Patents for C25B 1 - Electrolytic production of inorganic compounds or non-metals (13,948) |
---|
04/10/1984 | CA1165272A1 Process for chlor-alkali electrolysis cell |
03/27/1984 | US4439302 Redox mediation and hydrogen-generation with bipyridinium reagents |
03/27/1984 | US4439301 Photoelectrochemical cells including chalcogenophosphate photoelectrodes |
03/27/1984 | US4439279 Method for electrochemical oxidizing to the Pu (VI) |
03/27/1984 | CA1164403A1 Production of chromic acid using two-compartment and three-compartment cells |
03/20/1984 | US4438183 Photoelectrochemical cell having photoanode with thin boron phosphide coating as a corrosion resistant layer |
03/20/1984 | US4437963 Apparatus for electrolyzing water |
03/20/1984 | US4437954 Fuels production by photoelectrolysis of water and photooxidation of soluble biomass materials |
03/20/1984 | US4437949 Electrolysis of tin complexes |
03/20/1984 | CA1163957A1 Energy efficient electrolyzer for the production of hydrogen |
03/14/1984 | EP0102762A2 Method of performing a chemical reaction |
03/13/1984 | US4436599 Method for making a cathode, and method for lowering hydrogen overvoltage in a chloralkali cell |
03/07/1984 | EP0102099A1 Vertical electrode plate for gas-forming electrolyzers |
03/06/1984 | US4435256 Process for making potassium ferrate [Fe(VI)] by the electrochemical formation of sodium ferrate |
02/28/1984 | US4434041 Method for conditioning carboxylate/sulfonate composite membranes for producing KOH |
02/28/1984 | US4434033 Analyzing ratios, adjusting, to permit continuous processing |
02/28/1984 | CA1162879A1 Electrolytic apparatus for the manufacture of alkali metal halate |
02/21/1984 | US4432902 Method for synthesizing HMX |
02/21/1984 | US4432859 Fluoropolymer woven fabric; wettability |
02/21/1984 | US4432856 Apparatus for manufacturing chlorine dioxide |
02/21/1984 | US4432841 Preparation of chalcogenide alloys by electrochemical coreduction of esters |
02/15/1984 | EP0100659A1 Process for making Raney nickel coated cathode, and product thereof |
02/14/1984 | US4431504 Cation-exchange membrane for electrolyzing alkali metal halide |
02/14/1984 | US4431494 Method for electrolytic production of alkaline peroxide solutions |
02/14/1984 | CA1162236A1 Hydroelectric to hydrogen energy conversion |
02/07/1984 | US4430179 Portable method for filter press cell assembly |
02/07/1984 | US4430176 Base, oxygen, reticulated vitreous carbon foam, barriers, current density, efficiency |
02/07/1984 | US4430175 Process for the electrochemical conversion of coal and use of the reaction products |
02/07/1984 | CA1161788A1 Method for assembling membrane electrolytic cell |
02/07/1984 | CA1161785A1 Use of electrocatalytic anodes in photolysis |
02/07/1984 | CA1161784A1 Chromate removal from concentrated chlorate solution by chemical precipitation |
02/07/1984 | CA1161783A1 Method of preventing deterioration of palladium oxide anode |
02/02/1984 | WO1984000387A1 Double l-shaped electrode for brine electrolysis cell |
02/01/1984 | EP0099693A1 Electrolytic cell with ion exchange membrane |
02/01/1984 | EP0027146B1 Process for producing hydrogen |
01/31/1984 | CA1161394A1 Monopolar electrolytic cell of the filter press type |
01/31/1984 | CA1161393A1 Electrolytic process for potassium hydroxide |
01/25/1984 | EP0099051A2 Cathode having high durability and low hydrogen overvoltage and process for the production thereof |
01/24/1984 | US4427749 Product intended to be used as a photocatalyst, method for the preparation of such product and utilization of such product |
01/24/1984 | US4427504 Producing hydrogen from steam, producing ammonia from nitrogen and hydrogen, oxidizing ammonia |
01/24/1984 | CA1160983A1 Method for electrolyzing hydrochloric acid |
01/18/1984 | EP0098500A1 Removal of chlorate from electrolyte cell brine |
01/18/1984 | EP0098376A2 Electrolytic system for fuel cells and other electrolytic cells |
01/17/1984 | US4426263 Mixed group 8 metal oxides |
01/17/1984 | US4426261 Method for separating drinking water |
01/10/1984 | US4425214 Novel bipolar electrolyzer |
01/04/1984 | EP0097218A1 Photoassisted generation of hydrogen from water |
01/04/1984 | EP0097154A1 Electrocatalytic electrode |
12/28/1983 | EP0097120A1 Narrow gap reticulate electrode electrolysis cell |
