Method of judging suitability of raw barley for feedstock...

Details Method of judging suitability of raw barley for feedstock... Method of judging suitability of raw barley for feedstock...

2007-11-20

2008-08-05

Noland, Thomas P (Department: 2856)

Chemistry: analytical and immunological testing

Process or composition for determination of physical state...

C047S05810R, C436S020000, C800S320000

Reexamination Certificate

active

07407808

ABSTRACT:
An object of the present invention is to provide a method for evaluating the physical strength of husks of a barley ingredient for malt manufacture. Barley kernels with husks are disposed in a sulfuric acid solution with a concentration of approximately 40% to 60%, and are agitated for a prescribed time (e.g. approximately 1 hour) using a stirrer bar or the like. After agitation, the barley kernels are treated with a mixed liquid of Methylene Blue and Eosin, and the degree of peeled husk (remaining degree) is examined by referring to the degree of dyed barley kernels, to thereby evaluate the physical strength of the husks of the barley kernels.

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