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Electrolytic Cell

Electrolytic Cell-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Cathode for electrolysis and method for producing same, and electrolytic cell for electrolysis
Asahi Kasei Kabushiki Kaisha
December 07, 2017 - N°20170350026

Provided is a cathode for electrolysis comprising a conductive substrate and a ru element-containing catalyst layer on the conductive substrate, wherein in the catalyst layer, the ratio of the maximum intensity of the ru 3d 5/2 peak appearing between 281. 4 ev and 282. 4 ev to the maximum intensity of the ru 3d 5/2 peak appearing between 280. 0 ev and 281. 0 ev, in an x-ray photoelectron spectroscopic ...
Incorporated device and method for controlling incorporated device
Morinaga Milk Industry Co., Ltd.
November 09, 2017 - N°20170324103

Provided is an incorporated device that incorporates therein an electrolytic cell and a power control device that is capable of suppressing temperature rise in the electrolytic cell to thereby suppress a reduction in the life of electrodes, and a method for controlling an incorporated device. The incorporated device incorporates therein an electrolytic cell and a power control device that is ...
Cathode current collector for a hall-heroult cell
Novalum Sa
November 09, 2017 - N°20170321338

The invention relates to an electrolytic cell (1) for the production of aluminium (2) including collector bars structure modifications (13,14,15,16) under the cathode (4), namely a copper collector bar held in a u-shaped profile or directly embedded into the cathode. This leads to an optimized current distribution in the liquid aluminium metal (2) and/or inside the carbon cathode allowing for operating the cell at ...
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Aiding device and system for stably producing food-grade chlorine dioxide solution with high purity
United Company Rusal Engineering And Technology Ce Ntre Llc
November 02, 2017 - N°20170314150

The present invention discloses a flow generating device for an electrolytic cell, comprising a plurality of helical circulation channels and a coolant supply unit. The plurality of helical circulation channels are configured to be provide at an outer peripheries of an electrolytic cell that is for producing gaseous chlorine dioxide, and each of the helical circulation channels is provided with ...
Ion exchange membrane electrolytic cell
Bluestar (beijing) Chemical Machinery Co., Ltd.
October 26, 2017 - N°20170306513

Disclosed is an ion exchange membrane electrolytic cell, comprising an anode chamber and a cathode chamber; a gas-liquid separation chamber is arranged in the anode chamber and/or the cathode chamber; the gas-liquid separation chamber is partially located inside the anode chamber and/or the cathode chamber; a first portion of the gas-liquid separation chamber, which is configured to accommodate ...
Anode for electrolytic evolution of chlorine
Industrie De Nora S.p.a.
October 26, 2017 - N°20170306512

An electrode suitable as chlorine-evolving anode in electrolytic cells and a method for obtaining thereof is provided. The electrode has a metal substrate coated with a catalytic composition made of thin layers based on oxides of tin, iridium and ruthenium and combines excellent characteristics of anodic potential and selectivity with respect to the reaction of chlorine evolution without resorting to ...
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Method for stabilization of arsenic
Dundee Sustainable Technologies Inc.
October 12, 2017 - N°20170291828

A method for formation of scorodite and for stabilization of arsenic by formation of scorodite, comprising using sodium hypochlorite as an oxidizing agent. The method comprises producing sodium hypochlorite having a concentration in a range between 1 and 3 w/w % using a diaphragm-less electrolytic cell operating with a sodium salt solution having a salt concentration in a range between 2 and 10 w/...
Apparatuses and systems for vertical electrolysis cells
Alcoa Usa Corp.
October 05, 2017 - N°20170283968

In one embodiment, the disclosed subject matter relates to an electrolytic cell that has: a cell reservoir; a cathode support retained on a bottom of the cell reservoir, wherein the cathode support contacts at least one of: a metal pad and a molten electrolyte bath within the cell reservoir, wherein the cathode support includes: a body having a support bottom, ...
Electrode configurations for electrolytic cells and related methods
Alcoa Usa Corp
September 28, 2017 - N°20170275773

In one embodiment, an electrolytic cell for the production of aluminum from alumina includes: at least one anode module having a plurality of anodes; at least one cathode module, opposing the anode module, wherein the at least one cathode module comprises a plurality of cathodes, wherein the plurality of anodes are suspended above the cathode module and extending downwards towards ...
Hub and removable cartridge for producing and delivering ozonated water
Electrolytic Ozone Inc
September 28, 2017 - N°20170275191

An apparatus has a hub including a water inlet for receiving source water, a water outlet for discharging ozonated water, and an interface between the water inlet and the water outlet. The apparatus also has a cartridge including an electrolytic cell for ozonating the source water. The electrolytic cell has a cathode, an anode comprising diamond, and a membrane between ...
Electrolyzed water composition
Ozo Innovations Ltd
September 21, 2017 - N°20170267553

