MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Wang LL, Li CX, Deng YH, Yang YX, Yan YS
Article Title: Study on adsorption behavior and mechanism of copper(II) ion imprinted polymer.
Publication date: 2010
Journal: Metallurgical Analysis
Volume: 30
Issue: (2)
Page numbers: 17-22.
Alternative URL: http://en.cnki.com.cn/Article_en/CJFDTOTAL-YJFX201002003.htm

Abstract: Cu(II) ion imprinted polymer particles were prepared by the combination of surface molecular imprinting technique and sol-gel process in acetic acid solution, with Cu(II) ion as a template, chitosan(CTS) as functional monomer, and KH-560 as the cross-linker. The configuration of Cu(II) ion imprinted polymer and its properties was characterized by FT-IR spectra and UV-spectra. The optimal adsorption conditions, such as acidity, resting time, dosage of sorbent, etc, were investigated by flame atomic adsorption spectroscopy(FAAS). The selectivity of the prepared Cu(II) ion imprinted polymer in dilute aqueous solution was examined by inductively coupled plasma atomic emission spectrometry(ICP-AES). The mixed solution consisted of Cd(II), Co(II), Cu(II), Hg(II), Mn(II), Ni(II), Pb(II) and Zn(II) ions. Finally, the imprint mechanism of Cu(II) ions on Cu(II) ion imprinted polymer was discussed in detail. It was found that, at pH 5, the absorption capacity of 0. 3 g of Cu(II) ion imprinted and non-imprinted polymer particles was 50.3 mg/g and 20.1 mg/g, respectively, and Cu(II) ion imprinted polymer exhibited a higher selectivity to Cu(II) ions than non-imprinted polymer in the mixed aqueous solution
Template and target information: copper ion, Cu(II)
Author keywords: Copper(II) ion imprinted polymer, Inductively coupled plasma atomic emission spectrometry, Separation and enrichment, Surface molecular imprinting technique


  mipdatabase.com logo imprinters do it in bulk shirt  Science Teacher peptide mug    mug featuring the element Copper

Molecules Special Issue call      Appeal for information






 

Join the Society for Molecular Imprinting
Logo of the Society for Molecular Imprinting

New items RSS feed
new items RSS feed  View latest updates

Sign-up for e-mail updates:
Choose between receiving an occasional newsletter or more frequent e-mail alerts.
Click here to go to the sign-up page.


Is your name elemental or peptidic? Enter your name and find out by clicking either of the buttons below!
Other products you may like:
view listings for MIP books on eBay:



Mickey Mouse 90th Anniversary banner