The Enhanced Adsorption Capacity of Ziziphus jujuba Stones Modified with Ortho-Phosphoric Acid for Organic Dye Removal: A Gaussian Process Regression Approach

Water, Journal Year: 2024, Volume and Issue: 16(9), P. 1208 - 1208

Published: April 24, 2024

Here, the chemical modification of Ziziphus jujuba stones (ZJS) treated with ortho-phosphoric acid (ZJS-H3PO4) is investigated to enhance its adsorption properties for organic dyes. The physicochemical ZJS-H3PO4 reveal increased porosity (87.29%), slightly higher bulk density (0.034 g mL−1), and enhanced acidity (31.42 m eq g−1) compared untreated ZJS. XRF analysis confirms successful incorporation orthophosphoric during treatment due a significant increase in phosphorus content. maximum capacity methylene blue on found be 179.83 mg g−1, demonstrating efficacy as potential adsorbent These findings suggest that modifying ZJS could promising strategy performance various environmental applications. Furthermore, Gaussian process regression (GPR) employed model MB by ZJS-H3PO4. Optimization GPR involves evaluating different kernel functions meticulously adjusting parameters maximize ability capture complex relationships data. obtained demonstrates remarkable high correlation coefficients (R) low root mean square errors (RMSEs) across all study phases. Model validation performed through residual analysis, confirming effectiveness accuracy predicting adsorption. Finally, user-friendly interface developed facilitate usage future applications, representing advancement modeling ecosystem management.

Language: Английский

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UV radiation-induced degradation of moxifloxacin: toxicity evaluation and conditions optimization

Euro-Mediterranean Journal for Environmental Integration, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 3, 2025

Language: Английский

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Monte Carlo Simulation, Artificial Intelligence and Machine Learning-based Modelling and Optimization of Three-dimensional Electrochemical Treatment of Xenobiotic Dye Wastewater

Environmental Processes, Journal Year: 2024, Volume and Issue: 11(3)

Published: Aug. 1, 2024

Abstract The present study investigates the synergistic performance of three-dimensional electrochemical process to decolourise methyl orange (MO) dye pollutant from xenobiotic textile wastewater. was treated using technique with strong oxidizing potential, and additional adsorption technology employed effectively remove pollutants Approximately 98% MO removal efficiency achieved 15 mA/cm 2 current density, 3.62 kWh/kg energy consumption 79.53% efficiency. 50 mg/L rapidly mineralized a half-life 4.66 min at density . Additionally, graphite intercalation compound (GIC) electrically polarized in reactor enhance direct electrooxidation OH generation, thereby improving treatment Decolourisation MO-polluted wastewater optimized by artificial intelligence (AI) machine learning (ML) techniques such as Artificial Neural Networks (ANN), Support Vector Machine (SVM), random forest (RF) algorithms. Statistical metrics indicated superiority model followed this order: ANN > RF SVM Multiple regression. optimization results parameters neural network (ANN) approaches showed that , electrolysis time 30 initial concentration were best operating maintain efficiencies reactor. Finally, Monte Carlo simulations sensitivity analysis yielded prediction lowest uncertainty variability level, whereas predictive outcome slightly better. Highlights • In-depth various techniques. Prediction 100% regeneration compound. Advanced statistical targeted responses data fitting Analysis uncertainties simulation.

Language: Английский

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Advanced green peel utilization for efficient methylene blue removal: Integrated analysis and predictive modeling

Journal of Molecular Liquids, Journal Year: 2024, Volume and Issue: 413, P. 125951 - 125951

Published: Sept. 12, 2024

Language: Английский

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Assessment of Toxicity and Mutagenicity Following Doxorubicin Degradation Via Advanced Oxidation Processes (Aops)

Published: Jan. 1, 2025

Language: Английский

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Toxicological assessment of reactive blue 19 dye aqueous solutions under UV-LED light

International Journal of Chemical Reactor Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 25, 2024

