Biochar inoculated with Pseudomonas putida alleviates its inhibitory effect on biodegradation pathways in phenanthrene-contaminated soil

Journal of Hazardous Materials, Год журнала: 2023, Номер 461, С. 132550 - 132550

Опубликована: Сен. 13, 2023

Язык: Английский

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The Effect of Pyrolysis Temperature of calotropis procera Biochar on Dynamics of Petroleum Hydrocarbons Degradation, Carbon Emission, and Ammonia Volatilization in Artificial Petroleum-Contaminated Soil

Journal of soil science and plant nutrition, Год журнала: 2024, Номер 24(2), С. 2023 - 2034

Опубликована: Март 19, 2024

Abstract Pollution by petroleum hydrocarbons (PHCs) is a current environmental challenge all over the world. Therefore, this study was established to evaluate impact of calotropis procera biochar (CPB) produced at various pyrolysis temperatures on carbon emission, ammonia volatilization, degradation PHCs, and properties artificial petroleum-contaminated soil. An incubation experiment performed with CPB 400 °C (CPB400) 650 (CPB650). The soil amended doses 1, 2.5, 5% along unamended (control) incubated for 78 days. results demonstrate that CO 2 -C emission rate in increases significantly applications compared control treatment. Adding CPB400 into soil, doses, decreased cumulative NH 3 significantly, comparison CPB650 treatments during periods. Total PHCs concentration reduced application 2.5% more effective declining total content than °C. Available phosphorus potassium increased under Using Calotropis low-temperature as an amendment can play vital role remediation polluted soils, it also promising way improve quality indicators

Язык: Английский

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Biochar‐based land development

Land Degradation and Development, Год журнала: 2022, Номер 33(8), С. 1139 - 1158

Опубликована: Янв. 4, 2022

Abstract Biochar or pyrogenic carbon, obtained from the thermo‐chemical conversion of biomass in an anaerobic oxygen‐limited environment, has been use agriculture perhaps as far back Neolithic. Its unique soil‐ameliorating properties render it suitable for environmental remediation well sustainable crop production. It improves soil physicochemical and plant nutrient availability, reduces toxic chemical load, facilitates biodiversity, emission greenhouse gases thereby subsiding global warming. The application biochar can reduce erosion, improve hydrological properties, help microbial dynamics. synergistic effects on growth, disease‐pest resistance, yield per unit area time. Due to its soil‐ameliorative water‐conserving ability, be used beneficially organic farming, permaculture, dryland conservation agriculture, land remediation. Cheaper production cost, simple, easy pyrolytic technologies, availability feedstock bio‐wastes many developing countries, long‐term not only build up carbon pool but also support small marginal farmers resource‐rich economically deprived countries development. In this review, efforts have made elucidate various uses biochar, characteristics applications systems, development, agricultural toward achieving United Nations Sustainable Development Goals (UN‐SDGs).

Язык: Английский

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Biosolids-derived biochar enhances the bioremediation of diesel-contaminated soil

Journal of environmental chemical engineering, Год журнала: 2022, Номер 10(6), С. 108633 - 108633

Опубликована: Сен. 24, 2022

Язык: Английский

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Effect of fresh and aged biochar on electrogenic hydrocarbon degradation in soil microbial electrochemical remediation

Electrochimica Acta, Год журнала: 2022, Номер 440, С. 141713 - 141713

Опубликована: Дек. 12, 2022

Язык: Английский

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