Matches 1 - 50 out of 70 1 2 >


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US20140294992 HIGHLY STABLE ELECTROLYTIC WATER WITH REDUCED NMR HALF LINE WIDTH  
Electrolytic acid or alkaline water having a NMR half line width using 17O of from about 45 to less than 51 Hz, and an oxide reduction potential of from −1000 to +200 mV, or from +600 to +1300 mV,...
US20120101311 Using Methanesulfonyl Halide as a Key Intermediate for Methane Gas to Liquid Conversion and Raw Commodity Chemical Generation  
Processes for converting a methane or a methane containing natural gas to a monohalogenated methane and other downstream basic commodity chemicals going through methanesulfonyl halide as a key...
US20140183056 PRODUCING ELECTROLYZED LIQUID  
An electrolyzer device comprises a container configured to receive liquid to be electrolyzed; an anode arranged in the container and operatively connected to a power supply; a cathode arranged in...
US20060226023 Neutralization system for electrochemical chlorine dioxide generators  
An electrochemical chlorine dioxide generator with a neutralization system includes a pH treatment tank for receiving waste products from the electrochemical generation process such as anolyte and...
US20130153433 ELECTROLYTIC CELL FOR PRODUCING CHLORINE - SODIUM HYDROXIDE AND METHOD OF PRODUCING CHLORINE - SODIUM HYDROXIDE  
There is provided a method of production of chlorine.sodium hydroxide capable of being operated stably and economically by preventing calcium from being deposited in an ion exchange membrane. The...
US20120085657 CHEMICAL SYSTEMS AND METHODS FOR OPERATING AN ELECTROCHEMICAL CELL WITH AN ACIDIC ANOLYTE  
An electrochemical cell having a cation-conductive ceramic membrane and an acidic anolyte. Generally, the cell includes an anolyte compartment and a catholyte compartment that are separated by a...
US20140106007 ELECTROCHEMICAL ACTIVATION OF WATER  
The methods, systems, and apparatus disclosed herein employ natural, common salts, that are electrochemically activated (ECA) in an aqueous solution to result in an ECA product solution that is...
US20140138255 Method for preparing a disinfectant and an electrolyzer for carrying out this method  
The invention relates to the sphere of meeting vital requirements of people in the area of disinfection methods and equipment, involving electrolyzer and electrolysis in the sphere of chemistry....
US20140097095 GENERATION OF VARIABLE CONCENTRATIONS OF CHLORINE DIOXIDE  
A chlorine dioxide generator is provided. The generator includes a controller, a pump electrically connected to the controller and configured to pump reactant feedstock, a power supply...
US20140302168 Microbiocidal Solution with Ozone and Methods  
A microbiocidal solution is provided that includes an electrolyzed saline solution, ozone, and active chlorine species producible via electrolysis that is usable to sanitize and disinfect a...
US20140174942 Electrochemical System and Method for On-Site Generation of Oxidants at High Current Density  
An electrochemical system and method are disclosed for On Site Generation (OSG) of oxidants, such as free available chlorine, mixed oxidants and persulfate. Operation at high current density,...
US20120168319 METHOD AND DEVICE FOR DISINFECTANT PRODUCTION  
A method of producing disinfectants by diaphragm electrolysis of an aqueous solution of sodium chloride is disclosed. Such disinfectants are used in agriculture, public health care and medical...
US20140021061 METHOD AND ELECTROLYSER FOR DISINFECTANT PRODUCTION  
The present invention relates to the chemical engineering for getting useful products from aqueous solution of electrolytes with various concentration by electrolytic method and it can be used for...
US20150218715 Method for the production of disinfectants with a concentration of active chlorine in the range from 0 and up to 6000 ppm from a flow through diaphragm electrolyser  
A method for production of disinfectant with active chlorine concentration in the range 0-6000 ppm from a flow through diaphragm-electrolyser with one of the aims to reduce the volume of...
US20140202875 ELECTROLYSER AND ASSEMBLY COMPRISING SAME, IN PARTICULAR FOR THE PRODUCTION OF H2 AND O2  
The present invention relates to an electrolyser for the production of at least one chemical substance, such as hydrogen, oxygen, chlorine or hypochlorous acid, or sodium hydroxide, by...
US20080053839 PROCESSES FOR THE ELECTROLYSIS OF ALKALI METAL CHLORIDE BRINES  
Processes are described which include: (a) providing an initial crude alkali metal chloride brine; (b) mixing the initial crude brine with a recirculated brine to form a process brine steam; (c)...
