C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metals; Apparatus therefor

More topics under "C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metals; Apparatus therefor" (44,880)
C25B 1 - Electrolytic production of inorganic compounds or non-metals (13,948)
C25B 11 - Electrodes; Manufacture thereof not otherwise provided for (8,344)
C25B 13 - Diaphragms; Spacing elements (2,681)
C25B 15 - Operating or servicing of cells (4,262)
C25B 3 - Electrolytic production of organic compounds (3,979)
C25B 5 - Electrogenerative processes, i.e. processes for producing compounds in which simultaneously electricity is generated (337)
C25B 7 - Electrophoretic production of compounds or non-metals (461)
C25B 9 - Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies (10,868)

Patents for C25B - Electrolytic or electrophoretic processes for the production of compounds or non- metals; Apparatus therefor (163)
11/2000
11/12/2000	CA2271450A1 Hydrogen fuel replenishment process and apparatus
11/07/2000	US6143161 Process for the preparation of 4-(des-dimethylamino)-tetracyclines
10/2000
10/11/2000	EP1042053A1 Deionization apparatus having non-sacrificial electrodes of different types
10/05/2000	WO2000003448A8 Process for the removal of sulfate ions from an electrolyte
07/2000
07/18/2000	US6090259 Liquid deionization apparatus having independently powered carbon-reinforced electrode structures
06/2000
06/13/2000	US6074545 Process for the electrolytic production of metals
04/2000
04/04/2000	US6045685 Method of reducing an ion concentration in a liquid
03/2000
03/15/2000	CN1247481A Process for recovering organic hydroxides from waste solutions
03/08/2000	CN1246897A Process for electrolytic production of metals
02/2000
02/15/2000	US6024855 Electrosynthesis of hydroxylammonium salts and hydroxylamine using a mediator
01/2000
01/20/2000	WO2000003448A1 Process for the removal of sulfate ions from an electrolyte
01/20/2000	CA2337038A1 Process for the removal of sulfate ions from an electrolyte
12/1999
12/21/1999	CA2018507C Electrochemical processing of aqueous solutions
12/08/1999	EP0962552A1 A process for the preparation of 4-(des-dimethylamino)-tetracyclines
12/01/1999	CN1236775A Process for preparation of 4-(des-dimethylamino)-tetracyclines
11/1999
11/24/1999	EP0958409A1 Process for the electrolytic production of metals
11/02/1999	US5977015 Method for making a carbon-reinforced electrode
09/1999
09/14/1999	US5951845 Demetallization by metal scavenger, electrochemical machining by passing a current through the cell, regenerating the organic hydroxide, recovering from cell; waste recycling
07/1999
07/20/1999	US5925230 Comprising di- and tri-hydroxybenzene, di- and tri-hydroxy naphthalenes, formaldehyde, carbon reinforcing agents, catalyst or reaction products thereof togather in a carbonized form; purification of water effluents
06/1999
06/08/1999	US5910237 Process for recovering organic hydroxides from waste solutions
04/1999
04/28/1999	EP0789789A4 Electrochemical device for removal and regeneration of oxygen and method
04/15/1999	WO1999017864A1 Deionization apparatus having non-sacrificial electrodes of different types
02/1999
02/09/1999	US5868916 Process for recovering organic hydroxides from waste solutions
10/1998
10/07/1998	CN1195379A Alloys of Ti, Ru, Fe and O and use thereof for manufacture of cathodes for electrochemical synthesis of sodium chlorate
08/1998
08/20/1998	WO1998035748A1 Process for recovering organic hydroxides from waste solutions
08/06/1998	WO1998033956A1 Process for the electrolytic production of metals
02/1998
02/18/1998	CN1173553A Method and apparatus for automated stripping of zinc sheets from aluminum cathode base plates
09/1997
09/02/1997	US5662834 Alloys of Ti Ru Fe and O and use thereof for the manufacture of cathodes for the electrochemical synthesis of sodium chlorate
