Youtor
Extraction of Phytoconstituents
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Phytoconstituents are chemical compounds that occur naturally in plants. • The crude drug contains the active constituents, which can be isolated from these drugs by various methods of extraction and separation. • Extraction is defined as the process of isolation of soluble material from an insoluble residue, which may be liquid or solid, by treatment with a solvent on the basis of the physical nature of crude drug to be extracted, i.e. liquid or solid, the extraction process may be liquid—liquid or solid—liquid extraction. • The process of extraction is controlled by mass transfer. Mass transfer is a unit operation, which involves the transfer of mass of soluble material from a solid to a fluid. • • Contents - • • Extraction - Basic Terms • • Properties Choice of Solvent • • Types of Extraction Proceses • • Maceration • • Percolation • • Soxhlet Extraction • • Factors affecting Extraction • • Large Scale Extraction • • Infusions, Digestion, Decoction • • Supercritical Fluid Extraction - Construction, Working Applications • • Microwave Assisted Extraction - Principle Instrumentation • • Counter-Current Extraction • • Ultrasonication Extraction • .................................................................................................................................................................................................................................................... • Pharma Knowledge Website : http://pharmaknowledge.tk • PharmaAssist App : http://tinyurl.com/PharmaAssist (For Android) • https://chinmayjk97.github.io/PharmaA... (WebApp) • ................................................................................................................................................................................................................................................. • Other Important Information is there in this video. • If you like this video, Don't Forgot to like and share. • any queries and questions you can comment • • Music Credits :– • Intro Music – • [Future Bass] - WRLD - Triumph [Monstercat Release] • • [Future Bass] - WRLD - Triumph [Monst... • Background Music - • Music by BENSOUND http://www.bensound.com/royalty-free-... • Creative Commons — Attribution 3.0 Unported— CC BY 3.0 • http://creativecommons.org/licenses/b... • Music promoted by Audio Library • Video • Subscribe my channel - / pharmaknowledge • Thank You For Watching.
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