Current trend of polycyclic aromatic hydrocarbon bioremediation: Mechanism, artificial mixed microbial strategy, machine learning, ground application, cost and policy implications

Chemical Engineering Journal, Год журнала: 2024, Номер 498, С. 155334 - 155334

Опубликована: Авг. 30, 2024

Язык: Английский

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Benefits of Immobilized Bacteria in Bioremediation of Sites Contaminated with Toxic Organic Compounds

Microorganisms, Год журнала: 2025, Номер 13(1), С. 155 - 155

Опубликована: Янв. 14, 2025

Although bioremediation is considered the most environmentally friendly and sustainable technique for remediating contaminated soil water, it effective when combined with physicochemical methods, which allow preliminary removal of large quantities pollutants. This allows microorganisms to efficiently eliminate remaining contaminants. In addition requiring necessary genes degradation pathways specific substrates, as well tolerance adverse environmental conditions, may perform below expectations. One typical reason this high toxicity xenobiotics present in concentrations, stemming from vulnerability bacteria introduced a site. especially true planktonic bacteria, whereas within biofilms or microcolonies have significant advantages over their counterparts. A physical matrix essential formation, maintenance, survival bacterial biofilms. By providing such immobilization, formation can be facilitated accelerated. Therefore, immobilization offers comprehensive solution cleanup by harnessing specialized metabolic activities while ensuring retention efficacy at target sites. many cases, also need methods that are otherwise required initially reduce contaminant concentrations. Then, will possible use remediation higher concentrations xenobiotics, significantly reducing costs maintaining rapid rate processes. review explores benefits highlighting materials processes developing an optimal matrix. It focuses on following four key areas: (i) types organic pollutants impacting human health, (ii) strains used processes, (iii) (iv) cells various carriers targeted pollutant degradation.

Язык: Английский

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Photo-assisted technologies for environmental remediation

Опубликована: Март 4, 2025

Язык: Английский

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Discovering global research trends and scientific progress in biofiltration of air: a scientometric analysis and outlook

Journal of Hazardous Materials Advances, Год журнала: 2025, Номер unknown, С. 100653 - 100653

Опубликована: Фев. 1, 2025

Язык: Английский

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Influence of Aluminum Incorporation on the Adsorptive Performance of Silica-Based Supported Sulfonic Acid for the Chemical Recovery of Gaseous O-Xylene

Molecules, Год журнала: 2025, Номер 30(5), С. 1073 - 1073

Опубликована: Фев. 26, 2025

A group of silica-based supports with varying Al/Si ratios (S-x) was synthesized using the sol-gel method, followed by a chlorosulfonic acid modification to produce supported sulfonic acids (SA-x). The S-x and SA-x materials, along their adsorption products, were characterized via techniques such as FTIR, BET, HPLC-MS. analysis revealed that groups in materials existed two anchoring states: covalently bonded (CB) state [SiOx-O]ɗ--SO3Hɗ+ ion-paired (IP) AlOy+:OSO3H-. sulfonation reactivity CB-state enhanced, whereas IP-state counterpart diminished. incorporation minor quantity aluminum ions (x = 0.1) markedly enhanced efficiency SAs for o-xylene, extending reaction temperature range 110-190 °C increasing breakthrough capacity (QB) 946.1 mg g-1. However, excessive ion detrimental performance o-xylene. SA-0.1 showed superior adsorptive capabilities excellent recyclability, maintaining its over four consecutive adsorption/regeneration cycles only decrease 4.5%. These findings suggest prepared amount have significant potential application adsorbents removal benzene series pollutants.

Язык: Английский

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Boosting biodegradation and mineralization efficiencies of chlorinated VOCs: The synergy of H2O2 and biotrickling filtration

Chemosphere, Год журнала: 2025, Номер 377, С. 144309 - 144309

Опубликована: Март 19, 2025

Язык: Английский

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A New Era in Catalysis: Combining Al, DFT, Single Atom Catalysis, and Comprehensive Characterizations applied to Catalytic Oxidation of C1-C4 Volatile Organic Compounds

Journal of environmental chemical engineering, Год журнала: 2025, Номер 13(1), С. 115282 - 115282

Опубликована: Янв. 5, 2025

Язык: Английский

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Developments and challenges on crystal forms and morphologies of nano-TiO2 photocatalysts in air and wastewater treatment

Journal of Water Process Engineering, Год журнала: 2025, Номер 70, С. 106909 - 106909

Опубликована: Янв. 5, 2025

Язык: Английский

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Processing composite volatile organic compounds by adding silicone oil in packed-anode bioelectrochemical systems: Enhanced solubilization, power generation, and microbial community dynamics

Journal of Power Sources, Год журнала: 2025, Номер 632, С. 236381 - 236381

Опубликована: Фев. 1, 2025

Язык: Английский

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Conversion of VOC-derived CO2 into sustainable products with a natural magnetic alginate composite

International Journal of Biological Macromolecules, Год журнала: 2025, Номер unknown, С. 140695 - 140695

Опубликована: Фев. 1, 2025

Язык: Английский

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