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Class 205/464 - Preparing inorganic compound


Subclass of Class 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
Definition: Subject matter wherein inorganic compounds are produced
No. of patents: 73
Last issue date: 02/05/2008


1    
NumberTitleIssue Date
7325392Control system for catalytic processes
The present invention provides methods and systems for controlling a catalytic process. The control system includes: an electroconductive support having a layer of a catalyst thereon; a first electrode in contact with said electroconductive support; a second electro...
02/05/2008
7303660Electrochemical treatment of an aqueous solution
A method and apparatus are provided for the electrochemical treatment of an aqueous solution in an electrolytic cell. Output solution having a predetermined level of available free chlorine is produced by applying a substantially constant current across the cell bet...
12/04/2007
7244688Method for in situ immobilization of water-soluble nanodispersed metal oxide colloids
The invention relates to heterogeneous catalysts which are particularly easy to produce. Said heterogeneous catalysts are generated by immobilizing preformed monometallic or multimetallic metal oxide particles in situ on an oxidic or non-oxidic carrier, wherefore me...
07/17/2007
7208244Di-ruthenium-substituted polyoxometalate electrocatalyst and method of oxygen generation
A catalyst comprising a di-ruthenium-substituted polyoxometalate, especially Na14[Ru2Zn2(H2O)2(ZnW9O34)2] with a Ru—Ru distance of 0.318 nm and a method of using the electrocat...
04/24/2007
7160434Therapeutic electrolysis device
An electrolysis device is provided. The electrolysis device includes an ionizer unit having first and second plate assemblies that each provide a different surface area that is contacted by water when the unit is in use. The plate assemblies may each provide a diffe...
01/09/2007
7160520Air purifying equipment in particular for aircraft passenger compartment
The invention concerns an air purifying equipment characterized in that it comprises means (10, 20, 30, 40) for injecting into the air to be purified a water spray laden with nascent oxygen. The invention is particularly useful for treating air in an aeroplan...
01/09/2007
7122273Light bipolar plate for fuel cell and method for making same
The two-pole plate is relatively lightweight and can be manufactured quickly and easily. It consists of a skeleton made with two thin plates (30) spaced by blocks (34, 45) between which a cooling fluid circulates. The fuel and oxidant manifolds ...
10/17/2006
7120483Methods for analyte sensing and measurement
A method of measuring an analyte concentration in body fluid. The method includes the use of an analyte measuring device that has an analyte sensing element with a sharpened distal end and further has an indicating electrode covered by an absorbent layer. Also, an e...
10/10/2006
7011750Water treatment device
The object of the present invention is to provide a water treatment device in which temperature does not affect performance in nitrogen removal. Water circulates in a first anaerobic filter bed chamber 5, a second anaerobic filter bed chamber 10, a con...
03/14/2006
6964739Device and method for generating and applying ozonated water
The present invention is a device and method for ozonating water and applying the ozonated water to surfaces for cleaning purposes. The instant invention allows a user to transform water into a liquid with more robust cleaning properties conveniently and in a short ...
11/15/2005
6949178Electrochemical method for preparing peroxy acids
A method and apparatus for the generation and collection of an aqueous peracid solution at the cathode of a PEM electrolyzer. The electrochemical process introduces carboxylic acid (such as distilled table vinegar, lactic acid, citric acid or combinations) to the an...
09/27/2005
6855301Synthesis method for producing carbon clusters and structured carbon clusters produced thereby
The present invention includes carbon synthesis devices and systems. The invention also includes machines and instruments using those aspects of the invention. The present invention also includes methods of carbon synthesis. The present invention includes an array o...
02/15/2005
6805787Method and system for generating hypochlorite
In a method for producing sodium hypochlorite, brine solution is piped from the brine tank to a first inlet in a first electrolyzer cell of an electrolyzer assembly while simultaneously piping chilled water from a chiller having a temperature range from about 10° C...
10/19/2004
6692632Method of producing hydroxyl radicals for chemical reactions
A method of reacting chemicals comprising the exposure of the reactants to ultrasound and electrochemical energies in the presence of a metal or metal salt and hydrogen peroxide. HO* radicals are efficiently formed and react with a carbon-based reactant t...
