Novel lead metal-imprinted polymers for lead metal ions removal from water
Ali I. Zhakina A.K. Vassilets Y.P. Shigabaeva G.N. Galunin E.V. Bentalib A. Kurniawan T.A. Imanova G.
August 2025Springer Science and Business Media Deutschland GmbH
Polymer Bulletin
2025#82Issue 137851 - 7871 pp.
This paper describes the methods of the synthesis and characterization of lead-imprinted (PbIP) and reference non-imprinted (NIP) polymers for Pb (II) metal ions removal from water. The composition and structure of the synthesized materials were elucidated by advanced physical–chemical methods. The results confirmed the successful grafting of the lead ions onto the imprinted polymer. The maximum amounts of Pb (II) metal ions adsorbed on NIP and PbIP were 1.73 and 2.05 mM/g at pH 5.5, 60 min contact time and 100 mM/g of Pb (II) metal ions concentrations. The adsorption data followed the Langmuir, Temkin and D-Rs models. The kinetic studies confirmed the pseudo-second-kinetic. The mechanism of the adsorption determined was liquid film diffusion. The results of the present research indicate the prospects of using the PbIP for removing Pb (II) metal ions from water to solve environmental issues.
Kinetics and mechanism of adsorption , Lead meat ions , Modeling , Molecular lead-imprinted polymer , Water treatment by adsorption
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Department of Chemistry, Jamia Millia Islamia (Central University), Jamia Nagar, New Delhi, 110025, India
LLP “Institute of Organic Synthesis and Coal Chemistry of the Republic of Kazakhstan”, 1 Alikhanova Str., Karaganda, 100008, Kazakhstan
Department of Organic and Ecological Chemistry, School of Natural Sciences, University of Tyumen (UTMN), 6 Volodarskogo Str., Tyumen, 625003, Russian Federation
Department of Chemical Engineering, College of Engineering, King Saud University, P.O. Box 800, Riyadh, 11421, Saudi Arabia
College of the Environment and Ecology, Xiamen University, Fujian, Xiamen, 361102, China
Institute of Radiation Problems, Ministry of Science and Education Republic of Azerbaijan, 9 B.Vahabzade Str., Baku, AZ1143, Azerbaijan
Department of Physics and Electronics, Khazar University, 41 Mahsati Str., Baku, AZ1096, Azerbaijan
Western Caspian University, Baku, AZ1001, Azerbaijan
UNEC Research, Center for Sustainable Development and Green Economy Named After Nizami Ganjavi, Azerbaijan State University of Economics (UNEC), 6 Istiglaliyyat Str., Baku, AZ1001, Azerbaijan
Department of Chemistry
LLP “Institute of Organic Synthesis and Coal Chemistry of the Republic of Kazakhstan”
Department of Organic and Ecological Chemistry
Department of Chemical Engineering
College of the Environment and Ecology
Institute of Radiation Problems
Department of Physics and Electronics
Western Caspian University
UNEC Research
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