abstract |
PURPOSE: To make harmless dithionic acid by oxidizing it to sulfuric acid cheaply with simple operation, by electrolyzing the waste fluid containing dithionic acid discharged from the desulfurization equipment with the lime-gypsum process, with direct current under the specified condition by using a carbonaceous electrode as the anode and an insoluble metal as the cathode. n COPYRIGHT: (C)1978,JPO&Japio |