Results 1 to 10 of about 152,103 (369)
Hrvatski časopis za prehrambenu tehnologiju, biotehnologiju i nutricionizam, 2021 Ubrzani napredak industrije, poljoprivrede i domaćinstva su pogodovali povišenim koncentracijama dušika u vodenom ekosustavu, što uzrokuje eutrofikaciju. Dušik se iz otpadne vode uklanja procesom biološke denitrifikacije. U ovom preglednom radu dan je osvrt na denitrifikaciju, s aspekta mikroorganizama, koncentracije otopljenog kisika, donora i ...
Dijana Grgas +5 more
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Separations, 2022 Mixotrophic denitrification has showed great potential for treating wastewater with a low C/N ratio. Mixotrophic denitrification is the process combining autotrophic denitrification and heterotrophic denitrification in one system.
Xiaohong Hong +4 more
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Frontiers in Microbiology, 2023 Biogenic nitrous oxide (N2O) from nitrification and denitrification in agricultural soils is a major source of N2O in the atmosphere, and its flux changes significantly with soil moisture condition.
Hui Wang +6 more
semanticscholar +1 more source
Research progress of novel bio-denitrification technology in deep wastewater treatment
Frontiers in Microbiology, 2023 Excessive nitrogen emissions are a major contributor to water pollution, posing a threat not only to the environment but also to human health. Therefore, achieving deep denitrification of wastewater is of significant importance.
Shan Huang +5 more
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Ecological Indicators, 2021 Wetlands are hotspots for various biogeochemical processes, including denitrification. Despite its ecological and economic importance, denitrification has proven difficult to measure.
Jacob M. Dybiec +3 more
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Variations and controlling factors of soil denitrification rate
Global Change Biology, 2021 The denitrification process profoundly affects soil nitrogen (N) availability and generates its byproduct, nitrous oxide, as a potent greenhouse gas.
Li Zhaolei +13 more
semanticscholar +1 more source
Biological nitrogen removal from low carbon wastewater
Frontiers in Microbiology, 2022 Nitrogen has traditionally been removed from wastewater by nitrification and denitrification processes, in which organic carbon has been used as an electron donor during denitrification.
Kiprotich Kosgey +3 more
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Water Science and Technology, 2022 Changes in functional properties of biological denitrification in the long-term use of methanol were explored in both pre- and post-denitrification processes.
Fang-Fang Yin, Hui-Fang Guo
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发电技术, 2022 1 000 MW coal-fired unit, as one of the best domestic advanced units, the performance evaluation and analysis of the key parameters of its denitrification unit after the ultra-low emission reformation can provide reference and guidance for stable and ...
FENG Qianwei +6 more
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Effects of hydraulic retention time and influent nitrate concentration on solid-phase denitrification system using wheat husk as carbon source [PDF]
PeerJ, 2023 Solid-phase denitrification shows promise for removing nitrate (NO3−-N) from water. Biological denitrification uses external carbon sources to remove nitrogen from wastewater, among which agriculture waste is considered the most promising source due to ...
Shuhui Niu +11 more
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