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Pilot-scale partial nitrification and anaerobic ammonium oxidation system for nitrogen removal from municipal wastewater [PDF]

Communications Engineering
Partial nitrification has the advantages of saving energy and reducing the need for carbon sources in municipal wastewater treatment. However, for municipal wastewater with low ammonia, start-up and maintenance of partial nitrification is a worldwide ...
Yunlong Su, Xiyao Li, Jiao Wang, Rui Du, Xiaofei Xue, Yongzhen Peng   +5 more
doaj   +2 more sources

Metabolome fingerprinting reveals the presence of multiple nitrification inhibitors in biomass and root exudates of Thinopyrum intermedium [PDF]

Plant-Environment Interactions
Biological Nitrification Inhibition (BNI) encompasses primarily NH4+‐induced release of secondary metabolites to impede the rhizospheric nitrifying microbes from performing nitrification.
Sulemana Issifu, Prashamsha Acharya, Jochen Schöne, Jasmeet Kaur‐Bhambra, Cecile Gubry‐Rangin, Frank Rasche   +5 more
doaj   +2 more sources

Improved Nitrogen Use Efficiency and Greenhouse Gas Emissions in Agricultural Soils as Producers of Biological Nitrification Inhibitors

Frontiers in Plant Science, 2022
Based on an analysis of the current situation of nitrogen fertiliser application, it is suggested that improving the nitrogen utilisation efficiency of crops is an important means of promoting the sustainable development of agriculture and realises the ...
Shah Saud, Depeng Wang, Shah Fahad
doaj   +1 more source

In silico evaluation of plant nitrification suppression effects on agroecosystem nitrogen loss

Ecosphere, 2022
Nitrification regulates the potential for nitrogen (N) loss from ecosystems because it converts ammonium to nitrate, which is susceptible to leaching and gaseous emissions.
Melannie D. Hartman, Mark Burnham, William J. Parton, Adrien Finzi, Evan H. DeLucia, Wendy H. Yang   +5 more
doaj   +1 more source

Nitrogen removal from ammonium-contaminated groundwater using dropping nitrification–cotton-based denitrification reactor

Water Supply, 2022
A novel dropping nitrification–cotton-based denitrification reactor was developed for total nitrogen (N) removal from ammonium (NH4+)-contaminated groundwater. The nitrogen removal ability of the reactor was evaluated for 91 days.
A. K. Maharjan, K. Mori, K. Nishida, T. Toyama   +3 more
doaj   +1 more source

Rhizosphere soil nitrification ability controls nitrogen‐use efficiency in rice growth period

Food and Energy Security, 2023
Nitrification in the rhizosphere is a crucial process in controlling nitrogen‐use efficiency (NUE) in flooded paddy soils. To understand the relationship between the nitrification ability of the rhizosphere and NUE, pot experiments using 15N tracer ...
Haipeng Zhang, Fuxing Liao, Wanyi Li, Yunlong Li, Shuo Yang, Hongcheng Zhang, Yanju Yang, Yuhua Shan   +7 more
doaj   +1 more source

Nitrification Prohibition in Soil under Pastureland in Western Australia [PDF]

Water and Environmental Sustainability, 2022
: Nitrification procedures could have a significant position in the performing of Western Australia natural ecosystem. It is instantly concerned in plant nitrogen defeats via learn and denitrification.
Masoud Radmanesh, Alireza Seyyed sayyah, Mehrdad Minaei   +2 more
doaj   +1 more source

Microorganism community composition analysis coupling with 15N tracer experiments reveals the nitrification rate and N2O emissions in low pH soils in Southern China

Open Life Sciences, 2022
Nitrification in agricultural soil is an important process for food production. In acidic soil, nitrification is however also considered to be a major source of N2O production.
He Feifei, Yu Haohao, Liu Dandan, Li Zheng   +3 more
doaj   +1 more source

Intra‐ and inter‐annual variability of nitrification in the rhizosphere of field‐grown bioenergy sorghum

GCB Bioenergy, 2022
Biological nitrification inhibition (BNI) and plant–microbe competition for ammonium (NH4+) by sorghum (Sorghum bicolor (L.) Moench) have the potential to suppress nitrification, reducing nitrate (NO3−) and nitrous oxide (N2O) production for more ...
Mark B. Burnham, Sandra J. Simon, DoKyoung Lee, Angela D. Kent, Evan H. DeLucia, Wendy H. Yang   +5 more
doaj   +1 more source

Application of litters to inhibit nitrification in Vertisols on sweet corn (Zea mays S.)

Sains Tanah: Journal of Soil Science and Agroclimatology, 2021
Nitrification, or the process of oxidation of ammonium to nitrate in the soil, needs to be inhibited because it reduces the efficiency of nitrogen fertilizers.
Supriyadi Supriyadi, Adiprasetya Widyatama, Gadis Mona Prinandhika, Purwanto Purwanto, Sri Hartati   +4 more
doaj   +1 more source