04783314 is referenced by 117 patents and cites 5 patents.

A method to determine performance of a treating agent (CA) added to a system body of liquid to enhance performance of the liquid body is determined by employing an inert fluorescent tracer (T) in a known T:CA dosage proportion, prepared on the basis of a concentration of CA (e.g. ppm) proposed for optimum performance in the liquid body. The system liquid is sampled and, on the basis of fluorescent emission, the sampled indicator is compared to a standard ppm concentration of T to determine the concentration and efficacy of CA and the physical characteristics and operating parameters of the liquid body.

Title
Fluorescent tracers - chemical treatment monitors
Application Number
7/19454
Publication Number
4783314
Application Date
February 26, 1987
Publication Date
November 8, 1988
Inventor
Barry E Hunt
Aurora
IL, US
John E Hoots
Naperville
IL, US
Agent
Kinzer Plyer Dorn McEachran & Jambor
Assignee
Nalco Chemical Company
IL, US
IPC
G01N 21/64
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