Abstract The dye-contaminated industrial effluent causes serious health issues when it gets mixed with underground water without primary treatment. current project was designed to treat reactive blue-19 dye aqueous solutions in the presence of hydrogen peroxide (H 2 O ) and titanium dioxide (TiO under UV-LED light. characterization photocatalyst carried out via X-ray diffraction (XRD) Scanning Electron Microscopy (SEM) for structure, purity, surface study. effect various factors such as pH, TiO dose, light exposure time, H , concentration, on degradation rate cytotoxicity reduction evaluated optimized through Response Surface Methodology (RSM). maximum solution chemical oxygen demand (COD) achieved at 98.81 86.22 %, respectively 50 ppm solution, using UV-LED/H (3 %)/TiO (6 g/L) hybrid process. toxicity evaluation Allium cepa test demonstrated a 62.40, 65.2, 56.97 % increase root length (RL), count (RC), mitotic index (MI), respectively, following treatment UV-LED/H₂O₂/TiO₂ combined process 150 min. hemolytic brine shrimp tests revealed up 92.18 84.08 after applying same Additionally, Ames indicated 80.94 mutagenicity TA98 an 84.04 TA100 strain samples were treated H₂O₂ TiO₂ findings suggested that conjunction can be useful tool detoxification toxic pollutants found textile wastewater.

Language: Английский

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In situ chlorpyrifos (CPF) degradation by Acrobeloides maximus: Insights from chromatographic analysis

Journal of Chromatography A, Journal Year: 2023, Volume and Issue: 1714, P. 464555 - 464555

Published: Dec. 2, 2023

Language: Английский

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Sustainable Water Treatment: Harnessing Mining Waste as Catalysts for Sicomet Green Degradation

Water Resources and Industry, Journal Year: 2024, Volume and Issue: 32, P. 100269 - 100269

Published: Sept. 27, 2024

Language: Английский

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Innovative Valorization of Agricultural Waste for Enhanced Adsorption Efficiency of Organic Pollutants: Leveraging Density Functional Theory, Molecular Dynamics Simulations, and Advanced Artificial Intelligence Techniques (Ann_Fdb-Lfd, Svm_Fdb-Lfd, Gpr_Fdb-Lfd, and Knn_Fdb-Lfd)

Published: Jan. 1, 2024

Language: Английский

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High-Efficient Elimination of Spiramycin by Fe3O4/ZSM-5/Sch via Heterogeneous Photo-Fenton Oxidation at Neutral pH

Sustainability, Journal Year: 2023, Volume and Issue: 15(16), P. 12343 - 12343

Published: Aug. 14, 2023

Spiramycin (SPM), a widely employed antibiotic in both clinical therapy and the livestock industry, poses significant challenges terms of safe efficacious management. A heterogeneous photo-Fenton system, devised using Schwertmannite (Sch), can effectively degrade contaminants. However, it is accompanied by relatively low conversion efficiency ≡Fe3+/≡Fe2+ iron loss. In this study, catalyst featuring Fe3O4 ZSM-5 molecular sieve-modified Sch (Fe3O4/ZSM-5/Sch) was to enhance catalytic activity stability. The findings revealed that Fe3O4/ZSM-5/Sch exhibited exceptional activity, with reaction first-order kinetic exceeding pure Sch. active species including ·OH, h+, e−, ·O2− SO4·− were identified UV/Fe3O4/ZSM-5/Sch-H2O2 system. enhanced could be ascribed effective ≡Fe3+/≡Fe2+. photogenerated electrons within transported via ZSM-5, which effectually reduced ≡Fe3+/≡Fe2. Moreover, demonstrated outstanding stability; even after six cycles, degradation SPM remained above 86.50%, leaching quantity Fe below 0.24 mg/L. This research not only develops an excellent for treatment but also proffers innovative perspectives future design efficient iron-based catalysts.

Language: Английский

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