Results 11 to 20 of about 67,646 (195)

Industrial Furnaces in Problem of Nitrogen Oxide Emission Reduction [PDF]

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2004
The paper analyzes methods of reducing nitrogen oxide emission in industrial furnace combustion products. Special attention is given to techniques of emission reduction while organizing low-emission fuel combustion.
B. S. Soroka
doaj   +2 more sources

Nitrous oxide emission from a range of land uses across Europe [PDF]

Hydrology and Earth System Sciences, 2002
The results of a literature study examining quantitative estimates of N2O emission rates are presented for a range of land-uses across Europe. The analysis shows that the highest N2O emission rates are for agricultural lands compared to forests and ...
S. E. Machefert, S. E. Machefert, N. B. Dise, N. B. Dise, K. W. T. Goulding, K. W. T. Goulding, P.G. Whitehead, P.G. Whitehead   +7 more
doaj   +3 more sources

Optimization of nitrogen fertilizer of the dark-gray soldized soil of the western forest steppe for using nitrification inhibitor

Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Гжицького. Серія: Сільськогосподарські науки, 2023
Nitrogen is a key element for the growth and yield of all crops. Increased doses of nitrogen do not give the expected return, create a danger of leaching of nitrates, activate the emission of nitrous oxide.
P. S. Hnativ, V. Ya. Ivanuk, M. M. Polukhovych, V. H. Shestak, Yu. M. Olifir, B. I. Kotsuba, D. V. Baranskyy   +6 more
doaj   +1 more source

Emissions of Oxides of Nitrogen from Aircraft [PDF]

Journal of the Air Pollution Control Association, 1979
Aircraft produce the greatest amount of their NO/sub x/ emissions during approach, takeoff, and climb-out. The pattern of this NO/sub x/ emission, effectively equivalent to emission from a stack with a height of 0-3000 ft, differs from the emission pattern for a stationary point source, and present mathematical models are inadequate to model it.
Bruce C. Jordan, Anthony J. Broderick
openaire   +1 more source

Spatial variations of nitrogen trace gas emissions from tropical mountain forests in Nyungwe, Rwanda [Discussion paper] [PDF]

, 2011
Globally, tropical forest soils represent the second largest source of N2O and NO. However, there is still considerable uncertainty on the spatial variability and soil properties controlling N trace gas emission. To investigate how soil properties affect
Mbonigaba Muhinda, JJ, Landry, Cizungu Ntaboba, Kiese, R, Cizungu Ntaboba, Landry, C. Werner, Gharahi Ghehi, Nasrin, Kiese, Ralf, Van Ranst, Eric, Boeckx, Pascal, J. J. Mbonigaba Muhinda, Werner, C, Butterbach-Bahl, K, P. Boeckx, N. Gharahi Ghehi, L. Cizungu Ntaboba, K. Butterbach-Bahl, Mbonigaba Muhinda, Jean Jacques, Butterbach-Bahl, Klaus, R. Kiese, Werner, Christian, E. Van Ranst   +20 more
core   +1 more source

The impact of nitrogen oxides on electrochemical carbon dioxide reduction

Nature Communications, 2020
Understanding the impact of nitrogen oxides, common contaminants in CO2 emission from industries is a key to commercializing CO2 electrolysis technologies.
Byung Hee Ko, Bjorn Hasa, Haeun Shin, Emily Jeng, Sean Overa, Wilson Chen, Feng Jiao   +6 more
doaj   +1 more source

Metal Oxides as Soluble Nano Catalyst on Biodiesel: A Review

Journal of Applied Agricultural Science and Technology, 2021
Nano particles of metal oxide developed as soluble nano additive in liquid fuels to improve fuel quality. One application of nano metal oxide particles is an additive to biodiesel.
Setyo Pambudi, Agus Triono, Mochamad Asrofi, Iid Mufaidah, Yeni Variyana, R. A. Ilyas   +5 more
doaj   +1 more source

Region-specific emission factors for Brazil increase the estimate of nitrous oxide emissions from nitrogen fertiliser applications by 21% [PDF]

, 2020
The use of synthetic nitrogen fertilisers is one of the most important land management practices proposed to improve crop and pasture productivity. The use of such fertilisers in excess can lead to greenhouse gas (GHG) emissions, linked to climate change,
Styles, David, Arndt, Claudia, Misselbrook, T., Styles, D., Arndt, C., Mancebo Mazzetto, Andre, Misselbrook, T. H., Chadwick, D., Chadwick, Dave, Mazzetto, A. M., Gibbons, James, Gibbons, J.   +11 more
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Effect of low nitrogen transformation on energy efficiency of gas fired industrial boilers based on FGR technology [PDF]

E3S Web of Conferences
In order to improve air quality and reduce haze, Chongqing has raised the nitrogen oxide emission requirements of gas industrial boilers, reduced the emission limits, and promoted a large number of low-nitrogen transformations of industrial boilers in ...
Chen Qiyong, Liu Yun, Zhao Wei, Feng Qiang, Zong Chen, Zhao Wenqi   +5 more
doaj   +1 more source

Nitrous oxide emissions from multiple combined applications of fertiliser and cattle slurry to grassland [PDF]

, 2008
Fertiliser and manure application are important sources of nitrous oxide (N2O) emissions from agricultural soils. The current default IPCC emission factor of 1.0% is independent of the type of fertiliser and manure, and application time, method and rate.
Schils, R.L.M., Velthof, G.L., Groenigen, J.W., van, Kuikman, P.J.   +3 more
core   +1 more source