Extraction and membrane transport of metal ions by some synthetic 9,10-anthraquinone and 9-anthrone derivatives. A selective system for calcium transport

Some recently synthesized 9,10-anthraquinone and 9-anthrone derivatives were studied to characterize their abilities in the solvent extraction and membrane transport of metal ions. In general, 9,10-anthraquinones were found to be more effective carriers than 9-anthrones for metal ions. 1,8-Dihydroxy...

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Bibliographic Details
Published in:Journal of membrane science 1993-03, Vol.78 (1-2), p.115-122
Main Authors: Dadfarnia, Shayessteh, Shamsipur, Mojtaba, Tamaddon, Fatemeh, Sharghi, Hashem
Format: Article
Language:English
Subjects:
carriers
Chemistry
Colloidal state and disperse state
Exact sciences and technology
General and physical chemistry
Membranes
Metal ion transport
solvent extraction
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Summary:Some recently synthesized 9,10-anthraquinone and 9-anthrone derivatives were studied to characterize their abilities in the solvent extraction and membrane transport of metal ions. In general, 9,10-anthraquinones were found to be more effective carriers than 9-anthrones for metal ions. 1,8-Dihydroxy-2,7-bis(prop-2′-enyl)-9-anthraquinone (L5) was found to act as an excellent carrier for the specific and uphill transport of Ca2+ ion through the organic liquid membrane designed.
ISSN:0376-7388
1873-3123
DOI:10.1016/0376-7388(93)85253-S