METHOD FOR EXTRACTING KERATIN FROM WOOL/NATURAL FIBERS USING IONIC LIQUIDS REINFORCED WITH SONICATION
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Jul 18, 2024
app pub date -
Jan 17, 2023
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Jan 17, 2023
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Abstract
A method for extracting keratin from wool fibers is described. The method includes treating the wool fibers in a solvent, washing, and drying to form cleaned wool fibers. The method incudes cutting the cleaned wool fibers and dispersing in an ionic liquid to form a slurry. The method further includes sonicating the slurry to form a first composition containing dissolved keratin. The method also includes mixing the first composition with water to precipitate the keratin from the first composition. Additionally, the method involves separating and collecting the precipitated keratin from the first composition, washing, and drying to form the keratin. The method for extracting keratin from natural fibers is also described.
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