Efficient degradation of corn straw at low temperature using a novel co-cultured consortium LHWA

Journal of Bioscience and Bioengineering, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

Язык: Английский

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Exploring the promoting effect of nitrilotriacetic acid on hydroxyl radical and humification during magnetite-amended composting of sewage sludge

Bioresource Technology, Год журнала: 2024, Номер 403, С. 130863 - 130863

Опубликована: Май 19, 2024

Язык: Английский

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Recent advances and perspectives of biochar for livestock wastewater: modification methods, applications, and resource recovery

Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(5), С. 113678 - 113678

Опубликована: Июль 27, 2024

Язык: Английский

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Discovery of a heterotrophic aerobic denitrification Pseudomonas sp. G16 and its unconventional nitrogen metabolic pathway

Bioresource Technology, Год журнала: 2023, Номер 387, С. 129670 - 129670

Опубликована: Авг. 15, 2023

Язык: Английский

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Pyrolysis assessment of palm kernel shell waste valorization to sulfonated magnetic biochar from techno-economic and energy perspectives

Deleted Journal, Год журнала: 2024, Номер 6(8)

Опубликована: Июль 24, 2024

Abstract Most agricultural activities generate a significant quantity of biomass waste that has not been fully utilized. This study utilized palm kernel shells as the primary material to produce sulfonated magnetic shell biochar. The post-sulfonation biochar had greater particle size around 137 nm compared pre-sulfonation increase in can be attributed presence − SO 3 H group. underwent was chosen for techno-economic evaluation ascertain its viability terms economics and energy efficiency. Soybean straw coconut shell-derived were assessment. intake soybean straws, shells, derived from is 48.85 MJ∙kg −1 , 23.83 52.44 respectively. output determined 22.54 23.68 31.55 ultimate profit-to-cost ratios are 0.21, 4.92, 1.11, assessment indicates production favourable, primarily due attributes low net balance, high porosity, lower density. Both productions economically viable efficient their ratio. microwave-assisted technology proven demands less an equivalent traditional furnaces.

Язык: Английский

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Impact of cellulolytic nitrogen-fixing composite inoculants on humification pathways and nitrogen cycling in kitchen waste composting

Bioresource Technology, Год журнала: 2024, Номер 416, С. 131819 - 131819

Опубликована: Ноя. 14, 2024

Язык: Английский

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Sustainable management of organic agricultural wastes: contributions in nutrients availability, pollution mitigation and crop production

Discover Agriculture, Год журнала: 2024, Номер 2(1)

Опубликована: Дек. 26, 2024

Recent climate variability, limited fertile land availability and soil degradation are major constraints to achieve food security for an ever-increasing human population. The adoption of intensive agriculture practices highly productive agrosystems coupled with use agrochemicals has caused significant increases in production worldwide. This exhaustive system generation accumulation large quantities organic wastes, which cause environmental pollution, deteriorate health increase public hazards. Conventional methods waste management such as situ burning landfilling chemical labour intensive, expensive energy-consuming, negatively impact the environment. Therefore, sustainable, eco-friendly socially acceptable agri-technologies have been developed value-added wastes obviate pollution problem. These biological technologies composting, anaerobic digestion, vermicomposting, biochar, phytostimulants, bioremediation pollutants opened new vista management. addition processed amendments (i.e., compost, vermicompost, biogas slurry biochar) matter nutrients availability, stimulates microbial community, contributes towards biocontrol pathogens also causes detoxification pesticides. Furthermore, amendment material, singly or beneficial microbes, improved health, promoted growth plants increased crop yields less dependency on fertilizers. In this article, current used accumulated discussed improving sustainable production, while maintaining sustainability.

Язык: Английский

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Organic matter components rather than microbial enzymes and genes predominate CO2/CH4 emissions during composting amended with biochar at different stages

Environmental Pollution, Год журнала: 2025, Номер unknown, С. 126129 - 126129

Опубликована: Март 1, 2025

Язык: Английский

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Sustainable Phosphate Remediation via Hierarchical Mg-Fe Layered Double Hydroxides on Magnetic Biochar from Agricultural Waste

Magnetochemistry, Год журнала: 2025, Номер 11(4), С. 27 - 27

Опубликована: Апрель 1, 2025

Addressing aquatic phosphate pollution requires advanced materials that combine high selectivity with recyclability. Here, we present a hierarchically structured composite integrating Mg-Fe layered double hydroxides (LDHs) magnetic biochar derived from mulberry branches—an abundant agricultural byproduct. Through hydrothermal synthesis, the achieves unique architecture combining Fe3O4-enabled recovery (2.63 emu·g−1 saturation) LDHs’ anion exchange capacity and biochar’s porous network. Systematic characterization reveals capture mechanisms dominated by hydrogen bonding through deprotonated carboxyl groups, inner-sphere complexation metal oxides, interlayer exchange, enabling 99.22% removal at optimal conditions (pH 6, 25 °C). Crucially, material demonstrates exceptional over competing Cl− NO3− ions while maintaining 87.83% efficiency after three regeneration cycles via alkaline treatment. Kinetic thermodynamic analyses confirm chemisorption-driven uptake aligned pseudo-second-order kinetics (R2 > 0.9998) Langmuir monolayer adsorption (7.72 mg·g−1 capacity). This waste-derived establishes sustainable paradigm for eutrophication control, merging selective sequestration energy-efficient circular water treatment applications.

Язык: Английский

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Iron-modified biochar enhanced nitrogen retention during composting:bridging chemisorption and microbiome modulation

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 162761 - 162761

Опубликована: Апрель 1, 2025

Язык: Английский

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