MIPs logo MIPdatabase      MIP2020 Conference logo Use this space
Custom Search
Reference type: Journal
Authors: Donato L, Greco MC, Drioli E
Article Title: Preparation of molecularly imprinted membranes and evaluation of their performance in the selective recognition of dimethoate.
Publication date: 2011
Journal: Desalination and Water Treatment
Volume: 30
Issue: (1-3)
Page numbers: 171-177.
DOI: 10.5004/dwt.2011.1960

Abstract: Moleculary imprinted membranes with affinity properties for the pesticide dimethoate were prepared using polyacrylonitrile and its copolymers with two different functional monomers (methacrylic acid and acrylamide) ad hoc synthesized. Membranes were prepared via phase inversion technique using N-methylpyrrolidone as the solvent and adding the dimethoate to the casting solution. Membranes without the template were also prepared and used as reference (blank). To evaluate the influence of the two different functional monomers on the binding capacity of membranes toward the template, binding experiments in a dead-end filtration cell were performed. All imprinted membranes made from acrylonitrile copolymers exhibited good recognition properties. Among them, the membrane prepared with the copolymer containing methacrylic acid as functional group, showed the highest binding capacity. In all cases, blank membranes only showed a poor non-specific binding. The selectivity of the imprinted membranes was investigated performing binding experiments in the same operating conditions using the structural analogue triclorphon. Copyright of Desalination & Water Treatment is the property of Balaban Publishers and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Template and target information: dimethoate
Author keywords: Acrylic copolymers, binding capacity, Organophosphorus pestides, selectivity


  Eat, sleep, imprint, repeat shirt  SMI logo mug  Woman of proper-tea mug

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