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.<br>Neste trabalho foram utilizad...
Main Authors: | Marcia Regina Pansera, Gelson Antonio Iob, Ana Cristina Atti-Santos, Marcelo Rossato, Luciana Atti-Serafini, Eduardo Cassel |
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Format: | Article |
Language: | English |
Published: |
Instituto de Tecnologia do Paraná (Tecpar)
2004-11-01
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Series: | Brazilian Archives of Biology and Technology |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000600019 |
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