Skip to main content
Log in

Magnetic Porous Ion Imprinted Polymer Based on Surface Polymerization and Nano-ZnO as Sacrificial Support for Selective Extraction and determination of Pb (II) in Water Samples and Cosmetics

  • Published:
Water, Air, & Soil Pollution Aims and scope Submit manuscript

Abstract

A selective porous ion imprinted polymer (IIP) coated on Fe3O4@SiO2 nanocomposite as the adsorbent combined with electrothermal atomic absorption spectrometry (ETAAS) was applied for preconcentration and determination of lead ion in real samples including water samples, and cosmetics. The IIP was synthesized using styrene as a functional monomer in the presence of Pb (II) ions as the main template and ZnO nanoparticles as the sacrificial template, which were co-imprinted. The synthesized nanocomposites were characterized by FTIR, VSM, XRD, and scanning electron microscope (SEM) analysis. The Plackett Burman design (PBD) of experiments was used to screen the relative importance of the variables such as the amount of sorbent, pH, monomer to template ratio, polymerization time, extraction time, and some other factors. In the following, the optimization process was carried out using the central compound design (CCD). A calibration curve was constructed and a regression equation was intended. The limit of detection (LOD) and limit of quantification (LOQ) were 0.0002 and 0.0007μg L−1 respectively. A dynamic linear range (DLR) of 0.0007–100 μg L−1 was found with the correlation coefficient (R2) of 0.9978. Reproducibility was obtained with a relative standard deviation (RSD) value of 6.8%. The method was applied for the determination of trace Pb (II) in the real samples, like the drinking water, wastewater, as well as nail polish and lipstick from the category of cosmetics with relative recoveries of 90.069–109.014%.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6

Similar content being viewed by others

Data Availability

The authors declare that the data supporting the findings of this study are available within the paper and its Supplementary Information files. Should any raw data files be needed in another format they are available from the corresponding author upon reasonable request. Source data are provided with this paper. I do not want the data from this research to be shared openly before final publication in the journal. This decision was made to protect the privacy of the study participants.

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Zarrin Es’haghi.

Ethics declarations

Conflict of Interest

The authors declare no competing interests.

Additional information

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOCX 713 KB)

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Omidvar-Motlagh, M., Es’haghi, Z. Magnetic Porous Ion Imprinted Polymer Based on Surface Polymerization and Nano-ZnO as Sacrificial Support for Selective Extraction and determination of Pb (II) in Water Samples and Cosmetics. Water Air Soil Pollut 235, 211 (2024). https://doi.org/10.1007/s11270-024-07013-8

Download citation

  • Received:

  • Accepted:

  • Published:

  • DOI: https://doi.org/10.1007/s11270-024-07013-8

Keywords

Navigation