Crystal violet removal using bimetallic Fe0–Cu and its composites with fava bean activated carbon DOI Creative Commons

A. B. Abdel-Aziz,

Nora Mohamed,

Reem M. El-taweel

и другие.

Results in Engineering, Год журнала: 2023, Номер 20, С. 101420 - 101420

Опубликована: Сен. 25, 2023

Nano zero-valent iron (nZVI), bimetallic nano iron-copper (Fe0– Cu), and fava bean activated carbon-supported (AC-Fe0-Cu) are synthesized characterized using DLS, zeta potential, FT-IR, XRD, SEM. The maximum removal capacity is demonstrated by Fe0–Cu, which estimated at 413.98 mg/g pH 7, 180 min of contact duration, 120 rpm shaking speed, ambient temperature, 100 ppm C.V. dye solution, 1 g/l dosage. elimination capability the H2SO4 chemical AC-Fe0-Cu adsorbent 415.32 under same conditions but with a 150 solution. H3PO4 achieves 350 solution 1.5 Optimal for efficiency determined varying (3–9), time intervals (15–180 min), initial concentrations (25–1000 ppm). Kinetic isothermal models used to fit results concentration experiments. intra-particle model yields best AC- AC-Fe0-Cu, corrected R-Squared values 0.9656, 0.9926, 0.964, respectively. emphasize significance physisorption chemisorption in outcomes. Response surface methodology (RSM) artificial neural networks (ANN) employed optimize efficiency. RSM facilitates numerical optimization, while ANN optimized moth search algorithm (MSA) optimal results.

Язык: Английский

Highly efficient degradation of basic dyes using gold-coated nature-based supermagnetic iron oxide nanoparticles as eco-friendly nanocatalysts DOI Creative Commons
Ghassan H. Matar, Müberra Andaç

Environmental Science and Pollution Research, Год журнала: 2024, Номер 31(17), С. 24894 - 24912

Опубликована: Март 9, 2024

Nowadays, organic dyes are prevalent components in wastewater discharges due to their extensive use various industries, posing a significant threat public health across different organisms. As result, treatment has become an indispensable requirement. In this study, we synthesized supermagnetic iron oxide (Fe

Язык: Английский

Процитировано

5

Efficient Adsorptive Removal of Cationic Dyes from Aqueous Solution by Magnetic Silica Core-Shell Nanoparticles DOI

Mohamed Ahmed Mustafa,

Ali M. Hussein,

Pawan Sharma

и другие.

Journal of Cluster Science, Год журнала: 2024, Номер 35(7), С. 2377 - 2391

Опубликована: Июль 28, 2024

Язык: Английский

Процитировано

4

In situ synthesis of MIL-125 on cinnamon stick and improved via carboxymethyl cellulose: A sustainable approach for super-high crystal violet adsorption DOI
Nergiz Kanmaz, Batuhan Yardımcı,

Pelin Demirçivi

и другие.

Journal of Colloid and Interface Science, Год журнала: 2024, Номер 678, С. 366 - 377

Опубликована: Сен. 6, 2024

Язык: Английский

Процитировано

4

Cellulose- supported sulfated-magnetic biocomposite produced from hemp biomass: Effective removal of cationic dyes from aqueous solution DOI
Yasin Akköz, Ramazan Coşkun

International Journal of Biological Macromolecules, Год журнала: 2023, Номер 257, С. 128747 - 128747

Опубликована: Дек. 14, 2023

Язык: Английский

Процитировано

11

Review of PPCPs remediation in Asia: the role of agricultural waste in adsorption-membrane hybrid technology DOI

Ellora Priscille Ndia Ntone,

Rozaimi Abu Samah, Mohamad Syafiq Abdul Wahab

и другие.

Chemical Engineering Communications, Год журнала: 2025, Номер unknown, С. 1 - 35

Опубликована: Янв. 7, 2025

The escalating prevalence of emerging contaminants, notably pharmaceutical and personal care products (PPCPs), poses a significant threat to global freshwater reservoirs, environmental equilibrium, human well-being. Trace amounts these micropollutants persist within aquatic environments, posing challenges in their detection, analysis, wastewater remediation using conventional approaches. Enhanced tertiary treatments (ETTs), encompassing methods such as adsorption on activated carbon (AAC), advanced oxidation processes (AOP), membrane separation process (MSP), have been introduced address challenges. This review underscores the pressing necessity for economical efficacious alternatives, with particular focus polymeric technology membrane-based treatment. approach demonstrates cost-effectiveness, facile production, excellent pollutant selectivity. Furthermore, paper explores viability utilizing agricultural waste an alternative adsorbent material adsorption-membrane hybrid systems. Introducing innovative approach—adsorption-membrane waste—this advances beyond existing literature. By leveraging alongside unique attributes adsorbents, this strategy aims enhance efficacy Noteworthy its comprehensive exploration precursors derived from waste, presents novel promising avenue treatment advancement.

Язык: Английский

Процитировано

0

Adsorption behavior and mechanism insight of organoarsenic compounds on magnetic ion exchange resin based on the combined method of DFT calculation and characterization DOI
Yuchen Gao, Wenlong Wu, Lei Shen

и другие.

Journal of Water Process Engineering, Год журнала: 2025, Номер 70, С. 107029 - 107029

Опубликована: Янв. 24, 2025

Язык: Английский

Процитировано

0

Low-cost preparation of ethylene glycol-modified micro-nano porous calcium carbonate with excellent removal of Cadmium in wastewater DOI Creative Commons

Xuehong Zhang,

Ming Wang, Jinyun He

и другие.

Environmental Technology & Innovation, Год журнала: 2025, Номер unknown, С. 104105 - 104105

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0

Enhanced removal of gatifloxacin by Fe3O4@bacteria: performance and mechanism DOI

J. C. de Man,

Xinran Wang,

Wenpeng Jia

и другие.

Process Safety and Environmental Protection, Год журнала: 2025, Номер unknown, С. 107080 - 107080

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0

Green composites based on magnetic N-doped carbons: Synergetic effect on the simultaneous adsorption of emerging contaminants from water DOI
Paula Mayara Morais da Silva, Natália Gabriele Camparotto, Tauany de Figueiredo Neves

и другие.

Journal of Water Process Engineering, Год журнала: 2024, Номер 58, С. 104832 - 104832

Опубликована: Янв. 31, 2024

Язык: Английский

Процитировано

3

Recent advancements and approaches towards dye industries effluent treatment DOI

Monali Muduli,

Meena Choudhary,

Vasavdutta Sonpal

и другие.

Sustainable Water Resources Management, Год журнала: 2023, Номер 9(6)

Опубликована: Ноя. 18, 2023

Язык: Английский

Процитировано

8