EXTRACTION METHOD
The present invention provides a method for extracting a solid purified product from an alkaline polysaccharide-containing precursor material, comprising the steps of:(a) neutralising the alkaline polysaccharide-containing precursor material with an acid and obtaining a neutralised solid polysacchar...
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Zusammenfassung: | The present invention provides a method for extracting a solid purified product from an alkaline polysaccharide-containing precursor material, comprising the steps of:(a) neutralising the alkaline polysaccharide-containing precursor material with an acid and obtaining a neutralised solid polysaccharide-containing material;(b) mixing the neutralised solid polysaccharide-containing material with bleach to create a mixture; and(c) separating a solid purified product from the mixture. |
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