Biochar for soil remediation: A comprehensive review of current research on pollutant removal

Environmental Pollution, Год журнала: 2023, Номер 337, С. 122571 - 122571

Опубликована: Сен. 16, 2023

Язык: Английский

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Recent trends and economic significance of modified/functionalized biochars for remediation of environmental pollutants

Scientific Reports, Год журнала: 2024, Номер 14(1)

Опубликована: Янв. 2, 2024

The pollution of soil and aquatic systems by inorganic organic chemicals has become a global concern. Economical, eco-friendly, sustainable solutions are direly required to alleviate the deleterious effects these ensure human well-being environmental sustainability. In recent decades, biochar emerged as an efficient material encompassing huge potential decontaminate wide range pollutants from systems. However, application raw biochars for pollutant remediation is confronting major challenge not getting desired decontamination results due its specific properties. Thus, multiple functionalizing/modification techniques have been introduced alter physicochemical molecular attributes increase their efficacy in remediation. This review provides comprehensive overview latest advancements developing functionalized/modified via biological other physiochemical techniques. Related mechanisms further applications modified water discussed summarized. Furthermore, existing research gaps challenges discussed, well study needs suggested. work epitomizes scientific prospects complete understanding employing candidate polluted regenerative development.

Язык: Английский

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Organic amendments for in situ immobilization of heavy metals in soil: A review

Chemosphere, Год журнала: 2023, Номер 335, С. 139088 - 139088

Опубликована: Май 31, 2023

Язык: Английский

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Biomass-derived biochar in wastewater treatment- a circular economy approach

Waste Management Bulletin, Год журнала: 2023, Номер 1(4), С. 1 - 14

Опубликована: Июль 29, 2023

Over the years, promising results have been demonstrated using various biomass-based adsorbents for treatment of wastewater. However, circular economy prospect these has grossly neglected. This mini-review provides an inclusive overview applications biomass-derived biochar in wastewater within framework a economy. The application contaminants such as organic pollutants, heavy metals, nutrients, and leachates were highlighted. It further discusses adsorption capacity different types performance evaluation biochar-based systems. In addition, approach construction industry, refinery sector, sustainable agricultural practices discussed. What's more? machine learning study was briefly Furthermore, review examines environmental economic considerations associated with utilization toward achieving eco-friendliness sustainability. Finally, research gaps identified future development.

Язык: Английский

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Mitigating soil salinity stress with titanium gypsum and biochar composite materials: Improvement effects and mechanism

Chemosphere, Год журнала: 2023, Номер 321, С. 138127 - 138127

Опубликована: Фев. 11, 2023

Язык: Английский

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Biogeochemical behaviour and toxicology of chromium in the soil-water-human nexus: A review

Chemosphere, Год журнала: 2023, Номер 331, С. 138804 - 138804

Опубликована: Май 1, 2023

Язык: Английский

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Mechanisms and adsorption capacities of ball milled biomass fly ash/biochar composites for the adsorption of methylene blue dye from aqueous solution

Journal of Water Process Engineering, Год журнала: 2023, Номер 53, С. 103713 - 103713

Опубликована: Апрель 13, 2023

Язык: Английский

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Biochar-based nanocomposites for industrial wastewater treatment via adsorption and photocatalytic degradation and the parameters affecting these processes

Biomass Conversion and Biorefinery, Год журнала: 2023, Номер 14(19), С. 23293 - 23318

Опубликована: Июль 4, 2023

Abstract The preparation of biochar (BC) as a useful substance generated from biomass valorization via pyrolysis has attracted much attention in recent years. Moreover, widespread worries about water pollution and the issues brought on by producing releasing massive volumes industrial effluents have sparked research initiatives to examine practical affordable solutions these problems. Dyes, heavy metals, pharmaceutical compounds are main hazardous pollutants wastewater. As result, (BC)/biochar (BC)-based nanocomposites been presented potential alternative handle wastewater with both adsorption photocatalytic degradation processes. Such nanocomposite materials benefit synergistic effect photocatalysis attain improved removal Therefore, this review aims describe different methods for biochar-based nanocomposites. Furthermore, differences between processes discussed. BC-based emerged promising adsorbents photocatalysts treatment applications. To maximize efficiency processes, an overview parameters affecting is reviewed, where dose, initial pollutant concentration, pH, temperature, time, presence anions, recycling discovered significant impact their performance. Finally, future recommendations directions provided help shape applications This offers comprehensive evaluation use new environmental material capable removing Graphical

Язык: Английский

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Advanced biofuel production, policy and technological implementation of nano-additives for sustainable environmental management – A critical review

Bioresource Technology, Год журнала: 2023, Номер 387, С. 129660 - 129660

Опубликована: Авг. 11, 2023

Язык: Английский

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Removal of emerging contaminants (ECs) from aqueous solutions by modified biochar: A review

Chemical Engineering Journal, Год журнала: 2023, Номер 479, С. 147615 - 147615

Опубликована: Ноя. 24, 2023

Язык: Английский

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