Effects of production temperature on the molecular composition and seed-germination-promoting properties of sludge-based hydrochar-derived dissolved organic matter

Water Research, Год журнала: 2024, Номер 251, С. 121133 - 121133

Опубликована: Янв. 13, 2024

Язык: Английский

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Aeration intensity drives dissolved organic matter transformation and humification during composting by regulating the organics metabolic functions of microbiome

Chemical Engineering Journal, Год журнала: 2023, Номер 476, С. 146645 - 146645

Опубликована: Окт. 14, 2023

Язык: Английский

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Mechanistic insights into chemical conditioning on transformation of dissolved organic matter and plant biostimulants production during sludge aerobic composting

Water Research, Год журнала: 2024, Номер 255, С. 121446 - 121446

Опубликована: Март 14, 2024

Язык: Английский

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Tracking of the conversion and transformation pathways of dissolved organic matter in sludge hydrothermal liquids during Cr(VI) reduction using FT-ICR MS

Journal of Hazardous Materials, Год журнала: 2024, Номер 466, С. 133566 - 133566

Опубликована: Янв. 20, 2024

Язык: Английский

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Lime-assisted hydrothermal humification and carbonization of sugar beet pulp: Unveiling the yield, quality, and phytotoxicity of products

Biofuel Research Journal, Год журнала: 2024, Номер 11(01), С. 2025 - 2039

Опубликована: Март 1, 2024

Hydrothermal carbonization (HTC) solid and liquid products may inhibit seed germination, necessitating post-treatment. The hydrothermal humification (HTH) method addresses this drawback by transforming inhibitory compounds, such as aromatics, into artificial humic acids (AHAs) fulvic (AFAs). This study introduces a novel approach investigating the substitution of commonly used alkaline agent in HTH, KOH, with hydrated lime to develop cost-effective fertilizers from sugar beet pulp, enriching them AHAs. It assesses effects on AHA production soluble organic compounds compared KOH. results indicate that significantly reduces furans (from 560 3.15 mg/kg DM 344 3.86 mg/L process liquid) boosts sugars acids, especially lactic acid 4.70 65.82 g/kg 4.05 22.89 liquid), increasing hydrochar yield (68.8% vs. 27.4% KOH). Despite lower KOH (3.47% 15.50%), lime-treated are abundant calcium magnesium, boasting pH 7. property presents safer more efficient alternative fertilizers. characterization AHAs aligns standard natural substances, while lime-assisted HTH products, applied at level 0.01% w/w, could enhance wheat growth nutrient uptake control group. Importantly, these show no toxicity Daphnia magna, underscoring their potential for sustainable agriculture.

Язык: Английский

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Thermal hydrolysis prior to hydrothermal carbonization resulted in high quality sludge hydrochar with low nitrogen and sulfur content

Waste Management, Год журнала: 2024, Номер 176, С. 117 - 127

Опубликована: Янв. 26, 2024

Язык: Английский

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Formaldehyde-free wood bio-adhesives from sewage sludge: Role of ammonium polyphosphate

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159805 - 159805

Опубликована: Янв. 1, 2025

Язык: Английский

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Direct humification of biowaste with hydrothermal technology: A review

The Science of The Total Environment, Год журнала: 2023, Номер 908, С. 168232 - 168232

Опубликована: Ноя. 3, 2023

Язык: Английский

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Alkali-thermal humification treatment for simultaneous plant-growth-promoting compounds production and antibiotic removal from lincomycin fermentation residues

Chemical Engineering Journal, Год журнала: 2024, Номер 485, С. 149449 - 149449

Опубликована: Фев. 9, 2024

Язык: Английский

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Ionic liquid-catalyzed hydrothermal carbonization of sewage sludge: Effect of residence time and liquid phase circulation on hydrochar characteristic

Renewable Energy, Год журнала: 2024, Номер 231, С. 120989 - 120989

Опубликована: Июль 15, 2024

Язык: Английский

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