Advances in designed reactors for water treatment process: A review highlighting the designs and performance

Journal of Water Process Engineering, Journal Year: 2024, Volume and Issue: 63, P. 105417 - 105417

Published: May 28, 2024

Language: Английский

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Novel insights into ammonia nitrogen removal: TiO2-based photocatalysts and potential of intimate coupling biodegradation

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 115962 - 115962

Published: Feb. 1, 2025

Language: Английский

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Harnessing microbes to pioneer environmental biophotoelectrochemistry

Trends in biotechnology, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 1, 2024

Language: Английский

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A scalable photovoltaic-type photoelectrotrophic denitrification reactor for selective conversion nitrate to nitrogen via isolating reactive oxygen species

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 160816 - 160816

Published: Feb. 1, 2025

Language: Английский

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Particulate organic matter triggers photoelectrotrophic denitrification: An overlooked biogeochemical reaction induced by sunlight

The Innovation Geoscience, Journal Year: 2025, Volume and Issue: unknown, P. 100129 - 100129

Published: Jan. 1, 2025

<p>Particulate organic matter (POM) is a major carbon pool in terrestrial and aquatic ecosystems its biogeochemical processes significantly affect the global cycle trophic levels of ecosystems. As natural photosensitizer, there have been no reports on photoelectron transfer from POM to microorganisms, leading long-term neglect processes. Using photoelectrotrophic denitrification (PEDeN) as model system, this study first demonstrate POM-triggered PEDeN effect; that is, photoelectrons were used drive microbial denitrification. By constructing <i>Thiobacillus denitrificans</i>-POM it was found irradiation accelerated nitrate reduction with kinetic constant 0.03 ± 0.007 h⁻¹. Irradiation resulted complete nitrogen main product (56.3 8.8%), compared dark system nitrite product. The upregulated (<i>p</i> < 0.01) denitrifying genes support idea conversion microbial-mediated process. During process, plays multiple roles: photosensitizing mediating transfer, acting sacrificial donor. two roles not established previously, revealing new electron-transfer mechanism between microorganisms. latter dissolution, representing newly discovered photodissolution process involving highlights previously overlooked photoelectrochemical reactions microorganism, emphasizing need explore triggered by POM-microorganisms suggesting strategy for promoting sunlight-driven denitrification surface environments.</p>

Language: Английский

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Efficient degradation of venlafaxine using intimately coupled high-active crystal facets exposed TiO2 and biodegradation system: Kinetic studies, biofilm stress behavior and transformation mechanism

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 360, P. 121159 - 121159

Published: May 17, 2024

Language: Английский

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Synergistic removal of bio-recalcitrant organic compounds and nitrate: Coupling photocatalysis and biodegradation to enhance the bioavailability of electron donors

Journal of Hazardous Materials, Journal Year: 2024, Volume and Issue: 479, P. 135605 - 135605

Published: Aug. 23, 2024

Language: Английский

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Facilitate nitrogen fixation photoreaction over decorated composited dots on the (001) facet exposed anatase titanium dioxide nanosheets

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: 12(5), P. 114034 - 114034

Published: Sept. 5, 2024

Language: Английский

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Facile preparation of nickel-iron bimetallic oxides doped with g-C3N4 and influence on thermal decomposition of hexanitrohexaazaisowurtzitane (CL-20)

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: unknown, P. 113728 - 113728

Published: Dec. 1, 2024

Language: Английский

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