Extraction of tannin by Acacia mearnsii with supercritical fluids
Studies were carried out on solvent and supercritical extraction to obtain natural tannins. The results showed that the best co-solvent to extract tannin with CO2 supercritical was water with a concentration of 5.0% and the best trap rinse solvent was methanol.
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| Main Authors: | , , , , , |
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| Format: | Digital revista |
| Language: | English |
| Published: |
Instituto de Tecnologia do Paraná - Tecpar
2004
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| Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000600019 |
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