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Reference type: Journal
Authors: Zhan J, Su H
Article Title: Adsorption of Cr(III) by a membrane molecularly imprinted with Penicillium mycelium.
Publication date: 2010
Journal: Journal of Beijing University of Chemical Technology (Natural Science Edition)
Volume: 37
Issue: (4)
Page numbers: 94-97.
Alternative URL: http://www.journal.buct.edu.cn/qikan/public/tjdjl_en.asp?wenjianming=2010419&houzhui=.pdf&id=16241

Abstract: Based on molecular imprinting technology, a new molecular imprinted adsorption membrane has been prepared using waste mycelium from industrial fermentation as the main component. The adsorption characteristics and the factors influencing the performance and stability of the membrane were studied. The results showed that the maximum static adsorption capacity for Cr(III) was about 65mg/g when the optimum pH of 6 was chosen. The breakthrough time reached 400min and the dynamic adsorption capacity was about 27mg/g. The adsorption process could be fitted to the Langmuir isotherm model. This novel adsorption membrane shows good stability and can be reused up to 60 times without losing its uptake ability
Template and target information: chromium ion, Cr(III)
Author keywords: adsorption, Adsorption membrane, Cr3+, molecular imprinting, Penicillium mycelium

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