MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Tamahkar E, Bakhshpour M, Andaç M, Denizli A
Article Title: Ion imprinted cryogels for selective removal of Ni(II) ions from aqueous solutions.
Publication date: 2017
Journal: Separation and Purification Technology
Volume: 179
Page numbers: 36-44.
DOI: 10.1016/j.seppur.2016.12.048
Alternative URL: http://www.sciencedirect.com/science/article/pii/S1383586616322080

Abstract: In this article, ion imprinted poly(hydroxyethyl methacrylate) (PHEMA) based supermacroporous cryogels were synthesized in the presence of a functional monomer, namely N-methacryloyl-histidine methyl ester (MAH), to be complexed with Ni(II) ions. Two types of cryogels (MIP1 and MIP2) were synthesized according to functional monomer/template [MAH/Ni(II)] complexing molar ratios. These cryogels were then characterized by swelling tests, FT-IR and SEM measurements and used for selective binding of Ni(II) ions from aqueous solutions and a certified material. The maximum adsorption capacities of MIP1 and MIP2 cryogels were found as 1.89 and 5.54 mg/g, respectively. Ni(II) imprinted cryogels exhibited excellent selectivity toward competitive metal ions [Fe(III), Cu(II) and Zn(II)] indicating important potential for selective removal of Ni(II) ions from aqueous solutions. In addition, Ni(II) imprinted cryogels were used repeatedly without a decrement in the binding capacity
Template and target information: nickel ion, Ni(II)
Author keywords: ion imprinting, Cryogels, Nickel ions

  MIPs are Forever spoof movie poster shirt  Mug featuring the name Adil spelled out in the single letter amino acid code    mug featuring the element Nickel

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