FIELD: sugar industry in particular production of extracting liquid for diffusion apparatus.
SUBSTANCE: claimed method includes water filtration to remove fiber; alkalizing thereof with lime up to pH 9.5-10.0 and treatment with electrical field of alternating current with strength of 100-200 V/m for 1-2 min to form precipitate of high molecular substances. Then precipitate is removed from water by using membrane made of high porous ceramic material comprising quartz fiber of 70-80 % porosity up to accumulation of precipitate layer on its surface.
EFFECT: method of increased effectiveness; extracting liquid of improved quality.
1 ex, 1 tbl
Title | Year | Author | Number |
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METHOD FOR PURIFICATION OF DIFFUSION JUICE | 2005 |
|
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|
RU2160315C1 |
METHOD FOR PRODUCTION OF EXTRACTANT FLUID TO EXTRACT SUGAR FROM BEET CHIPS | 1991 |
|
RU2014361C1 |
METHOD FOR PREPARING NUTRIENT WATER FOR DIFFUSION | 2002 |
|
RU2215040C1 |
Authors
Dates
2006-08-10—Published
2005-03-29—Filed