POTENTIATED AQUEOUS OZONE CLEANING COMPOSITION FOR REMOVAL OF A CONTAMINATING SOIL FROM A SURFACE

摘要

A pH greater than 7 aqueous ozonized cleaning composition can be used forcleaning a tenacious residue or film from solid surfaces.The cleaning properties can be potentiated by additive materials. Ozone,generated by electrical discharge, can be blended into effectiveaqueous cleaning compositions that can efficiently clean proteinaceous, oilyor carbohydrate soil from a variety of surfaces. Immediatelyafter ozone generation, the ozone containing gas stream comprising ozone andthe residual air is injected through a hose into an aqueouspotentiating additive containing carrier solution, forming a cleaning solutionwhich is applied immediately to a soiled solid surface to removea contaminating residue or film.