08/1997
08/20/1997	EP0789789A1 Electrochemical device for removal and regeneration of oxygen and method
07/1997
07/22/1997	US5650058 Electrolytic cell and capillary gap electrode for gas-developing or gas-consuming electrolytic reactions and electrolysis process therefor
02/1997
02/06/1997	WO1997004146A1 ALLOYS OF Ti, Ru, Fe AND O AND USE THEREOF FOR THE MANUFACTURE OF CATHODES FOR THE ELECTROCHEMICAL SYNTHESIS OF SODIUM CHLORATE
03/1996
03/06/1996	EP0591293B1 Electrolytic cell and capillary slit electrode for gas-developing or gas-consuming electrolytic reactions and electrolysis process therefor
04/1994
04/13/1994	EP0591293A1 Electrolytic cell and capillary slit electrode for gas-developing or gas-consuming electrolytic reactions and electrolysis process therefor.
03/1994
03/02/1994	CN1083130A Electric tank and capillary gap electrode for gas producing and gas comsumpting cell reaction and electrolysis
11/1993
11/30/1993	CA1324783C Multilayer electrode and electrolytic cell containing such electrode
01/1993
01/14/1993	DE4120679A1 Verfahren zum effektiven betreiben von elektrolysezellen und elektrolysezelle fuer gasentwickelnde und gasverbrauchende elektrolytische prozesse Method for effectively run by electrolysis cell and electrolysis cell for gas-producing and gas-consuming electrolytic processes
01/07/1993	WO1993000459A1 Electrolytic cell and capillary slit electrode for gas-developing or gas-consuming electrolytic reactions and electrolysis process therefor
01/07/1993	CA2111689A1 Electrolytic cell and capillary gap electrode for gas-developing or gas-consuming electrolytic reactions and electrolysis process therefor
12/1992
12/22/1992	CA1311716C Electrochemical treatment of lignins
05/1991
05/15/1991	EP0427190A2 Polyelectrolyte complexes for the treatment and the prophylaxis of viral diseases and process for their preparation
11/1990
11/20/1990	CA1276678C Oxygen-sensing element
08/1990
08/14/1990	CA1272694A1 Monopolar electrochemical cell having a novel electric current transmission element
04/1990
04/11/1990	EP0245418B1 Electrochemical treatment of lignins
04/1989
04/26/1989	EP0130215B1 Monopolar, bipolar and/or hybrid membrane cell
11/1988
11/22/1988	US4786382 Electrochemical treatment of lignins
04/1988
04/26/1988	US4740288 Electric signal indicating oxygen content; exhaust gases from automobiles
11/1987
11/19/1987	EP0245418A1 Electrochemical treatment of lignins.
08/1987
08/25/1987	CA1225964A1 Monopolar, bipolar and/or hybrid membrane cell
05/1987
05/21/1987	WO1987003014A1 Electrochemical treatment of lignins
10/1986
10/15/1986	CN85109756A Monopolar electrochemical cell, cell unit, and process for conducting electrolysis in a monopolar cell series
10/14/1986	CA1212735A1 Reticulated electrical connector
07/1986
07/29/1986	US4602984 Monopolar electrochemical cell having a novel electric current transmission element
07/08/1986	CA1207276A1 Narrow gap electrolysis cells
07/03/1986	WO1986003786A1 A monopolar electrochemical cell, cell unit, and process for conducting electrolysis in a monopolar cell series
06/1986
06/25/1986	EP0185271A1 A monopolar electrochemical cell, cell unit, and process for conducting electrolysis in a monopolar cell series
10/1985
10/08/1985	US4545886 Permselective ion-exchange resin membrane separator
01/1985
01/09/1985	EP0130215A1 Monopolar, bipolar and/or hybrid membrane cell.
01/02/1985	EP0129586A1 Reticulated electrical connector
07/1984
07/05/1984	WO1984002615A1 Reticulated electrical connector
07/05/1984	WO1984002537A1 Monopolar, bipolar and/or hybrid membrane cell
06/1983
06/15/1983	EP0081251A1 Narrow gap electrolysis cells
05/1983
05/11/1983	WO1983001630A1 Narrow gap electrolysis cells
01/1980
01/22/1980	US4184931 Pulsation

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