02/17/2004
6607655Reactor and method for carrying out electrochemical reactions
Reactor for carrying out electrochemical reactions with an electrode and a counter-electrode are known, whereby the electrodes are separated form one another by a capillary gap. Such reactors do not comprise a homogeneous flow rate distribution in the cap...
08/19/2003
6569308Fabrication of a high surface area diamond-like carbon or dirty diamond coated metal mesh for electrochemical applications
An electrode for electrochemical uses is made of a conductive metal mesh coated with diamond-like carbon or dirty diamond. The electrode may be used in electrochemical cell either as a cathode or as an anode, or can be used with an alternating current....
05/27/2003
6555055System for preventing and remediating biofilms in dental equipment
A system having a fluid source and a pasteurizer coupled with a disinfectant unit in flow communication with the fluid source for use in disinfecting dental or other water lines. The combination of pasteurizer and disinfectant unit is adapted to receive w...
04/29/2003
6527940Production method of acid water and alkaline water
Electrolysis is carried out while supplying an aqueous sodium chloride solution having a weak acidic property to the anode chamber of a water electrolytic cell. The electrolytic cell is partitioned with a cation-exchange membrane into an anode chamber and...
03/04/2003
6478946METHOD OF PRODUCING FULVIC, HUMIC, AND ULMIC ACID FOR USE AS AN ELECTROLYTE IN PRODUCING IONIZED BACTEREACIDES FROM PRECIOUS METALS AND METHOD OF PRODUCING IONIZED BACTEREACIDES FROM PRECIOUS METALS AND ORGANIC ACIDS
A method of preparing organic acids (fulvic, humic, and ulmic) for use as an electrolyte for producing high ionizations of precious metals (such as silver) which entails leaching out the organic acid from its source, stabilizing the organic acid first wit...
11/12/2002
6475371Method and apparatus for producing electrolytic reduced water
Electrolytic reduced water free of hypochlorous acid and chlorine gas is provided which is effective for cancer treatment. Water including NaOH is subjected to electrolysis. Electrolytic reduced water obtained at a cathode electrode side has been found to...
11/05/2002
6267864Field assisted transformation of chemical and material compositions
Methods and devices for transforming less desirable chemical species into more desirable or useful chemical forms are disclosed. The specifications can be used to treat pollutants into more benign compositions and to produce useful chemicals from raw mate...
07/31/2001
6245210Ice having sterilizing power and manufacturing method thereof
Disclosed is ice having a hypohalogenous acid concentration of 10 ppm or more and a melting point of -0.03° C. This ice has sufficient sterilizing power resulting from hypohalogenous acid having the above concentration and can be used in the state of ice...
06/12/2001
6224739Process for preparing solvent-stabilized metal colloids and substrate-immobilized metal clusters
Solvent-stabilized transition metal colloids are prepared either electrochemically by cathodically reducing metal salts in the presence of polar stabilizing solvents to form metal colloids, or the transition metal salts are reduced in polar solvents using...
05/01/2001
6214195Method and device for transforming chemical compositions
Methods and devices for transforming less desirable chemical species into more desirable or useful chemical forms are disclosed. The specifications can be used to treat pollutants into more benign compositions and to produce useful chemicals from raw mate...
04/10/2001
6080297Method and apparatus for constant composition delivery of hydride gases for semiconductor processing
The present invention provides an electrochemical system and process for the production of very high purity hydride gases and the feed product streams including these hydride gases at constant composition over extended periods of time. The processes and a...
06/27/2000
6056866Sterilizing apparatus and method for medical instruments
The present invention provides a sterilizing apparatus and a sterilizing method for medical instruments enabling easy sterilization of medical instruments in a short time. There are provided an electrolyzation device which produces acidic electrolytic wat...
05/02/2000
6024859Pressurized integrated electrochemical converter energy system and method
An electrochemical converter is disposed within a pressure vessel that collects hot exhaust gases generated by the converter for delivery to a cogeneration bottoming device, such as a gas turbine. The bottoming device extracts energy from the waste heat g...
