Prospective and potential of magnetic nanoparticles in advanced and sustainable wastewater treatment

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 63, P. 105540 - 105540

Published: May 30, 2024

Language: Английский

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Agricultural Lignocellulose Biochar Material in Wastewater Treatment: A Critical Review and Sustainability Assessment

Environmental Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

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Eco‐Friendly and Green Biochar Sorbent–Extraction Techniques for Pharmaceuticals, Environmental, and Food Analysis—A Review

Journal of Separation Science, Journal Year: 2025, Volume and Issue: 48(1)

Published: Jan. 1, 2025

The most important aspect of sorbent-based approaches is the use a sustainable, readily available, and cost-effective sorbent material for sample analysis. Biochar an emerging prominent various applications in techniques due to its availability, affordability, eco-friendly nature, porosity, pore structure, abundance aliphatic aromatic carbon structures, abundant oxygen-containing functional groups. On basis numerous benefits biochar, this review discusses why biochar preferred sorptive-based techniques. In addition, provides brief evaluation biochar-based sorptive approaches, including solid-phase extraction (SPE)/microextraction (SPME), magnetic SPE/SPME, in-tube SPME, pipette-tip micro SPE, thin-film microextraction. Furthermore, each section briefly overviews studies analyses applications, pharmaceuticals, environmental, food. Most importantly, on literature review, that require further investigation applications.

Language: Английский

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Precision biochar yield forecasting employing random forest and XGBoost with Taylor diagram visualization

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

Published: Feb. 27, 2025

Abstract Waste-to-energy conversion via pyrolysis has attracted increasing attention recently owing to its multiple uses. Among the products of this process, biochar stands out for versatility, with yield influenced by various factors. Extensive and labor-intensive experimental testing is sometimes necessary properly grasp output distribution from feedstocks. Nonetheless, data-driven predictive models using large-scale historical experiment records can provide insightful analysis projected yields a variety biomass materials, hence overcoming challenges empirical modeling. As such, five modern approaches available in machine learning are employed study develop prediction models. The Lasso regression, Tweedie random forest, XGBoost, Gradient boosting regression were employed. Out these XGBoost was superior training mean squared error (MSE) 1.17 test MSE 2.94. XGBoost-based model shows excellent performance strong accuracy R 2 values as 0.9739 (training) 0.8875 (test). absolute percentage value only 2.14% phase 3.8% phase. Precision prognostic technologies have broad effects on sectors including logistics, technologies, effective utilization renewable energy. Leveraging SHAP based cooperative game theory, that while ash moisture lower yield, FPT, nitrogen, carbon content significantly boost it. Small variables like heating rate volatile matter secondary impact production efficiency.

Language: Английский

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Principles and research progress of physical prevention and control technologies for algae in eutrophic water

iScience, Journal Year: 2024, Volume and Issue: 27(6), P. 109990 - 109990

Published: May 15, 2024

The abnormal reproduction of algae in water worldwide is prominent the context human interference and global climate change. This study first thoroughly analyzed effects physical factors, such as light, temperature, hydrodynamics, operational strategies, on algal growth their mechanisms. Physical control techniques are safe have great potential for preventing blooms absence chemical reagents. focus was principles possible engineering applications shading, ultrasound, micro-current, ultraviolet (UV) technologies, controlling reproduction. shading can inhibit or weaken photosynthesis algae, thereby inhibiting growth. Ultrasound mainly affects physiological biochemical activities cells by destroying cell walls, air cells, active enzymes. Micro-currents destroy structure through direct indirect oxidation, leading to death. UV irradiation damage DNA, causing organisms be unable reproduce die directly. article comprehensively summarizes analyzes advantages prevention technologies providing a scientific basis future research. In future, attempts will made toward appropriately utilizing various blooms. establishment an intelligent, comprehensive system achieve environmentally friendly, economical, effective South-to-North Water Diversion Project China, importance specific waters.

Language: Английский

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Valorization of Agave angustifolia Bagasse Biomass from the Bacanora Industry in Sonora, Mexico as a Biochar Material: Preparation, Characterization, and Potential Application in Ibuprofen Removal

Sustainable Chemistry, Journal Year: 2024, Volume and Issue: 5(3), P. 196 - 214

Published: July 9, 2024

The aim of this research was to separate the over-the-counter nonsteroidal anti-inflammatory drug (NSAID), ibuprofen, from an aqueous solution using adsorption method, as NSAID is one most globally consumed. An adsorbent crafted Agave angustifolia bagasse, a byproduct bacanora industry (a representative alcoholic beverage state Sonora, in northwestern Mexico). Three bioadsorbents (BCT1, BCT2, and BCT3) were produced via pyrolysis at temperature 550 °C, with slight variations each process for every bioadsorbent. achieved material yields 25.65%, 31.20%, 38.28% on dry basis respectively. Characterization bagasse adsorbents involved scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), differential calorimetry (DSC). biomass morphology exhibited cracked surface holes induced production process, while before ibuprofen highly porous, substantial area. After adsorption, transformed into smoother grayish layer. macromolecules cellulose, hemicellulose, lignin present biomass. According functional groups, cellulose hemicellulose degraded form resulting bioadsorbents, although traces persisted after applied In study, BCT1 BCT2 successfully removed 100% solutions initial concentration 62.6 mg/L. conclusion, biocarbon derived significant potential removing solutions.

Language: Английский

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"Theory of Pore Conflation" and "Shubhjyot's equation" in the treatment of Brilliant green dye-contaminated water using Jamun leaves biochar

Biochar, Journal Year: 2025, Volume and Issue: 7(1)

Published: Jan. 13, 2025

Language: Английский

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Treatment of industrial and municipal wastewaters using biochar: performance, mechanisms, and research needs

Elsevier eBooks, Journal Year: 2025, Volume and Issue: unknown, P. 265 - 277

Published: Jan. 1, 2025

Language: Английский

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Sustainable Approach of Modified Biochar based Adsorbents towards Enhanced Phosphorus Removal from Wastewater

Journal of Analytical and Applied Pyrolysis, Journal Year: 2025, Volume and Issue: unknown, P. 107020 - 107020

Published: Feb. 1, 2025

Language: Английский

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Development of Highly Porous Carbon Fibers via Reductive Carbonation of Cellulosic Biomass for Water Remediation

˜The œminerals, metals & materials series, Journal Year: 2025, Volume and Issue: unknown, P. 181 - 189

Published: Jan. 1, 2025

Language: Английский

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