Selective adsorption of 2,4-dinitrophenol on molecularly imprinted nanocomposites of mesoporous silica SBA-15/polyaniline

• Published in: Analyst (London) Vol. 137; no. 18; pp. 4368 - 4374
• Main Authors: Mehdinia, Ali, Ahmadifar, Maryam, Aziz-Zanjani, Mohammad Ovais, Jabbari, Ali, Hashtroudi, Mehri Seyed
• Format: Journal Article
• Language: English
• Published: Cambridge Royal Society of Chemistry 21.09.2012
• Subjects: Analytical chemistry; Chemistry; Exact sciences and technology; Spectrometric and optical methods; Solid phase extraction; Fourier transform spectroscopy; Molecular structure; Support; Adsorption isotherm; Silica; Genomic imprinting; Chemical enrichment; Nanocomposite; Solvent; Aniline polymer; Seawater; Scanning electron microscopy; Extraction process; Use; Selective adsorption; Polymer; Desorption; Nitrogen; Tap water; Sorption; Infrared spectrometry; Substrate; Transmission electron microscopy; Volume; Distribution; Phenols; Transfer; Yield; Molecular imprinting; Dinitrophenol

Surface imprinting and adoption of a nano-sized physical form are two effective approaches to overcome the template transfer difficulty within molecularly imprinted polymers (MIPs). This work is an attempt to conquer the problem of template transfer difficulty within MIPs by using a nano-reactor as...