US20060113196 High-capacity chlorine dioxide generator  
A high capacity chlorine dioxide gas generator includes an anolyte loop for generating chlorine dioxide gas and a cooling system connected to said anolyte loop. A chlorine dioxide solution...
US20150189889 ACIDIC ELECTROLYZED WATER, AND MANUFACTURING METHOD FOR SAME  
To provide acidic electrolyzed water having disinfecting power for a long period of time (for example, six months or more), and a production method for this acidic electrolyzed water. The acidic...
US20090205972 Electrolytic Purifier  
An electrolytic device and method for generating a disinfecting solution that utilizes an electrical circuit and storage battery. The electrical circuit preferably conditions the power received...
US20110174633 FLOW-THROUGH-RESIN-IMPREGNATED MONOLITHIC GRAPHITE ELECTRODE AND CONTAINERLESS ELECTROLYTIC CELL COMPRISING SAME  
An electrolytic cell is provided that can include: a first electrode plate including a first surface that can include a graphite material; a second electrode plate including a second surface that...
US20070104637 Chlorine Dioxide Solution Generator  
A chlorine dioxide solution generator includes a chlorine dioxide gas source. An eductor system is fluidly connected to the chlorine dioxide gas source for at least partially effecting the...
US20110256243 SYSTEM AND METHOD FOR PREPARATION OF ANTIMICROBIAL SOLUTIONS  
A system to prepare an antimicrobial solution by the electrolysis of brine is presented where the antimicrobial solution is a solution comprising HOCl that contains a HOCl concentration of 100 ppm...
US20120061254 METHOD AND ELECTROLYSER FOR DISINFECTANT PRODUCTION  
A method for obtaining a disinfectant from an aqueous solution of sodium chloride by using a diaphragm electrolyser is disclosed. The method comprise channeling a fresh water flow inside a tubular...
US20080053104 Manufacture of water chemistries  
As population density increases, the transportation of hazardous chemicals, including acids and disinfectants, lead to an increased incidence of spills while the consequences of spills become more...
US20070068825 Cooling device for end-box of mercury cathode chlor-alkali cells  
The invention describes heat exchange devices for dry-type inlet end-boxes of mercury cathode chlor-alkali electrolysis cells. The devices increase the heat exchange between recycled mercury and...
US20150108007 LOW ENERGY SYSTEM AND METHOD OF DESALINATING SEAWATER  
A low energy water treatment system and method is provided. The system has at least one electrodialysis device that produces partially treated water and a brine byproduct, a softener, and at least...
US20070215484 Electrochemical conversion of polyalcohols to hydrocarbons  
A method of making hydrocarbons from polyalcohols, such as carbohydrates. The polyalcohols and carbohydrates may be provided from biomass, including paper, cardboard or urban generated paper...
US20110100833 METHOD FOR PRODUCING CHLORINE DIOXIDE WITH SINGLE-LIQUID ELECTROLYSIS  
A method for producing chlorine dioxide with single-liquid electrolysis, wherein chlorine dioxide is generated by performing electrolysis by supplying a direct current to an electrolyte solution...
US20060027463 Water treatment apparatus utilizing ozonation and electrolytic chlorination  
Apparatus for sanitizing water generally includes a line for receiving a flow of water and an injector assembly for introducing an ozone containing gas into the flow of water to produce a first...
US20080314759 CONDUCTIVE DIAMOND ELECTRODE STRUCTURE AND METHOD FOR ELECTROLYTIC SYNTHESIS OF FLUORINE-CONTAINING MATERIAL  
The present invention provides a conductive diamond electrode structure for use in electrolytic synthesis of a fluorine-containing material with a fluoride ion-containing molten salt electrolytic...
US20080308414 End-Box for Mercury Cathode Alkali Chloride Electrolysis Cell  
There is disclosed an inlet and outlet end-box design for mercury cathode chlor-alkali electrolysis cells of extended lifetime, comprising a composite mechanical structure consisting of a carbon...
US20120255866 METHOD FOR PRODUCING ELECTROLYZED WATER  
This invention relates to a method for producing electrolyzed water. Firstly, HCl is injected into an area for electrolysis provided with a negative and positive electrode plate respectively on...
US20140001053 Generator and Method for Forming Hypochlorous Acid  
A system and method for generating hypochlorous acid, the system comprising an electrolysis cell, a first fluid line configured to direct a first salt solution to a cathode chamber of the...
US20110303551 ELECTROCHEMICAL PRODUCTION OF AN ALKALINE SOLUTION USING CO2  
An electrochemical system comprising a cathode electrolyte comprising added carbon dioxide and contacting a cathode; and a first cation exchange membrane separating the cathode electrolyte from an...
