Synthesis of a Novel Polymer Adsorbent and Its Adsorption of Pb (II) and Cu (II) Ions in Water DOI Open Access
Dun Chen,

Wanyong Zhou

Processes, Journal Year: 2024, Volume and Issue: 12(12), P. 2901 - 2901

Published: Dec. 18, 2024

This study successfully synthesized a polymer adsorbent TOC containing S functional groups through thiophene and oxalyl chloride. The was characterized by IR, molecular weight determination, EDS, SEM, TG. For Pb (II), the maximum adsorption capacity of can reach 122.7 mg/g (0.593 mmol/g) at pH = 4, 250 min. After adsorption, it be desorbed with 1.00 mol/L HCl, reused 10 times; Cu 95.9 (1.498 6, 180 0.50 HNO3, 11 times. process on (II) conforms to Freundlich model multi-layer chemical is controlled pseudo-second-order kinetic reactions.

Language: Английский

Separation of high concentration V(V) and Cr(VI) by amorphous hydrous zirconium oxide with high adsorption capacity and selectivity DOI
Biao Yuan, Pan Wu, Changjun Liu

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: 354, P. 128562 - 128562

Published: Feb. 1, 2025

Language: Английский

Citations

13
Study on the Adsorption Performance of Carbon-Magnetic Modified Sepiolite Nanocomposite for Sb(V), Cd(II), Pb(II), and Zn(II): Optimal Conditions, Mechanisms, and Practical Applications in Mining Areas DOI

Songyun Deng,

Bozhi Ren,

Shuangchan Cheng

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: 487, P. 137129 - 137129

Published: Jan. 7, 2025

Citations

3
Localized assembly in biological activity: Origin of life and future of nanoarchitectonics DOI
Jingwen Song, Kohsaku Kawakami, Katsuhiko Ariga

et al.

Advances in Colloid and Interface Science, Journal Year: 2025, Volume and Issue: 339, P. 103420 - 103420

Published: Feb. 3, 2025

Language: Английский

Citations

3
Ball-milled phosphate/micro zero-valent iron/biochar for lead and cadmium removal and stabilization in water and soil: Performance, mechanisms, and environmental applications DOI

Diogene Tuyiringire,

Xu Liu, Qinghua Zheng

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131895 - 131895

Published: Feb. 1, 2025

Language: Английский

Citations

3
Efficient removal of environmentally hazardous heavy metal ions from water by NH2-MIL-101-Fe and MOF-808-EDTA based polyether sulfone adsorbents DOI

Fatima Saeed,

K. Anil Reddy,

S. Sridhar

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 497, P. 154688 - 154688

Published: Aug. 17, 2024

Language: Английский

Citations

9
Effects of active silicon amendment on Pb(II)/Cd(II) adsorption: performance evaluation and mechanism DOI
Xueqin Jiang, Zhenyuan Liu, Bo Yan

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 478, P. 135614 - 135614

Published: Aug. 23, 2024

Language: Английский

Citations

9
Spinel nanomaterials and their composites as extractors and sensors for heavy metals and other pollutants DOI

Hassan Elzain Hassan Ahmed,

Mustafa Soylak

TrAC Trends in Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 118159 - 118159

Published: Jan. 1, 2025

Language: Английский

Citations

1
Harnessing graft copolymerization and inverse vulcanization to engineer sulfur-enriched copolymers for the selective uptake of heavy metals DOI
Yongpeng Ma,

Chaobin Shi,

Qinyuan Hong

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: 362, P. 131902 - 131902

Published: Feb. 1, 2025

Language: Английский

Citations

1
Integrating spectroscopic analysis and theoretical calculations to elucidate the adsorption efficiency and mechanisms of Cd, Pb, and Cu using novel carboxymethyl cellulose/pectin-based hydrogel beads DOI

Liting Zhang,

Mu Qiao, Hao Zheng

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: unknown, P. 141028 - 141028

Published: Feb. 1, 2025

Language: Английский

Citations

1
Stable and antibacterial tannic acid-based covalent polymeric hydrogel for highly selective Pb2+ recovery from lead-acid battery industrial wastewater DOI

Yaohui Xie,

Xunsheng Guo,

Yun Wei

et al.

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 479, P. 135654 - 135654

Published: Aug. 27, 2024

Language: Английский

Citations

8