A review on exploration of Fe2O3 photocatalyst towards degradation of dyes and organic contaminants

Journal of Environmental Management, Год журнала: 2020, Номер 258, С. 110050 - 110050

Опубликована: Янв. 7, 2020

Язык: Английский

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Benefits and limitations of biochar amendment in agricultural soils: A review

Journal of Environmental Management, Год журнала: 2018, Номер 227, С. 146 - 154

Опубликована: Сен. 1, 2018

Язык: Английский

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Enhanced Photoreduction of U(VI) on C₃N₄ by Cr(VI) and Bisphenol A: ESR, XPS, and EXAFS Investigation

Environmental Science & Technology, Год журнала: 2019, Номер 53(11), С. 6454 - 6461

Опубликована: Май 13, 2019

The effect of Cr(VI) and bisphenol A (BPA) on U(VI) photoreduction by C3N4 photocatalyst was demonstrated the batch experiments, electron spin resonance (ESR), X-ray photoelectron spectroscopy (XPS), absorption near edge structure (XANES), extended fine (EXAFS) techniques. experiments manifested that BPA enhanced photocatalytic activity for photoreduction, whereas significantly diminished with increased pH from 4.0 to 8.0. According radical scavengers ESR analysis, photoreduced U(IV) photogenerated electrons conduction band edge, reduced Cr(III) H2O2. its products such as organic acid alcohols can capture photoinduced holes, which resulted in enhancement U(IV). XPS XANES analyses gradually within irradiation 60 min, reoxidized increasing time. EXAFS analysis determined dominant interaction mechanisms after 240 min were reductive precipitation inner-sphere surface complexation. This work highlights synergistic removal radionuclides, heavy metals, persistent pollutants C3N4, is crucial design application a high-performance actual environmental cleanup.

Язык: Английский

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Recent advances in photocatalytic degradation of plastics and plastic-derived chemicals

Journal of Materials Chemistry A, Год журнала: 2021, Номер 9(23), С. 13402 - 13441

Опубликована: Янв. 1, 2021

Plastic products, used in almost all aspects of daily life because their low cost, durability, and portability, can be broken down into micro- nano-scale plastics, thereby increasing the risk human ingestion.

Язык: Английский

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Photocatalytic Antimicrobials: Principles, Design Strategies, and Applications

Chemical Reviews, Год журнала: 2023, Номер 123(22), С. 12371 - 12430

Опубликована: Авг. 24, 2023

Nowadays, the increasing emergence of antibiotic-resistant pathogenic microorganisms requires search for alternative methods that do not cause drug resistance. Phototherapy strategies (PTs) based on photoresponsive materials have become a new trend in inactivation due to their spatiotemporal controllability and negligible side effects. Among those phototherapy strategies, photocatalytic antimicrobial therapy (PCAT) has emerged as an effective promising strategy recent years. In process treatment, are excited by different wavelengths lights produce reactive oxygen species (ROS) or other toxic killing various microbes, such bacteria, viruses, fungi, parasites, algae. Therefore, this review timely summarizes latest progress PCAT field, with emphasis development antimicrobials (PCAMs), underlying mechanisms, design multiple practical applications local infections therapy, personal protective equipment, water purification, coatings, wound dressings, food safety, antibacterial textiles, air purification. Meanwhile, we also present challenges perspectives widespread implementation therapeutics. We hope result review, will flourish weapon against antibiotic

Язык: Английский

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An all-organic 0D/2D supramolecular porphyrin/g-C3N4 heterojunction assembled via π-π interaction for efficient visible photocatalytic oxidation

Applied Catalysis B Environment and Energy, Год журнала: 2021, Номер 291, С. 120059 - 120059

Опубликована: Фев. 27, 2021

Язык: Английский

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Recent developments in photocatalysis of industrial effluents ։ A review and example of phenolic compounds degradation

Chemosphere, Год журнала: 2022, Номер 296, С. 133688 - 133688

Опубликована: Янв. 21, 2022

Язык: Английский

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A critical review of presence, removal and potential impacts of endocrine disruptors bisphenol A

Comparative Biochemistry and Physiology Part C Toxicology & Pharmacology, Год журнала: 2022, Номер 254, С. 109275 - 109275

Опубликована: Янв. 22, 2022

Язык: Английский

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Removal of bisphenol A from wastewater by physical, chemical and biological remediation techniques. A review

Environmental Chemistry Letters, Год журнала: 2022, Номер 20(3), С. 1801 - 1837

Опубликована: Янв. 13, 2022

Язык: Английский

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Current progress in treatment technologies for plastic waste (bisphenol A) in aquatic environment: Occurrence, toxicity and remediation mechanisms

Environmental Pollution, Год журнала: 2022, Номер 315, С. 120319 - 120319

Опубликована: Сен. 29, 2022

Язык: Английский

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