Removal performance for copper and turbidity with dithiocarboxyl aminomethy-polyacrylamide as flocculant DOI

yaping yan,

Gang Wang, Bigui Wei

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 68, P. 106526 - 106526

Published: Nov. 16, 2024

Language: Английский

Recent developments in the synthesis of tetraethylenepentamine-based nanocomposites to eliminate heavy metal pollutants from wastewater through adsorption DOI
Noureddine El Messaoudi, Youssef Miyah, Jordana Georgin

et al.

Bioresource Technology Reports, Journal Year: 2024, Volume and Issue: unknown, P. 101982 - 101982

Published: Oct. 1, 2024

Language: Английский

Citations

17
Modeling 2,4-dichlorophenoxyacetic acid adsorption on candle bush pod-derived activated carbon: Insights from advanced statistical physics models DOI Creative Commons
Raja Selvaraj,

Rohin Venkataraman Iyer,

Gokulakrishnan Murugesan

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 66, P. 106027 - 106027

Published: Aug. 24, 2024

The widespread usage of 2,4-Dichlorophenoxyacetic acid (2,4-D) as an herbicide has led to alarming levels environmental pollution, presenting severe risks ecosystems and human health. This study aimed synthesize a new adsorbent, activated carbon from candle bush pods (CBAC) via low-temperature phosphoric activation investigate its ability for adsorptive elimination 2,4-D. setup adsorption system requires the experimental determination isotherms their thorough modeling, which is achieved through advanced statistical physics models (ASPMs). characterization CBAC revealed porous morphology with remarkable specific surface area (415.31 m2/g). XRD graphitic structures, while XPS detected phosphate groups, oxygen-containing functional groups. Double layer single energy (DLSE) model – one ASPMs both non-parallel parallel orientation 2,4-D molecules on CBAC, saturation capacity values increasing temperature (up 252.35 mg/g) at pH 2. was physisorption (ΔE = 12.62–16.26 kJ/mol) spontaneous endothermic. Hence, findings herein demonstrate potential sustainable effective adsorbent mitigating pollution caused by

Language: Английский

Citations

11
Mesoporous carbon from Vateria indica fruit for efficient 2,4-D herbicide removal: Mechanistic insights from double-layer statistical physics modelling and regeneration studies DOI Creative Commons
Ramesh Vinayagam,

Sanjana Jogi,

Gokulakrishnan Murugesan

et al.

Diamond and Related Materials, Journal Year: 2025, Volume and Issue: unknown, P. 112149 - 112149

Published: Feb. 1, 2025

Language: Английский

Citations

0
Application of mixed matrix hollow fiber membrane PES/B-polyphenol nanoparticle for removal of chromium hexavalent DOI Creative Commons
Yanuardi Raharjo, Rico Ramadhan,

Jourdham Nathanael

et al.

RSC Advances, Journal Year: 2025, Volume and Issue: 15(9), P. 7149 - 7159

Published: Jan. 1, 2025

Cr(vi) is a heavy metal with high toxicity level. Many levels of in the environment are above established quality standards. The membrane filtration method technique that can be used to reduce because it more effective and efficient compared other methods. In this research, ability PES integrated boehmite nanoparticles coated polyphenolic compounds from Samanea saman bark extract (mixed matrix hollow fiber PES/B-polyphenol) was studied reducing levels. removal carried out research module, so test conditions were obtained similar actual conditions. XRD, FTIR, PSA, tensile strength, SEM-EDS characterization study characteristics nanofiller. XRD diffractogram shows specific peak for at 2θ = 14°. results FTIR B-polyphenols also identified presence Al-O functional groups wave numbers 733, 603, 474 cm-1 nanofillers OH, C[double bond, length as m-dash]C, C-O, m-dash]O PES/B-polyphenol membranes. Based on strength tests, observed Young's modulus value 56.67 MPa had porous surface evenly distributed. Mixed PES/B-polyphenols have been fabricated up 92.12%. water flux 14.1 L m-2 h-1 porosity 85.3% contact angle formed between 58-32°. obtained, mixed has potential applied larger scale regarding its application

Language: Английский

Citations

0
In-situ passivation of Cr/Cr (VI) in the co-combustion ash of dyeing sludge and biomass via controlling the phase transformation of sulfate DOI
Jeong Woo Han,

Jianran Ye,

Xiao Hu

et al.

Journal of Hazardous Materials, Journal Year: 2025, Volume and Issue: unknown, P. 138137 - 138137

Published: April 1, 2025

Language: Английский

Citations

0
Mesoporous hydrochar from Acacia falcata leaves by hydrothermal process for hexavalent chromium adsorption DOI Creative Commons

Rajesh Juturu,

Ramesh Vinayagam,

Gokulakrishnan Murugesan

et al.

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: April 12, 2025

Language: Английский

Citations

0
Effective removal of Cr(VI) from aqueous solutions by covalent organic framework modified with the hyper-crosslinked aniline polymer: Adsorption performance and mechanism DOI
Shaopeng Zhang, Jie Ding, Dayong Tian

et al.

Journal of Molecular Structure, Journal Year: 2025, Volume and Issue: unknown, P. 142410 - 142410

Published: April 1, 2025

Language: Английский

Citations

0
Effective strategy for Cr(VI) removal from water in evolution process of ferroan brucite by redox and intercalation DOI
Shifeng Zhao, Fengzhu Lv,

Yanping Zhao

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 66, P. 105999 - 105999

Published: Aug. 23, 2024

Language: Английский

Citations

2
Removal performance for copper and turbidity with dithiocarboxyl aminomethy-polyacrylamide as flocculant DOI

yaping yan,

Gang Wang, Bigui Wei

et al.

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 68, P. 106526 - 106526

Published: Nov. 16, 2024

Language: Английский

Citations

1