D-limonene-based polymeric adsorbent for effective Pb(II) ion removal: A comprehensive study on sorption behaviour and environmental applicability

被引：2

作者：

Yayayuruk, Asli Erdem ^{[1
]}

Cankaya, Nevin ^{[2
]}

Yayayuruk, Onur ^{[1
]}

机构：

[1] Ege Univ, Fac Sci, Dept Chem, TR-35100 Izmir, Turkiye

[2] Usak Univ, Vocat Sch Hlth Serv, Oral & Dent Hlth Dept, TR-64200 Usak, Turkiye

来源：

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS | 2024年 / 694卷

关键词：

Lead; Contamination; Polymer; Removal; D-Limonene; LEAD; ADSORPTION; EQUILIBRIUM; MECHANISMS; COPOLYMER; CADMIUM; METALS; WATER;

D O I：

10.1016/j.colsurfa.2024.134104

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In response to the pressing global health concern posed by lead contamination in water systems, we introduce a novel green synthesis polymer, LIM-co-DVB-co-VIM, derived from D-Limonene, a natural terpene. This polymer offers high surface area and tenability making it a promising solution for Pb(II) ion removal. Our study involves a thorough characterization of the adsorbent and optimization of operational parameters for selective Pb(II) ion removal. Adsorption follows Langmuir isotherm and pseudo-second-order kinetics, with an adsorption capacity of 31.8 mg g-1 and rapid removal efficiency. Thermodynamic analysis reveals the exothermic and spontaneous nature of the adsorption process. Selectivity studies confirm the polymer's ability to selectively adsorb Pb(II) ions. Desorption experiments with 0.1 M HCl achieve a quantitative recovery of 95.7%, demonstrating efficient regeneration. Application to real water samples validates the method's effectiveness, highlighting the importance of environmentally friendly solutions in addressing water contamination challenges.

引用

页数：10

共 44 条

[1] Recent advances in adsorption of environmental pollutants using metal-organic frameworks-based hydrogels [J].

Ahmadian, Moslem ;

Derakhshankhah, Hossein ;

Jaymand, Mehdi .

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 2023, 231

[2] Microporous organic polymers for efficient removal of sulfamethoxazole from aqueous solutions [J].

Akpe, Shedrack G. ;

Ahmed, Imteaz ;

Puthiaraj, Pillaiyar ;

Yu, Kwangsun ;

Ahn, Wha-Seung .

MICROPOROUS AND MESOPOROUS MATERIALS, 2020, 296

[3]

Alloway B.J., 1995, HEAVY METAL IN SOILS, V2nd, DOI DOI 10.1007/978-94-011-1344-1

[4] Low cost biosorbents from fungi for heavy metals removal from wastewater [J].

Alothman, Zeid A. ;

Bahkali, Ali Hassan ;

Khiyami, Mohammad Ahmed ;

Alfadul, Sulaiman Mohamed ;

Wabaidur, Saikh M. ;

Alam, Mahboob ;

Alfarhan, Bader Z. .

SEPARATION SCIENCE AND TECHNOLOGY, 2020, 55 (10) :1766-1775

[5]

[Anonymous], 2008, GUID DRINK WAT QUAL

[6]

Bal A, 2017, SIGMA J ENG NAT SCI, V35, P239

[7] Synthesis and implication of novel poly(acrylic acid)/nanosorbent embedded hydrogel composite for lead ion removal [J].

Bhatia, Mayuri ;

Rajulapati, Satish Babu ;

Sonawane, Shirish ;

Girdhar, Amandeep .

SCIENTIFIC REPORTS, 2017, 7

[8] Recent advances in new generation nanocomposite materials for adsorption of pharmaceuticals from aqueous environment [J].

Bhuyan, Anindita ;

Ahmaruzzaman, Md. .

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2023, 30 (14) :39377-39417

[9] Sustainable technologies for water purification from heavy metals: review and analysis [J].

Bolisetty, Sreenath ;

Peydayesh, Mohammad ;

Mezzenga, Raffaele .

CHEMICAL SOCIETY REVIEWS, 2019, 48 (02) :463-487

[10] The effect of environmental lead exposure on human health and the contribution of inflammatory mechanisms, a review [J].

Boskabady, Marzie ;

Marefati, Narges ;

Farkhondeh, Tahereh ;

Shakeri, Farzaneh ;

Farshbaf, Alieh ;

Boskabady, Mohammad Hossein .

ENVIRONMENT INTERNATIONAL, 2018, 120 :404-420

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