Research progress on the role of sulfide in novel biological nitrogen removal processes
Gongye shui chuliSulfides are common electron donors in the environment and strong inhibitors of some key microorganisms in wastewater biological treatment processes.
CHEN Tao, SHEN Yaoliang
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Hydrological controls on denitrification in riparian ecosystems [PDF]
Hydrology and Earth System Sciences, 2004 Nitrous oxide fluxes and denitrification rates were measured in situ over a year at a riparian site in the UK. An exponential relationship was found between denitrification rates and soil moisture, with a sharp increase in denitrification rate at a ...
S. E. Machefert +4 more
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Fuel Processing TechnologyTraditional denitrification methods for coal-fired power boilers face challenges like reduced flue gas temperature at low loads, decreased efficiency of existing denitrification devices, and increased ammonia consumption.
Jing Wang +5 more
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Marcasite at the Permian‐Triassic Transition
Geophysical Monograph Series, Page 377-399., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Elena Lounejeva +7 more
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, 2008 Citation: 'denitrification' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.D01589 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
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Effect of phosphorus on the performance of sulfur autotrophic denitrification
Water CycleAutotrophic denitrification, recognized as a biological denitrification method, has garnered increasing interest in the field of ecological water environment denitrification technology.
Zhaoliang Zhu +6 more
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Denitrification pathways and rates in the sandy sediments of the Georgia continental shelf, USA
Geochemical Transactions, 2005 Denitrification in continental shelf sediments has been estimated to be a significant sink of oceanic fixed nitrogen (N). The significance and mechanisms of denitrification in organic-poor sands, which comprise 70% of continental shelf sediments, are ...
Ingall Ellery, Vance-Harris Cynthia
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Rates and Pathways of N2 Production in a Persistently Anoxic Fjord: Saanich Inlet, British Columbia
Frontiers in Marine Science, 2019 Marine oxygen minimum zones (OMZs) support 30–50% of global fixed-nitrogen (N) loss but comprise only 7% of total ocean volume. This N-loss is driven by canonical denitrification and anaerobic ammonium oxidation (anammox), and the distribution and ...
Céline C. Michiels +17 more
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Warming can boost denitrification disproportionately due to altered oxygen dynamics. [PDF]
PLoS ONE, 2011 BACKGROUND: Global warming and the alteration of the global nitrogen cycle are major anthropogenic threats to the environment. Denitrification, the biological conversion of nitrate to gaseous nitrogen, removes a substantial fraction of the nitrogen from ...
Annelies J Veraart +2 more
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Forecasting Root Rot Disease through Predictive Microbial Functional Profiling
Advanced Science, EarlyView.Predicting soil‐borne disease moves beyond observation with a framework that elevates microbial functional genes into reliable forecasting biomarkers. By coupling targeted qPCR assays for core stress‐response genes with machine learning, this method detects root rot risks in pre‐symptomatic soils with over 80% accuracy.
Chuan You +11 more
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