FIELD: chemistry.
SUBSTANCE: method of producing chlorophyll from high water plants involves washing plant material, crushing, drying the material, extraction with a mixture of hexane and ethyl alcohol, filtering, stripping the solvent, mixing chlorophyll with oil or with NaOH solution in ethanol, and separating chlorophyll in form of a solution.
EFFECT: high output and quality of the food additive.
2 ex
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Authors
Dates
2013-10-27—Published
2011-12-22—Filed