A method of inhibiting microorganisms in PULP AND PAPER INDUSTRY

摘要

A method of inhibiting microbial growth in pulp and paper industry, comprising the addition of sodium hypochlorite and a solution of bromo-chloro-dimethyl-hydantoin to the technical production of water activity pulp and paper mill, characterized in that the process water is fed premix bromo-chloro-dimethyl hydantoin and sodium hypochlorite at a concentration bromo-chloro-dimethyl-hydantoin from 0.1 to 7.5 g / l and their relation in terms of active chlorine from 1:15 to 15: 1.