| Patents for C25B 1 - Electrolytic production of inorganic compounds or non-metals (13,948) |
|---|
| 09/20/1983 | CA1153982A1 Electrolytic production of alkali metal hypohalite and apparatus therefor |
| 09/20/1983 | CA1153981A1 Method for producing fluorine |
| 09/13/1983 | CA1153730A1 Three-compartment cell with self-pressurized buffer compartment |
| 09/13/1983 | CA1153729A1 Three-compartment cell with a pressurized buffer compartment |
| 09/07/1983 | EP0087900A2 Method of increasing life expectancy of microporous separators |
| 09/06/1983 | US4402996 Electrode coating with platinum-group metal catalyst and semi-conducting polymer |
| 09/06/1983 | US4402815 With molybedenum and/or tungsten |
| 09/06/1983 | US4402812 For manganese dioxide production |
| 09/06/1983 | US4402811 Electrodes with grooves for passage of gases |
| 09/06/1983 | US4402810 Bipolarly connected electrolytic cells of the filter press type |
| 09/06/1983 | US4402806 Semipermeability |
| 09/06/1983 | CA1153333A1 Method for electrolytic production of hydrogen |
| 09/06/1983 | CA1153332A1 Electrolytic oxidation of solutions containing cerous ion and cobalt |
| 08/31/1983 | EP0086896A1 Improved method of operating a liquid-gas electrochemical cell |
| 08/30/1983 | US4401530 With a ribbed surface pattern, energy conservation |
| 08/30/1983 | CA1152937A1 Anode-assisted cation reduction |
| 08/30/1983 | CA1152849A1 Silica gel and electrodialytic method for its preparation |
| 08/24/1983 | EP0086596A1 Production of ion-exchange membrane |
| 08/23/1983 | US4400451 Solar energy converter |
| 08/23/1983 | US4400247 Method of producing metals by cathodic dissolution of their compounds |
| 08/16/1983 | US4399009 Fluoropolymer diaphragm |
| 08/09/1983 | US4397730 Electrolytic cells with alkaline electrolytes containing trifluoromethylane sulfonic acid |
| 08/09/1983 | US4397719 Process for preparing nitrogen by ammonium nitrate decomposition |
| 08/09/1983 | CA1151588A1 Method for electrolysis of an aqueous alkali metal chloride solution |
| 08/03/1983 | EP0084932A1 Electrolysis of tin complexes |
| 08/03/1983 | EP0084815A2 Thermal power plant |
| 08/02/1983 | US4396690 Device for the simultaneous production of electricity and thermal energy from the conversion of light radiation |
| 08/02/1983 | US4396485 Film photoelectrodes |
| 08/02/1983 | CA1151110A1 Process for electrolyzing alkali metal chloride |
| 08/02/1983 | CA1151109A1 Cation exchange membrane of fluorinated polymer with carboxylic acid groups |
| 07/26/1983 | US4395779 Jamming wave rejecting device |
| 07/26/1983 | US4395321 Separator electrolytic cell |
| 07/26/1983 | US4395316 Hydrogen production by biomass product depolarized water electrolysis |
| 07/26/1983 | US4395314 Electrochemical decomposition of concentrated solution of sodium chloride |
| 07/19/1983 | US4394244 Diaphragms for alkaline water electrolysis and method for production of the same as well as utilization thereof |
| 07/19/1983 | US4394231 In situ thermal decomposition to form a metal oxide coating |
| 07/19/1983 | US4394230 With complex resonlant wave forms |
| 07/13/1983 | EP0083554A1 Electrocatalytic electrode |
| 07/12/1983 | US4392927 Long life, for electrolysis of aqueous sodium chloride or sulfuric acid |
| 07/12/1983 | CA1149777A1 Electrolytic electrode with coating of oxides of tin and bismuth |
| 07/12/1983 | CA1149770A1 Electrolysis of aqueous solution of potassium chloride |
| 07/07/1983 | WO1983002288A1 Electrocatalytic electrode |
| 07/05/1983 | US4391682 Method for electrolytic production of hydrogen |
| 07/05/1983 | US4391681 Method of inhibiting formation of and breaking of mercury butter in chlor-alkali cells |
| 07/05/1983 | US4391680 Preparing alkali metal hydroxide by water splitting and hydrolysis |
| 07/05/1983 | CA1149325A1 Liquid-phase electrochemical reaction with particulate trapping agent present |
| 06/21/1983 | USRE31286 From manganese dioxide ore, diaphragm, direct current, current density |
| 06/21/1983 | US4389298 Novel bipolar electrode element |
| 06/21/1983 | US4389297 Hydrophilic resin between membrane and electrocatalyst bonded to substrate; elimination electrolyte; low voltage |
| 06/21/1983 | US4389290 Use of electrocatalytic anodes in photolysis |