US20140008239 Apparatus and Method of Producing Metal in a Nasicon Electrolytic Cell  
A process of producing metal that includes adding a quantity of a alkoxide (M(OR)x) or another metal salt to a cathode compartment of an electrolytic cell and electrolyzing the cell. This...
US20140138256 SYMMETRIC ELECTROCHEMICAL CELL  
A three-chamber eletrochemical cell comprises a central chamber, two lateral chambers, and a central part for conveying a fluid solution into and out from the central chamber, the central part...
US20120073983 PRODUCING APPARATUS AND PRODUCING METHOD OF HYPOCHLOROUS ACID WATER  
In a producing apparatus and a producing method of effectively and safely producing hypochlorous acid water suitable for sterilization in a desired amount of production and in a desired...
US20090145770 SYSTEMS AND METHODS FOR SUPPLYING CHLORINE TO AND RECOVERING CHLORINE FROM A POLYSILICON PLANT  
A system for supplying chlorine to and recovering chlorine from a polysilicon plant may include a brine treatment system, at least one membrane cell, a chlorine drying system, a chlorine...
US20130316019 Production Process for a Stabilized Aqueous Solution of Oxidizing Chlorine and a Stabilized Aqueous Solution of Oxidizing Chlorine Produced in this Manner  
A process is described for the preparation of a stabilized aqueous solution of oxidizing chlorine (anolyte). The process comprises electrolysis of an aqueous solution of sodium chloride or...
US20090317491 MANUFACTURING METHOD OF MEDICAL STERILIZED ISOTONIC SOLUTION HAVING LOW-CONCENTRATEDLY CONTROLLED FREE CHLORINE INCLUDING HYPOCHLOROUS ACID THEREIN  
The present invention relates to a manufacturing method of medical sterilized normal saline, more specifically, to such a method for manufacturing sterilized normal saline for medical purpose with...
US20150090665 ACTIVATED SOLUTIONS FOR WATER TREATMENT  
The present invention relates to activated solutions comprising one or more of hypochlorous acid, bicarbonate ions, and phosphate ions for use in water treatment, in particular water purification...
US20100044242 Methods For Producing Sodium Hypochlorite With a Three-Compartment Apparatus Containing an Acidic Anolyte  
An electrochemical method for the production of a chlorine-based oxidant product, such as sodium hypochlorite, is disclosed. The method may potentially be used to produce sodium hypochlorite from...
US20140069821 SYSTEM AND METHOD FOR TREATMENT OF PRODUCED WATERS  
The systems and methods disclosed herein process produced/flowback water, such as high total dissolved solids produced water, to generate high purity, high value products with little to no waste....
US20060219571 Electrogenerated chlorine or chloride compound leaching and its apparatus  
The present invention relates to a precious metal leaching method by electrogenerated chlorine and its apparatus, more precisely, the electroleaching apparatus is composed of two reaction chambers...
US20130146473 Dual diaphragm electrolysis cell assembly and method for generating a cleaning solution without any salt residues and simultaneously generating a sanitizing solution having a predetermined level of available free chlorine and pH  
An Electrolysis cell assembly to produce diluted Sodium Hydroxide solutions (NAOH) and diluted Hypochlorous Acid (HOCL) solutions having cleaning and sanitizing properties. The electrolysis cell...
US20100155258 Low Energy Electrochemical Hydroxide System and Method  
A low-energy method and system of forming hydroxide ions in an electrochemical cell. On applying a low voltage across the anode and cathode, hydroxide ions form in the electrolyte containing the...
US20080169202 Process To Prepare Chlorine-Containing Compounds  
The present invention relates to process to prepare a chlorine-containing compound using an aqueous salt solution containing at least 100 g/l of sodium chloride and a contaminating amount of...
US20090123751 Method for Producing Fine Particles of Salt, Hydroxide or Oxide, and Fine Particles of Salt, Hydroxide or Oxide Produced by Such Method  
The present invention provides a process for producing fine particles of a salt, hydroxide or oxide, wherein when producing the salt, hydroxide or oxide by electrodialysis using anion exchange...
US20120305494 ELECTROLYTIC METHOD OF GENERATING CHLORIDE DIOXIDE  
The invention is directed to an apparatus and methods of its use to generate chlorine dioxide. The apparatus comprises three cation exchange resin chambers in fluidic communication to convert...
US20140360885 Method of producing biocides from industrial process waters  
Method of producing biocides from an aqueous flow of process water, said method comprising the step of subjecting a water flow containing ions which give rise to conductivity through an...

Matches 1 - 50 out of 70 1 2 >