Radiant energy – Invisible radiant energy responsive electric signalling – Infrared responsive
Patent
1995-05-24
1997-01-21
Hannaher, Constantine
Radiant energy
Invisible radiant energy responsive electric signalling
Infrared responsive
25033907, 25033908, 25033909, 356301, G01J 344
Patent
active
055961967
ABSTRACT:
Oxygenated hydrocarbons can be predicted within .+-.0.2% wt or better, using Raman NIR spectroscopy and multivariate analysis, with optional fiberoptics multistreaming. The resulting signal can be used to control concentration of such compounds in product to desired levels.
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Cooper John B.
Sumner Michael B.
Welch William T.
Wise Kent L.
Ashland Inc.
Hannaher Constantine
Stone Richard D.
Willson, Jr. Richard C.
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