METHOD FOR PREPARING OF GRAIN BEFORE LAYING FOR STORAGE Russian patent published in 2004 - IPC

Abstract RU 2227409 C1

FIELD: postharvest treatment of grain before laying for storage with the use of organic preservatives. SUBSTANCE: method involves treating grain flow in electromagnetic superhigh frequency field with propionic acid including additive of chitosan; using specific preparation as chitosan source, said preparation being produced by sequential extracting of Mortierella strangulata micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, followed by joining of first extract with solid residue. EFFECT: reliable storage of grain. 2 ex

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RU 2 227 409 C1

Authors

Kvasenkov O.I.

Jushina E.A.

Ermolenko S.A.

Dates

2004-04-27Published

2002-09-16Filed