METHOD FOR PRODUCTION OF FRUIT-AND-BERRY PECTIN Russian patent published in 1997 - IPC

Abstract RU 2095996 C1

FIELD: food industry. SUBSTANCE: vegetable raw material is prepared for hydrolysis. Protopectin is hydrolyzed in the presence of hydrochloric acid of 0.5-2.0% concentration at hydromodule 1:5 - 1:7 and temperature 75-78 C. Solid fraction is separated, product is precipitated from mother liquor by ethanol; residue is separated and washed by ethanol. EFFECT: higher efficiency. 1 tbl

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RU 2 095 996 C1

Authors

Makhova E.A.

Dobronravova Z.A.

Lobanova A.A.

Danilova T.A.

Dates

1997-11-20—Published

1994-09-21—Filed