|
| US4235695 | 9 déc. 1977 | 25 nov. 1980 | Diamond Shamrock Technologies S.A. | Novel electrodes and their use |
| US4339312 | 10 sept. 1980 | 13 juil. 1982 | Pennwalt Corporation | Continuous process for the direct conversion of potassium chloride to potassium chlorate by electrolysis |
| US4773975 | 29 oct. 1986 | 27 sept. 1988 | Tenneco Canada Inc. | Electrochemical removal of hypochlorites from chlorate cell liquors |
| US8216443 | 30 juin 2003 | 10 juil. 2012 | Akzo Nobel N.V. | Process for producing alkali metal chlorate |
