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ECOLIB ensures preservation and management of documents and provides access to: articles of the ECOIND researchers published in national and international journals (full-paper/abstract), doctoral theses (abstract), conference and workshop papers, short description of the projects developed from 2006 till present, Proceedings of the International Symposium - Environment and Industry. The digital documents submitted in ECOLIB are indexed in Google Scholar.
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http://hdl.handle.net/123456789/1871| Title: | Separation of Indole-3-acetic Acid from Tryptophan by Bulk Liquid Membrane | Authors: | Diaconu, Ioana Aboul-Enein, Hassan Orbeci, Cristina Bunaciu, Andrei Serban, Ecaterina Anca Ruse, Elena |
Affiliations: | University Politehnica of Bucharest, Romania Pharmaceutical and Drug Industries Research Division, Cairo University Politehnica of Bucharest, Romania SC AAB_IR Research SRL National Research and Development Institute for Industrial Ecology, ECOIND University Politehnica of Bucharest, Romania |
Keywords: | Bulk liquid membranes;Indole-3-acetic acid;Tryptophan;Membrane separations;Biosynthesis;Trioctylphosphine oxide | Issue Date: | 2021 | Publisher: | Current Analytical Chemistry | Abstract: | Indole-3-acetic acid (IAA) is an important growth hormone for plants obtained by biosynthesis from tryptophan. In this paper was studied the competitive transport of two biologically active compounds, indole-3-acetic acid (IAA) and tryptophan (TRP), through a liquid membrane. The separation of the two compounds was obtained using a hybrid liquid membrane system having trioctylphosphine oxide (TOPO) as a carrier. The most important operational parameters of the system, and pH influence on the efficiency of the transport process, in correlation with the speciation diagrams of the two compounds: TRP and IAA, were studied. The evaluation of the ransport process was performed by calculating the composition of the phases at the end of the transport process and he organic substrate flow at the membranes exit. |
Description: | Current Analytical Chemistry, vol. 17, no. 6, 2021, 883-891, DOI: 10.2174/1573411016999201015143000 |
URI: | http://hdl.handle.net/123456789/1871 |
| Appears in Collections: | Articles |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| CAC 17(2021)883-8911Separation of Indole-3-acetic .pdf | Research article | 1.85 MB | Adobe PDF | View/Open |
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