发明名称 |
Detection of process components in food process streams by fluorescence |
摘要 |
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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申请公布号 |
US5658798(A) |
申请公布日期 |
1997.08.19 |
申请号 |
US19960597415 |
申请日期 |
1996.02.08 |
申请人 |
NALCO CHEMICAL COMPANY |
发明人 |
BERTIN, GREGORY K.;CAWLEY, THERESA P.;HOOTS, JOHN E.;JENKINS, BRIAN V.;STUART, CHRISTINE M.;STUEBNER, TERRY L. |
分类号 |
G01N21/64;G01N33/02;(IPC1-7):G01N21/64 |
主分类号 |
G01N21/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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