Magnetic biochar enhanced copper immobilization in agricultural lands: Insights from adsorption precipitation and redox

Journal of Environmental Management, Год журнала: 2024, Номер 352, С. 120058 - 120058

Опубликована: Янв. 19, 2024

Язык: Английский

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The application of P-modified biochar in wastewater remediation: A state-of-the-art review

The Science of The Total Environment, Год журнала: 2024, Номер 917, С. 170198 - 170198

Опубликована: Янв. 24, 2024

Язык: Английский

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Unlocking Biochar’s Potential: Innovative Strategies for Sustainable Remediation of Heavy Metal Stress in Tobacco Plants

Scientifica, Год журнала: 2025, Номер 2025(1)

Опубликована: Янв. 1, 2025

Tobacco, being a globally cultivated crop, holds significant social and economic importance. Tobacco plants are susceptible to the adverse effects of heavy metals (HMs), particularly cadmium (Cd), which hinders root development, disrupts water balance, impedes nutrient absorption. Higher concentrations HMs, especially Cd, naturally accumulate in tobacco leaves due complex interactions within plant–soil continuum. The uptake Cd by from soil is influenced several factors, including type, pH, irrigation quality, chemical composition metal involved. Different techniques, such as bioremediation, phytoremediation, mycoremediation, have been employed tackle issue HMs. use biochar offers practical solution mitigate this problem. With its large surface area porous nature, can effectively alleviate HMs contamination. Under application, adsorption primarily occurs through physical adsorption, where ions trapped pores biochar. Additionally, electrostatic attraction, negatively charged surfaces attract positively ions, another major mechanism remediation facilitated In review, we documented, compiled, interpreted novel recent information on stress explored biochar’s role alleviating toxicity. By providing comprehensive review persistent threat posed crops exploring potential measure, work aims enhance our understanding contribute development sustainable agricultural practices.

Язык: Английский

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The key role of biochar in amending acidic soil: reducing soil acidity and improving soil acid buffering capacity

Biochar, Год журнала: 2025, Номер 7(1)

Опубликована: Март 11, 2025

Язык: Английский

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Biochar carbon sequestration potential rectification in soils: Synthesis effects of biochar on soil CO2, CH4 and N2O emissions

The Science of The Total Environment, Год журнала: 2023, Номер 904, С. 167047 - 167047

Опубликована: Сен. 15, 2023

Язык: Английский

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Removal of environmental pollutants using biochar: current status and emerging opportunities

Environmental Geochemistry and Health, Год журнала: 2024, Номер 46(10)

Опубликована: Авг. 21, 2024

Язык: Английский

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Phosphorus-Loaded Biochar-Assisted Phytoremediation to Immobilize Cadmium, Chromium, and Lead in Soils

ACS Omega, Год журнала: 2024, Номер unknown

Опубликована: Янв. 9, 2024

Soil contamination with heavy metals (HM) poses significant challenges to food security and public health, requiring the exploration of effective remediation strategies. This study aims evaluate process soils contaminated Cd, Cr, Pb using

Язык: Английский

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Effect of terminal temperature on the morphology and heavy metal concentrations of typical rural domestic biochar and its potential use in ammonia nitrogen adsorption

Environmental Technology & Innovation, Год журнала: 2024, Номер 33, С. 103528 - 103528

Опубликована: Янв. 5, 2024

In this study, straw, kitchen waste and pine needles were used as raw materials to prepare biochar at terminal temperatures of 300, 500 700 °C (SB, KB PB), respectively. The morphology concentrations heavy metals extracted from different synthetic analyzed by BCR (European Community Bureau Reference) method. effects temperature pH on the adsorption ammonia nitrogen (NH4-N) in landfill leachate with SB, PB studied. results show that yield PB300 was highest (86.47%). Further analysis presents contain basic functional groups (pH > 8.50) metal content is low (<2.564 mg∙kg-1). Moreover, it found negatively correlated concentration. F3 F4 are primary states zinc (Zn), lead (Pb) barium (Ba) PB, indicating relatively high biological stability products. potential ecological risk (RI) values lower than 1, illustrating non-hazardous (<1 mg∙L-1). When alkaline = 9), SB500 had best ability for NH4-N (19.14 mg∙g-1). improvement performance can be achieved 35 (21.88 Overall, environmentally friendly remediation materials.

Язык: Английский

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Potential for agronomic and environmental use of biochars derived from different organic waste

Journal of Cleaner Production, Год журнала: 2024, Номер 449, С. 141826 - 141826

Опубликована: Март 18, 2024

Язык: Английский

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Rice husk biochar resuscitates the microecological functions of heavy–metal contaminated soil after washing by enriching functional bacteria

Journal of Hazardous Materials, Год журнала: 2024, Номер 480, С. 136430 - 136430

Опубликована: Ноя. 6, 2024

Язык: Английский

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