method for controlling the growth of at least one microorganism in an aqueous system or substrate, method for killing or inhibiting the growth of microorganisms in an aqueous system or substrate, composition and method for controlling the growth of at least one microorganism

摘要

METHOD FOR CONTROLING THE GROWTH OF AT LEAST A MICROORGANISM IN A WATER SYSTEM OR A SUBSTRATE, METHOD TO KILL OR INHIBIT GROWTH OF A MICROORGANISM IN A WATER SYSTEM OR A SUBSTRATE. A method and composition for killing, preventing, or inhibiting the growth of microorganisms in an aqueous system or substrate capable of supporting microorganism growth is provided by providing a lactoperoxidase, hydrogen peroxide or peroxide source, a halide. , other than chloride, or a thiocyanate and, optionally, an ammonium source, under conditions in which lactoperoxidase, peroxide obtained from hydrogen peroxide or an ammonium peroxide, halide or thiocyanate source obtained from an ammonium source interact to provide an antimicrobial agent to the aqueous system or substrate.