MANUFACTURE AND DEVICE FOR PROCESSING LIQUID FOR PERISHABLE FOODS

摘要

PURPOSE:To prepare alkali water provided with oxidation-reduction potential equivalent or close to the theoretical value on a cathode chamber side in the electrolysis of common salt. CONSTITUTION:In the manufacture of processing liquid for perishable foods for electrolysing common salt water in an electrolytic cell 12 provided with an anode chamber Ra and a cathode chamber Rc guided by a diaphragm and preparing alkali product water on the cathode chamber Rc as the processing liquid for perishable foods, the raw water for preparing common salt water or water similar to common salt water is deoxidized prior to the electrolysing the common 38 salt water in the electrolytic cell 12 to reduce or remove completely the dissolved oxygen amount in the common salt water.