008/138048A1 |
A PEM based water electrolysis stack consists of a number of cells connected in series by using interconnects. Water and electrical power (power supply) are the external inputs to the stack. Water supplied to the oxygen electrodes throug...
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WO2007117858A9 |
Among other things, hydrogen is released from water at a first location using energy from a first energy source; the released hydrogen is stored in a metal hydride slurry; and the metal hydride slurry is transported to a second location ...
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WO/2008/117284A1 |
Apparatus for recovering gas, such as the electrolysis products oxygen and hydrogen, comprises an electrolysis unit configured for location at ocean depth; an ocean electricity supply for supplying the location with electricity to fuel e...
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WO2008021130B1 |
A thermal spray coating process for depositing finely divided metallic or nonmetallic materials in a molten or semi-molten condition to form a coating on a substrate wherein the coating material may be powder, ceramic-rod, wire or molten...
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WO/2008/048322A1 |
Embodiments of the invention provide mouse tumor models involving either the B16 mouse melanoma or MXT mouse mammary tumor, untreated or treated with chemotherapy and/or anti-cachectic agents, for the study of tumor-generated or cancer t...
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WO/2008/035092A1 |
An electrolytic cell comprising an electrolysis vessel (2) for receiving a liquid electrolyte (4) that fills the vessel (2) to a predetermined level, electrodes (3) for passing an electric current through the electrolyte (4), a vent (5) ...
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WO/2008/030216A1 |
Describes a method for lowering the flow of liquid anolyte through perforations in the diaphragm of a diaphragm electrolytic cell, e.g., a chlor-alkali diaphragm electrolytic cell, comprising introducing ceramic fiber into the anolyte co...
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WO/2008/009661A2 |
The invention relates to a procedure of shut-down of electrolytic cells equipped with gas-diffusion cathodes allowing the protection of the cathode catalyst from corrosion phenomena. The process comprises feeding a hydrogen dilute mixtur...
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WO/2007/146607A2 |
A method of detecting shorts and bad contacts in an electrolytic cell, the cell comprising a housing, electrolyte and at least one anode/cathode pair, the housing comprising an electrolyte in-flow side and an electrolyte out-flow side an...
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WO/2007/140544A1 |
The commercial unipolar activation of water to disinfect raw water supply from rivers or wells, seawater, or waste water from sewage, animal waste, processing plant waste, cooling tower water, swimming pool and spa water, ship ballast wa...
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WO/2007/132035A1 |
It is composed of an electrolytic reactor that stores, inside, individual conductor or semiconductor plates arranged in parallel and with the insertion of an insulating separator plate in between every two contiguous plates, the two plat...
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WO/2007/133174A1 |
A generator produces variable output of hydrogen and oxygen from electrolysis of water as a fuel supplement for combustion of hydrocarbon fuel. The generator includes an electrolytic reactor having a sealed cathode chamber partially fill...
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WO/2007/131254A2 |
The invention relates to a method for supply of an electrolytic cell (3), with electrical energy for production of a gaseous product from a liquid medium by electrolysis, the energy being drawn from a primary energy source (4). The energ...
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WO/2007/128961A2 |
An electrolytic cell (1) is arranged to generate hydrogen peroxide and includes a reservoir (12) for storing hydrogen peroxide generated by the cell. A controller (19) is arranged to activate the cell and introduce stored hydrogen peroxi...
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WO/2007/128959A2 |
An electrolytic cell (1) comprises an electrode in a chamber including an electrolyte (10) and an electrical power supply (9) arranged to supply electrical energy to the electrode. A current sensor (18) detects electrical current in the ...
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WO/2007/126325A1 |
The invention relates to electrochemistry. The inventive method for producing hydrogen by water hydrolysis consists in immersing electrodes in water and in passing direct current through said water between electrodes whose cathode or ele...
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WO/2007/107741A1 |
The present invention relates to a cleaning system (10) for use in cleaning an electrode of an ion generator (11) in situ, the system comprising: an isolator (V2,V3), which when actuated, isolates the ion generator (11) from the fluid su...
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WO/2007/106568A2 |
An electrode of an inductive output tube (IOT) is provided with channels for guiding cooling fluid. In one aspect of the invention, the channels are in a confronting relationship with a jacket surrounding the electrode and spaced from th...
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WO/2007/101342A1 |
In a system for providing electrolyte to an electrolysis cell for producing hydrogen gas to inject into the intake of an internal combustion engine, a water store is in communication with a water supply line, for replenishing the level o...
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