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Extraction of atropine from Datura Innoxia using liquid membrane Technique | ||
| Iraqi Journal of Chemical and Petroleum Engineering | ||
| Article 1, Volume 10, Issue 1, 2009, Pages 23-27 | ||
| Authors | ||
| Wasan O. Noori; Adel al-Hemiri | ||
| Abstract | ||
| Selective recovery of atropine from Datura innoxia seeds was studied. Applying pertraction in a rotating film contactor (RFC) the alkaloid was successfully recovered from native aqueous extracts obtained from the plant seeds. Decane as a liquid membrane and sulfuric acid as a stripping agent were used. Pertraction from native liquid extracts provided also a good atropine refinement, since the most of co-extracted from the plant species remained in the feed or membrane solution. Solid–liquid extraction of atropine from Datura innoxia seeds was coupled with RF-pertraction in order to purify simultaneously the extract obtained from the plant. Applying the integrated process, proposed in this study, a product containing 92.6% atropine was obtained. | ||
| Keywords | ||
| extraction; Liquid membrane; Pertraction; Atropine; Purification | ||
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