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Caffeinee Extraction2 by elysianwoodfurniture01 is a document available to read on EtoBox.
Sodium bicarbonate (NaHCO3) is utilized in caffeine extraction from tea leaves to neutralize tannins, enhancing the efficiency of caffeine extraction into organic solvents like dichloromethane. The extraction process involves separating caffeine from aqueous tea using polar and nonpolar solvents, with caffeine being more soluble in dichloromethane. The document outlines the procedure for extracting caffeine, including the use of drying agents and sublimation to obtain pure caffeine crystals.
- Author
- elysianwoodfurniture01
- Language
- EN