Chemistry: analytical and immunological testing – Process or composition for determination of physical state... – Leak detection
Patent
1996-02-08
1997-08-19
Snay, Jeffrey
Chemistry: analytical and immunological testing
Process or composition for determination of physical state...
Leak detection
436 20, 436 21, 436 22, 436 24, 436172, G01N 2164
Patent
active
056587988
ABSTRACT:
The invention is a method of monitoring for the presence of certain constituents of food processing streams by measurement of fluorescence. The constituent monitored can be a fluorescing impurity of a food product, or the food product itself if such naturally fluoresces. Moreover, losses of the constituent to be monitored may be determined by concurrent measurement of fluorescence of a fluorescent material added to the food process stream. The method is applicable to the following food processing streams among others: meat, vegetable oil, sugar beet, sugar cane, grain, poultry, fruit and soybean processing streams. Upon determination of a variation of the fluorescing constituent to be measured, the food process can be adjusted accordingly.
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Bertin Gregory K.
Cawley Theresa P.
Hoots John E.
Jenkins Brian V.
Stuart Christine M.
Drake James J.
Miller Robert A.
Nalco Chemical Company
Snay Jeffrey
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