02/15/2000
5965003Method of decomposing CMPO
CMPO is safely, reliably and rapidly decomposed under mild conditions. A CMPO-containing substance is emulsified in an electrolyte comprising an oxidation promoter (silver ion) by an emulsifier in an emulsifying tank, this electrolyte comprising the CMPO-...
10/12/1999
5938915Water for medical treatment, production method thereof, and dialysis apparatus using water for medical treatment as dialysis liquid
A main feature of the present invention is to provide water for medical treatment that can eliminate superoxide anion radicals that trigger various disease. Raw water including at least sodium, potassium, magnesium, and calcium ions is supplied to an eloe...
08/17/1999
5932171Sterilization apparatus utilizing catholyte and anolyte solutions produced by electrolysis of water
An apparatus (A) for sterilizing medical instruments and other articles includes a tray (12) with an article receiving area (14). An article to be microbially decontaminated is positioned in the receiving area (14) and a microbe blocking lid (10) is close...
08/03/1999
5925463Electrochemical reduction of metal salts as a method of preparing highly dispersed metal colloids and substrate fixed clusters by electrochemical reduction of metal salts
The object of the invention is a method for the electrochemical preparation of metal colloids with particle sizes of less than 30 nm, characterized in that one or more metals of groups Ib, IIb, III, IV, V, VI, VIIb, VIII, lanthanoides, and/or actinoides o...
07/20/1999
5925232Method and apparatus for constant composition delivery of hydride gases for semiconductor processing
Described are methods and apparatuses for the electrochemical generation and constant concentration delivery of high purity gases used in the production of semiconductors and the doping of semiconductors....
07/20/1999
5833831Method and system for generating electrolyzed water
In a method for generating electrolyzed water, pre-electrolyzed solution is added in water to be electrolyzed at least at the beginning of electrolyzing processing....
11/10/1998
5827420Method and apparatus for the generation of nitric oxide
A gas mixture having a preselected concentration of nitric oxide, usable in inhalation therapy for example, is produced by controllably establishing the coulometric reduction of copper ions in a solution of nitric acid accompanied by purging the chamber i...
10/27/1998
5770033Methods and apparatus for using gas and liquid phase cathodic depolarizers
The invention provides methods for using gas and liquid phase cathodic depolarizers in an electrochemical cell having a cation exchange membrane in intimate contact with the anode and cathode. The electrochemical conversion of cathodic depolarizers at the...
06/23/1998
5731008Electrically hydrolyzed salines as microbicides
A microbiocidal solution for in vivo and in vitro treatment of microbial infections contains an electrolyzed saline containing regulated amounts of ozone and active chlorine species wherein the ozone content is between about 5 and 100 mg/L and the active ...
03/24/1998
5709791Method for producing oxygen and hydrogen
There are provided a method of producing a hydrogen halide and oxygen by reacting water with a halogen using activated carbon as a catalyst, a method of producing hydrogen by thermal decomposition of a hydrogen halide using chromium oxide as a catalyst, a...
01/20/1998
5693212Solid multi-component membranes, electrochemical reactor components, electrochemical reactors and use of membranes, reactor components, and reactor for oxidation reactions
Solid membranes comprising an intimate, gas-impervious, multi-phase mixture of an electronically-conductive material and an oxygen ion-conductive material and/or a mixed metal oxide of a perovskite structure are described. Electrochemical reactor componen...
12/02/1997
5622613Electrolytic method for manufacturing hypochlorite
The present invention provides a method for manufacturing hypochlorite efficiently, using an anode, which has a coating containing palladium oxide by 10 to 45 weight %, ruthenium oxide by 15 to 45 weight %, titanium dioxide by 10 to 40 weight %, and plati...
04/22/1997
5620584Electrochemical reduction of metal salts as a method of preparing highly dispersed metal colloids and substrate fixed metal clusters by electrochemical reduction of metal salts
The object of the invention is a method for the electrochemical preparation of metal colloids with particle sizes of less than 30 nm, characterized in that one or more salts of one or more metals of groups Ib, IIb, III, IV, V, VI, VIIb, VIII, lanthanoides...
04/15/1997
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