METHOD OF STORING WATER, METHOD OF REUSING WATER, METHOD OF PRODUCING BALLAST WATER, METHOD OF TREATING BALLAST WATER AND WATER STERILIZING AGENT

摘要

PROBLEM TO BE SOLVED: To provide a method of storing water, which is not affected by water quality in treatment-object water, does not corrode facilities for storing or treating treatment-object water, can sterilize immediately organisms present in the treatment-object water, and can prevent spoilage of water for a long term.;SOLUTION: Provided is a method for storing water, comprising adding to treatment-object water a water-sterilizing agent containing as a main component a heterocyclic compound which contains N bonded with a bromine atom or an iodine atom in a ring skeleton and reacts with water to generate HOX (where X means Br or I).;COPYRIGHT: (C)2014,JPO&INPIT