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2 244 009

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IPC

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Application

2003124138/13, 2003-07-31

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Start date

2003-07-31

(22)

Actual filing date

2003-07-31

(45)

Published

2005-01-10

(72)

Inventor

Loseva V.A.Efremov A.A.Prasolov D.V.

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Voronezhskaja Gosudarstvennaja Tekhnologicheskaja Akademija

METHOD FOR PREPARING DIFFUSION JUICE Russian patent published in 2005 - IPC

Abstract RU 2244009 C1

FIELD: SUGAR INDUSTRY.

SUBSTANCE: invention relates to methods for preparing the sugar beet diffusion juice. Method involves mixing aluminum-containing reagent of bentonite clay with water and treatment of the mixture in a diaphragm electrolyzer up to pH value of anolyte 3.2-3.8 and that of catholyte up to 6.0-6.5. Before extraction beet chips are treated with anolyte and extraction of sucrose from beet chips in diffusion apparatus is carried out at temperature 62-68^oC with removal of diffusion juice. Method provides enhancing purity of diffusion juice by 0.5-1.5% and elevating yield of sugar by 0.42-0.55% as compared with the known method.

EFFECT: improved preparing method.

3 tbl, 1 ex

Similar patents RU2244009C1

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METHOD FOR PRODUCTION OF DIFFUSION JUICE FROM SUGAR BEET	1993	Stepanova Evgenija Grigor'Evna Koshevoj Evgenij Panteleevich	RU2053305C1
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RU 2 244 009 C1

Authors

Loseva V.A.

Efremov A.A.

Prasolov D.V.

Dates

2005-01-10—Published

2003-07-31—Filed