The Potential of Biochar for Sustainable Agriculture: A Case Study of Maize Cultivation in Rain Shadow Areas

Published: Jan. 1, 2025

Language: Английский

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Highly selective recovery of lanthanum and cerium from wastewater by amidoxime-modified biochar

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 133303 - 133303

Published: May 1, 2025

Language: Английский

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Recycling alkali lignin-derived biochar with adsorbed cadmium into cost-effective CdS/C photocatalyst for methylene blue removal

Waste Management & Research The Journal for a Sustainable Circular Economy, Journal Year: 2024, Volume and Issue: unknown

Published: Feb. 23, 2024

Cadmium (Cd)-enriched adsorbents wastes possess great environmental risk due to their large-scale accumulation and toxicity in the natural environment. Recycling spent Cd-enriched into efficient catalysts for advanced applications could address issues attain carbon neutral goal. Herein, a facile strategy is developed first time reutilize alkali lignin (AL)-derived biochar (ALB) absorbed with Cd cadmium sulphide (CdS)/C composite methylene blue (MB) removal. The ALB initially treated Cd-containing solution, then recycling samples adsorbed are converted final CdS/C using NaS 2 as sulphurizing reagent vulcanization reaction. optimal ALB400 demonstrates high adsorption capacity of 576.0 mg g −1 Then shows an MB removal efficiency 94%. photodegradation mechanism mainly attributed components electron acceptor promoting separation photoelectrons/holes slowing down abrasion CdS particles. enhanced charge transfer contact between carrier active site thus improves performance reusability. This work not only develops method removing from wastewater effectively achieving waste resource utilization but also further offers significant guidance use other kinds heavy metal construction low-cost value-added functional materials.

Language: Английский

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The adsorption behaviour of biochar derived from Prosopis juliflora with surface modified by KOH against Allura red dye

Desalination and Water Treatment, Journal Year: 2024, Volume and Issue: 318, P. 100337 - 100337

Published: April 1, 2024

This study examined the efficacy of ProsopisJuliflora with surface changes as a bioadsorbent for removal Allura Red dye. The effects adsorptive dosage, pH, and contact period starting dye attentiveness on adsorption were in batch study. demonstrated that may be absorbed by surfaces had been treated KOH compound.The percentages eliminated 67.18%, 75.88%, 94.37%, respectively. UV-visible spectroscopy is used to quantify extent decolorization. modified characteristics adsorbent produced reported using XRD, FTIR, SEM. Adams-Bohart mathematical models are employed computation assessment efficiency. adsorption-derived R2 values equilibrium isotherm data model 94.63, 86.67, 96.35. Diffusion intraparticle regeneration investigated bolster investigation.

Language: Английский

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Waste baijiu distillers’ grains-derived biochar for efficient removal of organophosphate esters from water through adsorption

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 221, P. 119402 - 119402

Published: Aug. 9, 2024

Language: Английский

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Efficient cadmium-resistant plant growth-promoting bacteria loaded on pig bone biochar has higher efficiency in reducing cadmium phytoavailability and improving maize performance than on rice husk biochar

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 479, P. 135609 - 135609

Published: Aug. 23, 2024

Green agriculture faced challenges due to the shortage of efficient cadmium (Cd)-resistant plant growth-promoting bacteria (CdR-PGPB) and their low survival rate activity during application. In this study, a diverse range CdR-PGPB were isolated from rhizosphere soil Desmodium elegans, especially those with high phosphate-solubilizing capabilities (272.87-450.45 mg L

Language: Английский

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Stability and carbon sequestration potential of bamboo biochar

Biomass Conversion and Biorefinery, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 14, 2025

Language: Английский

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Enhancing anaerobic digestion of sludge with dual-heteroatom-doped biochar derived from digested sludge: In-situ reuse of anaerobic residues for system self-circulation

Environmental Research, Journal Year: 2025, Volume and Issue: unknown, P. 121303 - 121303

Published: March 1, 2025

Language: Английский

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Feedstock type and pyrolysis temperature of rosemary wastes in a fixed-bed reactor affect the characteristics and application potentials of the bio-chars

Journal of Analytical and Applied Pyrolysis, Journal Year: 2024, Volume and Issue: 182, P. 106697 - 106697

Published: Aug. 12, 2024

Language: Английский

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Biochar as a Multi-Action Substance Used to Improve Soil Properties in Horticultural and Agricultural Crops—A Review

Agriculture, Journal Year: 2024, Volume and Issue: 14(12), P. 2165 - 2165

Published: Nov. 28, 2024

With climate change escalating to global proportions over the past decade, along with a growing population, methods are being sought help natural and cultivated environment function in an ecologically balanced manner. Over few years, there has been significantly increased interest research on use of substances for sustainable agriculture horticulture. One most effective solutions emerging need is biochar, which subject environmental years due its potential increase soil carbon sequestration, reduce greenhouse gas emissions, remediate contaminated soil, alleviate anthropogenic pressures. There evidence improved fertility crop yields agricultural production after biochar application. Our work comprehensively describes effects properties, productivity, mitigating stresses, remediation heavy metal-contaminated soils. We analyzed wide range literature important properties various uses. summarized results two decades analyze plant responses

Language: Английский

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