Evaluation of molecularly imprinted polymer for determination of nonylphenol: Preliminary study

Molecularly imprinted (MIP) and blank polymers with afinity for nonylphenol were synthesized by a bulk method using methacrylic acid (MAA) as functional monomer, ethylene glycol dimethacrylate as crosslinker (EGDMA), benzoyl peroxide (BPO) as initiator, nonylphenol (NP) as template molecules, and ac...

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Bibliographic Details
Main Authors: Rosmalina, Raden Tina, Zahrad, Siti Aisyah, Ridwan, Yohanes Susanto, Syamsudin, Achmad
Format: Conference Proceeding
Language:English
Subjects:
Acetonitrile
Benzoyl peroxide
Ethylene glycol
Glycol dimethacrylates
Imprinted polymers
Methacrylic acid
Polymers
Selectivity
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Summary:Molecularly imprinted (MIP) and blank polymers with afinity for nonylphenol were synthesized by a bulk method using methacrylic acid (MAA) as functional monomer, ethylene glycol dimethacrylate as crosslinker (EGDMA), benzoyl peroxide (BPO) as initiator, nonylphenol (NP) as template molecules, and acetonitrile as porogen. The performance of imprinted material was characterized by SEM, FTIR, and TGA. The result indicated that this material had not only binding properties but also high selectivity to the template molecule and having high afinity of imprinted polymers (MIP-NP) towards the template nonylphenol as compared with blank polymers (NIP), which had good application prospects in the selective enrichment and separation of NP for analysis of complex environmental samples.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0060041