scholarly journals Evaluation of Ammonia Emission Coefficient according to the use of Compound Fertilizers when Cultivating Apples and Pears in Orchards

2021 ◽  
Vol 40 (4) ◽  
pp. 366-372
Author(s):  
Min-Wook Kim ◽  
Sung-Chang Hong ◽  
Seon-Young Yu ◽  
Jin-Ho Kim
Keyword(s):  
Ammonia Emission ◽  
Emission Coefficient

AMMONIA EMISSION AND BIOCHEMICAL CHANGES IN LIQUID SWINE MANURE AFFECTED BY AERATION TREATMENT AT DIFFERENT RATES

2013 ◽  
Author(s):  
J. Zhu ◽  
K. J. Park ◽  
Z. Zhang ◽  
and C. Miller
Keyword(s):  
Swine Manure ◽  
Biochemical Changes ◽  
Ammonia Emission ◽  
Liquid Swine Manure

scholarly journals Emission of harmful gases from animal production in Poland

2021 ◽  
Vol 193 (6) ◽  
Author(s):  
Kamila Mazur ◽  
Kamil Roman ◽  
Witold Jan Wardal ◽  
Kinga Borek ◽  
Jan Barwicki ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Ammonia Concentration ◽  
Herd Size ◽  
Animal Production ◽  
Ammonia Emission ◽  
Emission Rates ◽  
Housing Systems ◽  
Air Exchange Rate ◽  
Microclimate Conditions ◽  
Air Exchange

AbstractThe aim of the study was to present the scale of greenhouse gas emissions from animal production, and to provide test results from different housing systems. In three free stall buildings, two with slurry in deep channels and one with cattle in cubicles staying on shallow litter concentration of ammonia and carbon dioxide were measured in summer season by using dedicated equipment from Industrial Scientific Research. Air exchange was calculated on the base of balance carbon dioxide method. This method was used in order to estimate the air flow rate. Concentrations of ammonia and CO2 were measured as the base for air exchange and ammonia emission rates. Ammonia emissions were product of ammonia concentration and air exchange rate. Temperature and relative humidity were measured to establish microclimate conditions in buildings tested to show the overall microclimatic situation in buildings. Differences between ammonia emission rates were observed in both housing systems. The highest ammonia emission rate was equal to 2.75 g·h−1·LU−1 in well-ventilated cattle barn with the largest herd size.

Evaluating the ammonia emission from in-use vehicles using on-road remote sensing test

2021 ◽  
Vol 271 ◽  
pp. 116384
Author(s):  
Qijun Zhang ◽  
Ning Wei ◽  
Chao Zou ◽  
Hongjun Mao
Keyword(s):  
Remote Sensing ◽  
Ammonia Emission

scholarly journals Major Elements to Consider in Developing Ammonia Emission Factor at Municipal Solid Waste (MSW) Incinerators

2021 ◽  
Vol 13 (4) ◽  
pp. 2197
Author(s):  
Seongmin Kang ◽  
Joonyoung Roh ◽  
Eui-chan Jeon
Keyword(s):  
Municipal Solid Waste ◽  
Solid Waste ◽  
Emission Factor ◽  
Waste Incineration ◽  
Emission Factors ◽  
Major Elements ◽  
Ammonia Emission ◽  
Nh3 Emission ◽  
The Difference ◽  
The One

NH3 is one of the major substances contributing to the secondary generation of PM2.5; therefore, management is required. In Korea, the management of NH3 is insufficient, and the emission factor used by EPA is the same as the one used when calculating emissions. In particular, waste incineration facilities do not currently calculate NH3 emissions. In the case of combustion facilities, the main ammonia emission source is the De-NOx facility, and, in the case of a power plant with a De-NOx facility, NH3 emission is calculated. Therefore, in the case of a Municipal Solid Waste (MSW) incinerator with the same facility installed, it is necessary to calculate NH3 emissions. In this study, the necessity of developing NH3 emission factors for an MSW incinerator and calculating emission was analyzed. In addition, elements to be considered when developing emission factors were analyzed. The study found that the NH3 emission factors for each MSW incinerator technology were calculated as Stoker 0.010 NH3 kg/ton and Fluidized Beds 0.004 NH3 kg/ton, which was greater than the NH3 emission factor 0.003 NH3 kg/ton for the MSW incinerator presented in EMEP/EEA (2016). As a result, it was able to identify the need for the development of NH3 emission factors in MSW incinerators in Korea. In addition, the statistical analysis of the difference between the incineration technology of MSW and the NH3 emission factor by the De-NOx facility showed a difference in terms of both incineration technology and De-NOx facilities, indicating that they should be considered together when developing the emission factor. In addition to MSW, it is believed that it will be necessary to review the development of emission factors for waste at workplaces and incineration facilities of sewage sludge.

Integrated Chemical Biochemical Technology to Reduce Ammonia Emission from Fermented Municipal Biowaste

2021 ◽  
Author(s):  
Panagiota Photiou ◽  
Michalis Kallis ◽  
Charis G. Samanides ◽  
Ioannis Vyrides ◽  
Elio Padoan ◽  
...  
Keyword(s):  
Ammonia Emission

Effect of Litter Material on its Conditions, Animal Health and Ammonia Emission at Turkey Housing

2002 ◽  
Author(s):  
Tadeusz Kuczynski ◽  
Oryna Slobodzian - Ksenicz
Keyword(s):  
Animal Health ◽  
Ammonia Emission
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