| 06/21/1983 | US4389288 Catalyzed electrochemical gasification of carbonaceous materials at anode and production of hydrogen at cathode |
| 06/21/1983 | US4389287 Withdrawal of molten alkali hydroxide through an electrode for depletion of water dissolved therein |
| 06/21/1983 | CA1148497A1 Electrolysis of halogen acid derived from halogen and water with carbon present |
| 06/15/1983 | EP0081251A1 Narrow gap electrolysis cells |
| 06/15/1983 | EP0081092A1 Preparing alkali metal hydroxide by water splitting and hydrolysis |
| 06/14/1983 | US4388162 Low voltage production of hydrogen from water |
| 06/07/1983 | US4387008 Electrodialytic method for production of silica gel |
| 06/07/1983 | CA1147695A1 Electrolysis of water using iron-nickel electrode |
| 06/07/1983 | CA1147694A1 Separating and oxidizing hydrogen isotopes from gas mixture followed by electrolysis |
| 05/31/1983 | US4386142 Surface treatment of semiconductor materials |
| 05/31/1983 | CA1147291A1 Ion exchange membrane type electrolytic cell |
| 05/31/1983 | CA1147288A1 Process for recovering uranium contained in a non pure phosphoric acid |
| 05/25/1983 | EP0079445A1 Electrode for a membrane-type chlor-alkali cell |
| 05/24/1983 | US4384941 A graft fluorovinylsulfonic acid copolymer ion exchange resin |
| 05/24/1983 | US4384937 From sodium dichromate; diaphragm, ion exchange membrane |
| 05/24/1983 | US4384931 Method for the electrolytic production of hydrogen peroxide |
| 05/24/1983 | CA1146911A1 Oxygen electrode rejuvenation methods |
| 05/24/1983 | CA1146910A1 Electrolysis apparatus for the manufacture of chlorine and caustic soda from aqueous alkali chloride solutions |
| 05/18/1983 | EP0079157A2 Process for esterifying fluorinated carboxylic acid polymer |
| 05/11/1983 | WO1983001630A1 Narrow gap electrolysis cells |
| 05/11/1983 | EP0007355B1 Process for disinfecting liquids and device for applying said process |
| 05/10/1983 | CA1146120A1 Photochemical system and a method of using the same |
| 05/04/1983 | EP0077982A1 An electrolysis process and electrolytic cell |
| 05/03/1983 | US4381979 Electrolysis cell and method of generating halogen |
| 05/03/1983 | US4381978 Photoelectrochemical system and a method of using the same |
| 04/26/1983 | US4381233 Photoelectrolyzer |
| 04/26/1983 | US4381230 Operation and regeneration of permselective ion-exchange membranes in brine electrolysis cells |
| 04/26/1983 | CA1145236A1 Process for fusion bonding of fluorocarbon type polymers |
| 04/19/1983 | US4380521 Method to produce a polytetra-fluoroethylene diaphragm |
| 04/19/1983 | CA1144893A1 Composite diaphragms |
| 04/19/1983 | CA1144888A1 Faraday yield enhancement in the electrolytic preparation of sodium chlorate |
| 04/18/1983 | EP0065547A4 Permselective fluoropolymeric membrane and method of its production. |
| 04/18/1983 | EP0062035A4 Hydrogen gas generation utilizing a bromide electrolyte, a boron phosphide semiconductor and radiant energy. |
| 04/12/1983 | US4379772 Method for forming an electrode active layer or sheet |
| 04/12/1983 | US4379740 Photoassisted generation of hydrogen from water |
| 04/12/1983 | CA1144692A1 Hydrophilic fluoropolymers |
| 04/05/1983 | US4379044 Installation for degassing and recycling the electrolyte in an electrolyzer for producing gas |
| 04/05/1983 | US4379035 Method of operating an electrolytic cell |
| 04/05/1983 | US4379034 Start-up procedure for oxygen electrode |
| 03/30/1983 | EP0015949B1 Photochemical electrode |
| 03/29/1983 | CA1143696A1 Process for producing chlorine and caustic soda |
| 03/29/1983 | CA1143693A1 Electrolytic production of fluorine |
| 03/22/1983 | US4377454 Noble metal-coated cathode |
| 03/22/1983 | US4377453 Trapping nitrilium ion intermediate on rion exchange resin |
| 03/22/1983 | CA1143334A1 Composite electrodes for diaphragmless electrolytic cells for the production of chlorates and hypochlorites i |
| 03/15/1983 | US4376691 Using a hydrophobic electrocatalytically active material suitable for the reduction of oxygen |
| 03/08/1983 | US4376019 Halogenation process |
| 03/01/1983 | US4375400 Electrolyte circulation in an electrolytic cell |
| 03/01/1983 | US4375395 Process for producing ozone |
| 02/23/1983 | EP0072468A2 Method for filter press cell assembly |