CO2-induced co-pyrolysis of Pennisetum hydridum and waste tires: multi-objective optimization of its synergies and pyrolytic oil, char, and gas outputs

Energy, Год журнала: 2025, Номер unknown, С. 134670 - 134670

Опубликована: Янв. 1, 2025

Язык: Английский

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Biofuel Production from Phytoremediated Biomass via Various Conversion Routes: A Review

Energies, Год журнала: 2025, Номер 18(4), С. 822 - 822

Опубликована: Фев. 10, 2025

Phytoremediation is recognized as a highly cost-effective technique for remediating soils contaminated with heavy metals (HMs). Biomass residues from these remediated plants constitute significant resource considerable potential biofuel conversion. However, the of production has not been extensively reviewed. This review aims to comprehensively recent progress in converting phytoremediated biomass into biofuels via various pathways. Methods disposal and conversion residual are summarized. The advantages limitations different techniques discussed compared. These can be converted gaseous (biogas/methane), liquid (biodiesel, bioethanol, bio-oil), or solid energy forms (biochar, hydrochar). methods reviewed include anaerobic digestion, nanomaterial synthesis, incineration, gasification, pyrolysis. HMs such copper, cadmium, zinc significantly influence processes, enhancing them at lower concentrations but inhibiting higher concentrations. routes often involve high costs complex operational conditions, typically limited laboratory-scale, short-term trials. Therefore, there an urgent need multi-objective strategies that consider economic factors, viability, scalability, environmental sustainability through sustainable Proper treatment recovery presents economically viable environmentally solution.

Язык: Английский

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3D-printing bauxite residue/fly ash-containing geopolymers as promising metal sorbents for water treatment

Waste Management, Год журнала: 2024, Номер 190, С. 35 - 44

Опубликована: Сен. 11, 2024

Язык: Английский

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Synergistic atmospheric influence on the co-pyrolysis of antibiotic sludge and waste bicycle tires: Optimal drivers, products, and pathways

Journal of Hazardous Materials, Год журнала: 2024, Номер 484, С. 136699 - 136699

Опубликована: Ноя. 29, 2024

Язык: Английский

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Pyrolysis of industrial hemp biomass from contaminated soil phytoremediation: kinetics, modelling transport phenomena and biochar-based metal reduction

Thermochimica Acta, Год журнала: 2024, Номер 742, С. 179899 - 179899

Опубликована: Ноя. 9, 2024

Язык: Английский

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Migration and transformation pathways of chlorine and sulfur in producing pyrolytic biochar of a Zn/Cd-remediating plant amended with modified kaolin

Fuel, Год журнала: 2024, Номер 383, С. 133856 - 133856

Опубликована: Ноя. 29, 2024

Язык: Английский

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Remediation of antimony-contaminated soil using food waste organic fertilizer and rhizosphere microbial response mechanism

Frontiers in Microbiology, Год журнала: 2025, Номер 16

Опубликована: Фев. 26, 2025

Antimony pollution poses a significant threat to both the ecological environment and health of people living in mining regions. Using organic fertilizers is an efficient approach for remediation heavy metal contamination soil. This study aimed explore how food waste fertilizer (FF) can remediate antimony-contaminated soil associated rhizosphere microbial response mechanism. The analysis physicochemical properties revealed that application FF notably reduced bulk density (from 1.57 1.08 g cm-3), enhanced salinization levels, increased content matter, available nitrogen, phosphorus, potassium (p < 0.05). In group, plant height Pteris vittate by 82.12% compared control group. antimony valence state after applying FF, Sb(III) endosphere P. was significantly lower than other groups 0.05), while Sb(V) highest. indicated enhance oxidation detoxification produce Sb(V), which then accumulated root vittate. Microbial community showed promoted continuous enrichment Proteobacteria, Actinobacteria, Firmicutes, Bacteroidetes roots vittate; this particularly evident specific with oxidation, nitrogen fixation, phosphorus solubilization functions, including Acinetobacter, Sphingomonas, Comamonas, Bradyrhizobium, Alphaproteobacteria, Acidovorax, Paenibacillaceae. These microbes help mitigate adverse effects poor conditions metals on growth mines. provides new resource utilization sites.

Язык: Английский

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Migration/transformation characteristics of heavy metals and polycyclic aromatic hydrocarbons in the co-liquefaction treatment of pig manure and lignocellulosic biomass

Chinese Journal of Chemical Engineering, Год журнала: 2025, Номер unknown

Опубликована: Март 1, 2025

Язык: Английский

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Chemical kinetic models, reaction mechanism estimation, and thermodynamic parameters for the non-isothermal decomposition of trona ore

Case Studies in Thermal Engineering, Год журнала: 2025, Номер 69, С. 106042 - 106042

Опубликована: Март 26, 2025

Язык: Английский

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A comprehensive study on the thermal reaction mechanism, products and kinetic characteristics of cut tobacco

Biomass and Bioenergy, Год журнала: 2025, Номер 198, С. 107858 - 107858

Опубликована: Апрель 9, 2025

Язык: Английский

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