MIPs logo MIPdatabase      Use this space
Custom Search
Reference type: Journal
Authors: Xu WZ, Zhou W, Huang WH, Pan JM, Li H, Wu XY, Yan YS
Article Title: Preparation and evaluation of a novel surface-imprinted polymer for selective adsorption of dibenzothiophene.
Publication date: 2011
Journal: Microchimica Acta
Volume: 175
Issue: (1)
Page numbers: 167-175.
DOI: 10.1007/s00604-011-0661-9

Abstract: We have prepared a novel surface molecular imprinted polymer (S-MIP) using dibenzothiophene (DBT) as the template molecule, 4-vinylpyridine as the functional monomer, and potassium hexatitanate whisker as the carrier. The S-MIP was characterized by Fourier transform infrared spectroscopy and and scanning electron microscopy. The kinetics and isotherms for the adsorption of DBT on the S-MIP followed pseudo-second-order and Freundlich models, respectively. Thermodynamic parameters were determined. The overall adsorption process was endothermic and spontaneous. Selectivity studies showed that the S-MIP selectively adsorbs DBT over its structural analogs and can be regenerated. Its adsorption capacity was still at 84.8% at the sixth cycle
Template and target information: dibenzothiophene, DBT
Author keywords: Surface molecular imprinted polymer, dibenzothiophene, Potassium hexatitanate whisker, adsorption


  mipdatabase.com logo imprinters do it in bulk shirt  Science Teacher peptide mug  Perpetual student shirt

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