Process Safety and Environmental Protection, Год журнала: 2024, Номер unknown
Опубликована: Окт. 1, 2024
Язык: Английский
Process Safety and Environmental Protection, Год журнала: 2024, Номер unknown
Опубликована: Окт. 1, 2024
Язык: Английский
RSC Advances, Год журнала: 2025, Номер 15(3), С. 1989 - 2010
Опубликована: Янв. 1, 2025
The ACP adsorbent, a blend of activated carbon and phosphoric acid-based geopolymer foam, showed high methylene blue adsorption efficiency, aligning with the Langmuir isotherm, PSO kinetics, ANN-based predictions.
Язык: Английский
Процитировано
3npj Clean Water, Год журнала: 2025, Номер 8(1)
Опубликована: Фев. 22, 2025
Язык: Английский
Процитировано
1Journal of Water Process Engineering, Год журнала: 2025, Номер 71, С. 107327 - 107327
Опубликована: Фев. 27, 2025
Язык: Английский
Процитировано
1Carbon Research, Год журнала: 2025, Номер 4(1)
Опубликована: Янв. 22, 2025
Abstract Congo red, a widely utilized dye in the textile industry, presents significant threat to living organisms due its carcinogenic properties and non-biodegradable nature. This study proposes data-driven machine-learning approach optimize biochar characteristics environmental conditions maximize adsorption capacity of for removal red dye. Therefore, six machine learning models were trained tested on dataset containing eleven input parameters (related conditions) capacity. The evaluated using performance metrics such as R-squared ( R 2 ), Mean Squared Error (MSE), Root (RMSE). With highest (0.9785) lowest RMSE (0.1357), Random Forest Regression (RF) outperformed other models. DT XGB also performed well, achieving slightly lower values 0.9741 0.9577, respectively. LR model worst, with (0.4575) (0.6821). Moreover, reliability these was validated 10-fold cross-validation method. RF once again best an value 0.9762. Feature analysis revealed that initial concentration relative dosage C 0 specific surface area BET pore volume PV ) are most factors affecting biochar, while carbon content oxygen nitrogen molar ratio [ (O + N)/C ], diameter D had minimal impact. research demonstrates can accurately predict biochar’s contaminant capacity, enhancing wastewater treatment promoting efficient, cost-effective management. Graphical
Язык: Английский
Процитировано
0Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 115634 - 115634
Опубликована: Янв. 1, 2025
Язык: Английский
Процитировано
0Biomass Conversion and Biorefinery, Год журнала: 2025, Номер unknown
Опубликована: Фев. 5, 2025
Язык: Английский
Процитировано
0BULLETIN OF CHEMICAL REACTION ENGINEERING AND CATALYSIS, Год журнала: 2025, Номер 20(1), С. 112 - 128
Опубликована: Фев. 10, 2025
The presence of hazardous synthetic dyes such as Congo Red in industrial wastewater poses a significant environmental threat. This study explores the potential biochar (BC) and nano-biochar (nano-BC), derived from Areca catechu husk sustainable adsorbents for dye removal. Nano-BC was synthesised via hydrothermal carbonisation mechanical ball milling, leading to enhanced structural surface properties. X-ray Diffraction (XRD) revealed that Pinang is predominantly amorphous, while BC exhibits increased crystallinity with sharp peaks, nano-BC demonstrates highest nanostructural refinement. Fourier Transform Infra (FTIR) confirmed transformation aliphatic-rich raw biomass into aromatic-dominant structures nano-BC, showing more pronounced graphite-like features. Scanning Electron Microscope (SEM) illustrated morphological evolution, exhibiting refined, uniformly porous structures. BET analysis has significantly higher area 41.38 m²/g smaller pore size 8.4928 nm compared 22.38 15.39 nm, enhancing adsorption capacity. Furthermore, kinetics followed pseudo-second-order model, isothermal monolayer maximum capacity (Qmax = 154.526 mg/g). These findings highlight superior performance emphasising its environmentally friendly water treatment applications. Copyright © 2025 by Authors, Published BCREC Publishing Group. an open access article under CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).
Язык: Английский
Процитировано
0Results in Engineering, Год журнала: 2025, Номер unknown, С. 104599 - 104599
Опубликована: Март 1, 2025
Язык: Английский
Процитировано
0ACS ES&T Water, Год журнала: 2025, Номер unknown
Опубликована: Апрель 4, 2025
Язык: Английский
Процитировано
0Bioresource Technology, Год журнала: 2024, Номер unknown, С. 131898 - 131898
Опубликована: Ноя. 1, 2024
Язык: Английский
Процитировано
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