12/27/1983 | US4422917 Electrode material, electrode and electrochemical cell |
12/27/1983 | US4422910 Electrolytic oxidation of suspension of iron/ii/ compound |
12/27/1983 | US4422909 Electrolytic process for the manufacture of alkali metal halate |
12/27/1983 | CA1159393A1 Cation exchange membranes |
12/27/1983 | CA1159392A1 Cation exchange membranes |
12/21/1983 | EP0096239A2 Electrodialytic water splitting process for conversion of alkali metal sulfate values derived from spent rayon spin baths |
12/20/1983 | CA1159011A1 Generation of chlorine/chlorine dioxide mixtures |
12/13/1983 | US4420387 Electrolysis apparatus |
12/13/1983 | CA1158600A1 Cathode for the production of hydrogen through electrolysis |
12/07/1983 | EP0095997A1 Process for the electrolytic production of hydrogen peroxide, and use thereof |
12/06/1983 | US4419278 Photoactive semiconductor material using true solid/solid solution mixed metal oxide |
12/06/1983 | CA1158196A1 Process of electrolyzing aqueous solutions of alkali halides |
11/29/1983 | US4417970 Electrolytic cell for ion exchange membrane method |
11/29/1983 | US4417969 Ion exchange resin |
11/29/1983 | US4417961 Membrane cell brine feed |
11/29/1983 | US4417960 Bipolar diaphrams, vertical foraminous electrodes |
11/29/1983 | US4417959 Electrolytic cell having a composite electrode-membrane structure |
11/29/1983 | CA1157804A1 Apparatus and process for electrolysis of an aqueous alkali metal chloride solution |
11/22/1983 | US4416758 Catalytic decomposition of peroxyl ions in electrochemical cell |
11/22/1983 | US4416747 Process for the synthetic production of ozone by electrolysis and use thereof |
11/22/1983 | US4416744 Variations in velocity of lfuid flow of electrolytes-prevents crusts |
11/22/1983 | US4416743 Electrolysis using two electrolytically conducting phases |
11/15/1983 | US4415679 Process for esterifying fluorinated carboxylic acid polymer |
11/09/1983 | EP0093529A2 Chlorine producing/consuming plant comprising a zinc-chloride battery |
11/09/1983 | EP0093435A1 Electrolytic purification and reconcentration of wash and rinse caustic solutions recovered from the regeneration of ion exchange resins |
11/09/1983 | EP0093319A2 Process for the electrolytic production of chlorine and caustic soda from salt containing sulphate |
11/08/1983 | US4414088 Chlorate cell system |
11/08/1983 | US4414080 Photoelectrochemical electrodes |
11/08/1983 | US4414071 Platinum or ruthenium deposit |
11/01/1983 | US4412895 System using SO2 as an anode depolarizer in a solid oxide electrolyte electrolysis cell for H2 production from steam |
11/01/1983 | US4412893 Anode-assisted cation reduction |
11/01/1983 | CA1156178A1 Anodically polarized surface for biofouling and scale control |
10/25/1983 | US4411749 Process for electrolyzing aqueous solution of alkali metal chloride |
10/25/1983 | CA1155872A1 Halogenation process |
10/25/1983 | CA1155793A1 Process for the production of liquid chlorine |
10/25/1983 | CA1155792A1 Air-depolarized chlor-alkali cell operation methods |
10/18/1983 | US4410404 Membrane cell at increased caustic concentration |
10/18/1983 | US4410403 Liquid cathode |
10/11/1983 | US4409084 Electrolytic cell for ion exchange membrane method |
10/11/1983 | US4409074 Process for electrolysis of an aqueous alkali metal chloride solution |
10/11/1983 | US4409072 Method of collecting lead from ashes containing lead compounds |
10/11/1983 | CA1155087A1 Valve metal electrode substrate coated with ruthenium and valve metal oxides |
10/11/1983 | CA1155085A1 Electrochemical gas separation including catalytic regeneration |
10/05/1983 | EP0090425A1 Electrolysis electrode and production method thereof |
10/04/1983 | CA1154714A1 Method and apparatus for producing hbr utilizing a consumable bromine electrode |
09/28/1983 | EP0089475A1 Coated valve metal anode for electrolytical recuperation of metals or metal oxides |
09/27/1983 | US4406758 Method of operating a liquid-gas electrochemical cell |
09/21/1983 | EP0089141A1 Process for the electrolytic production of hydrogen |
09/20/1983 | US4405420 Catalyzed electrochemical gasification of carbonaceous materials at anode and electrowinning of metals at cathode |
09/20/1983 | US4405419 Electrolyte is slurry of manganese sulfate with manganese oxides |
09/20/1983 | US4405418 Process for the production of sodium chlorate |