METHOD FOR MANUFACTURING SODIUM HYPOCHLORITE AQUEOUS SOLUTION AND SODIUM HYPOCHLORITE AQUEOUS SOLUTION PREPARED BY THE METHOD
PROBLEM TO BE SOLVED: To provide a method for manufacturing a sodium hypochlorite aqueous solution in which the concentration of bromate ions is low. SOLUTION: The method for manufacturing the sodium hypochlorite aqueous solution comprises a first step of preparing gaseous chlorine by vaporizing liq...
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a method for manufacturing a sodium hypochlorite aqueous solution in which the concentration of bromate ions is low. SOLUTION: The method for manufacturing the sodium hypochlorite aqueous solution comprises a first step of preparing gaseous chlorine by vaporizing liquid chlorine (A) containing bromine at a vaporizing rate satisfying equation (1): Y |
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