MIPs logo MIPdatabase      Use this space
Custom Search
Reference type: Journal
Authors: Guo JF, Chen H, Wei X
Article Title: Thermally Sensitive Molecularly Imprinted Polymers on Mesoporous Silica Nanospheres: Preparation, Characterization, and Properties as Novel Adsorbents for Dichlorophen.
Publication date: 2019
Journal: Journal of Chemical & Engineering Data
Volume: 64
Issue: (9)
Page numbers: 4005-4012.
DOI: 10.1021/acs.jced.9b00393

Abstract: Novel thermally responsive mesoporous silica nanosphere molecularly imprinted polymers (T-MMIPs) were prepared via a two-step precipitation polymerization process for selective adsorption and removal of dichlorophen (DCP) in aquatic environments. The innovative part was that T-MMIPs were first used for the identification and separation of DCP. The obtained materials were characterized by SEM, TEM, FT-IR, and XRD. Static adsorption, kinetic, temperature sensitivity, and selective recognition experiments were implemented to test adsorption performance of T-MMIPs and T-MNIPs (thermally responsive mesoporous silica nanosphere molecularly nonimprinted polymers). Langmuir and pseudo-second-order kinetic models were found more consistent with experimental data, and T-MMIPs had a higher selective adsorption capacity and better temperature response. T-MMIPs have the best adsorption performance, and their adsorption equilibrium capacity can reach 108.35 mg/g at 298 K. In addition, regeneration and real-sample experiments demonstrated that T-MMIPs have good repeatability and practicality. Therefore, this study provides a potential application for the adsorption of dichlorophen in wastewater environments
Template and target information: dichlorophen, DCP

  MI cryptic logo tote bag  SMI logo mug  Woman of proper-tea mug in green

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