Green Bimetallic nZVFe/Cu Applied in Cationic Malachite Green Removal: Linear, Nonlinear, RSM, and ANN | ||||
| Nanotechnology and Applied Sciences Journal | ||||
| Volume 1, Issue 1, February 2025, Page 49-60 PDF (765.76 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/nasj.2025.354712.1003 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Hossam Abdel-Aziz1; Soha Abdel-Gawad  2; Rabie Farag3
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| 1Chemical Industries Development [CID] Company, Giza, Egypt | ||||
| 2Faculty of post graduate studies for nanotechnology Cairo University | ||||
| 3Faculty of Science, Chemistry department, Al-Azhar University, Cairo, Egypt | ||||
| Abstract | ||||
| Zero-valent iron/copper nanoparticles were effectively achieved utilizing an extract and a green synthesis technique. Dispersive X-ray spectroscopy (EDAX), Fourier transform infrared spectroscopy (FT-IR), and scanning electron microscopy (SEM) demonstrate the Ficus Benjamina nano zero-valent iron/copper FB-nZVFe/Cu synthesis. The obtained nanoparticles are between 19 and 63 nm in size. The different circumstances were examined to adjust the removal efficiency of Malachite green. Langmuir data (R2 = 0.999), with (qmax = 16.33 mg g-1) better fits the adsorption data. Consistent with kinetic studies, Malachite green uptake is pseudo-second-order. All things considered; FB-nZVFe/Cu is a dedicated unique sensible for extracting Malachite green from solutions. When we used linear regression analysis to appraise the impacts of functional parameters, we discovered that they accounted for over 97% of the variables influencing the removal process. The data collected, and the successful analysis indicate that the FB-nZVFe/Cu green adsorbent is an intriguing material for removing Malachite green from wastewater. | ||||
| Keywords | ||||
| Malachite green; FB-nZVFe/Cu; Linear; Nonlinear models | ||||
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