Compositions of fluorescent biocides for use in aqueous systems.

摘要

A concentration of microbiocides added to fluid systems is monitored by a fluorescence emission method which is based upon the measurement of the fluorescence intensity of an inert fluorescent additive which is added to the microbiocide composition prior to its introduction into the fluid system. Optionally, the fluorescent additive may be metered separately into the fluid system in direct proportion to the amount of industrial microbicide added. Biocide composition containing fluorescent additives are also disclosed. Preferably the fluid system is an industrial aqueous system.