The present invention provides a method for producing electrolyzed water composition for use in cleaning and disinfecting of an object. The method comprises preparing an electrolyte solution comprising water, at least one carbonate salt selected from: alkali metal carbonate salts, and at least one chloride salt selected from: alkali metal chloride salts and/or alkali earth metal chloride salts. The ...
Vehicle emissions reduction system
Brc Global Corporation
September 07, 2017 - N°20170254297

The present invention relates to an emissions reduction system to reduce levels of nox and/or particulate matter from combustion engine emissions. The system comprises a feed water reservoir, an electrolytic cell capable of converting water into substantially pure hydrogen and oxygen and water vapour. A gas bubbler is provided to prevent build-up of hydrogen and to act as a ...
Electrolytic cell covers comprising a resin composition polymerized with a group 8 olefin metathesis catalyst
Materia, Inc.
August 17, 2017 - N°20170233876

Articles of manufacture possessing corrosion resistance characteristics are described, in particular for use in the chlor-alkali and other industries. The articles are formed from a resin composition, e. G., a cyclic olefin composition, polymerized with a group 8 olefin metathesis catalyst. In particular aspects, an electrolytic cell component, such as a cell cover for use in the electrolysis of brine, may ...
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Catalytic or electrocatalytic generation of chlorine dioxide
Industrie De Nora S.p.a.
July 27, 2017 - N°20170211194

The present invention concerns an electrode element having a valve metal substrate, a first catalyst component applied to said substrate, said first catalyst component suitable for evolving oxygen from an aqueous solution under anodic polarization, a second catalyst component suitable for generating chlorine dioxide from a chlorate solution in acidic environment; said first and second catalyst component being electrically insulated ...
Oxyhydrogen generator and method for producing oxyhydrogen gas
Hydrogenica Corporation Ltd.
July 27, 2017 - N°20170211192

An oxyhydrogen generator comprises an electrolyser consisting of a plurality of electrolytic cells (1) covered by hermetically sealed housing. Each cell (1) comprises a chamber (2), forming an electrolytic bath where a plurality of alternating anodes (4. 2) and cathodes (4. 1) are housed, a metal screen (5) being mounted between the electrodes (4). Electrodes (4) are connected in series to a dc source, and the electrolytic baths of chambers (2) ...
Ion-conducting membrane used in chlor-alkali industry and preparation method thereof
Shandong Dongye Polymer Material Co., Ltd.
July 13, 2017 - N°20170198404

An ion-conducting membrane used in the chlor-alkali industry and a preparation method thereof are disclosed. The ion-conducting membrane includes a perfluorinated ion exchange resin base film, a porous reinforcing material and a perfluorinated ion exchange resin micro-particle surface layer. The perfluorinated ion exchange resin micro-particles are a mixture of one or two of perfluorocarboxylic acid resin micro-particles and perfluorosulfonic acid ...
Implantable devices capable of selective degradation
W. L. Gore & Associates, Inc.
July 13, 2017 - N°20170196673

Implantable medical devices that contain at least one region that is selectively degradable by electrolytic corrosion are provided. The electrolytic corrosion of the medical device is initiated by the formation of an electrolytic cell that can be activated wirelessly at a designated point in time. The medical device incorporates at least one section or region that is designed to be ...
Process for the impregnation of polymer substrates
Eni S.p.a.
June 29, 2017 - N°20170183466

Process for the impregnation of a polymer substrate including at least one polymer, which comprises putting said polymer substrate in contact with at least one aqueous emulsion, preferably an aqueous microemulsion, including at least one organic additive. The impregnated polymer substrate obtained from said process can be advantageously used for obtaining polymer end-products having improved aesthetic characteristics (for example, impregnation ...
Method and arrangement for collecting and removal of acid mist from an electrolytic cell
Outotec (finland) Oy
June 22, 2017 - N°20170175279

A method and an arrangement for collecting and removal of acid mist from an electrolytic cell. The arrangement includes a cover for covering an open top of a container of the electrolytic cell so that a space is formed between a surface of electrolyte contained in the container and the cover, a decontamination system provided with an acid mist suction ...
Method of producing metallic tantalum
Metalysis Limited
June 01, 2017 - N°20170152606

A method of producing metallic tantalum comprises the steps of providing a precursor comprising a tantalate of a first metal, arranging the precursor material in contact with a molten salt in an electrolytic cell, the electrolysis cell further comprising an anode and a cathode arranged in contact with the molten salt, and applying a potential between the anode and the ...
Recirculating aquaculture system and treatment method for aquatic species
Naturalshrimp, Inc.
June 01, 2017 - N°20170150701

A recirculating aquaculture system automatically controls ammonia, bacteria, solids, and feed quantity available to a captive species in a closed, water-based habitat. Functionally independent processing loops operate in parallel on recirculating water streams, to control each of ammonia, bacteria, solids, and feed. The same or similar components, such as an electrolytic cell, may service one or more functional loops.
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