Patent application number | Description | Published |
20080264781 | TWO-CHAMBER COAXIAL ELECTROLYSER DEVICE - The disclosure relates to an electrochemical treatment of liquids and production of gases. Increased operating efficiency of an electrochemical device is achieved through the combination of measures: (1) sealing of the device on an element-by-element basis; (2) transfer of the liquid and gaseous phase interface into a passive extension of an anode chamber; (3) utilization of a tubular cathode as an inner wall and a cylindrical anode with an external coating as an outer wall; (4) positioning of channels and determining their dimensions so as to maintain helicity of electrolyte movement combined with the increase of the production output; (5) positioning and design of terminals, which provide for the reduction of their heating; and (6) ability of the device to operate under the conditions, when its longitudinal axis deviates from the vertical line by an angle of γ≦85° and under pumping conditions. | 10-30-2008 |
20090266709 | CYLINDRICAL MEMBRANOUS ELECTROLYTIC CELL AND ASSEMBLED ANODE AND DIAPHRAGM - The disclosure is directed to the area of electrochemical processing of liquids and production of gases, and is used for anolyte and catholyte synthesis. The electrolytic cell comprises an assembled anode and a diaphragm. Elements of the anode and the diaphragm are assembled in axial alignment with help of sleeves, and free ends of the anode and the diaphragm are fixed in a coaxial manner with solid of electrolyte input and output covers. The cathode is made solid from a single pipe with current terminals on each side. The cathode is the internal electrode of the electrolytic cell, while the anode is the external one. The anode is may be provided with a visual indicator as a positive electrode. | 10-29-2009 |
20120061254 | 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 cathode, separating 0.4-0.8% of the quantity of the fresh water flow and channeling the separated fresh water flow into the cathode chamber. Next, 16-20% of sodium chloride at the concentration of 0.02-1.2% is channeled to the anode chamber after a sodium chloride mixer. Fresh water flow is channeled from inside the cathode to a branch of an anode chamber in a cover-mixer of an electrolyser. The flow, originating from the cathode chamber, is discharged for utilization, wherein an anolyte flow from the anode chamber is channeled to the branch of the anode chamber. The concentration of active chlorine in the anolyte is reduced by employing a water supply to a predetermined level required of a disinfectant and the disinfectant with a pH level of 5.5-7.5 is discharged from the electrolyser. Hydrogen is channeled to an exhaust outlet from the cathode chamber. An electrolyser for use with the method is also disclosed. | 03-15-2012 |
20120168319 | 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 institutions, public water supply systems and elsewhere. A method for producing disinfectants is disclosed which permits adjustment of the range of the pH value from 2.5 to 8.5 by using devices with various capacities ranging from 1 to 600 g active chlorine per hour, while decreasing the consumption of electric energy and sodium chloride for the production of 1 g of active chlorine, and reducing the consumption of fresh water for producing of waste catholyte. The disclosed method processes the concentrated aqueous solution of sodium chloride in anode and cathode compartments at a lower flow rate, using the flow of fresh water through the inner space of a tubular cathode for cooling the solution. | 07-05-2012 |
20140021061 | 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 the production of disinfectants widely utilized in medicine, biology, and ecology. | 01-23-2014 |
20140138255 | 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. It can be used both to obtain disinfectant and to manufacture new equipment, used to obtain disinfectants. | 05-22-2014 |
20140291164 | METHOD AND DEVICE FOR DISINFECTANT PRODUCTION - The present invention relates to a technology for producing the production of disinfectants by diaphragm electrolysis of the aqueous solution of sodium chloride. Disinfectants are used in agriculture, public health care and medical institutions, public water supply systems and elsewhere. | 10-02-2014 |
20150218715 | 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 disinfectant for its transportation to the point of usage. | 08-06-2015 |