Methodology for Measurement of Ammonia Emissions from Intensive Pig Farming

被引:4
作者
Kriz, Pavel [1 ,2 ]
Kunes, Radim [1 ]
Smutny, Lubos [1 ]
Cerny, Pavel [1 ,2 ]
Havelka, Zbynek [1 ]
Olsan, Pavel [1 ]
Xiao, Maohua [3 ]
Stehlik, Radim [1 ]
Dolan, Antonin [1 ]
Bartos, Petr [1 ,2 ]
机构
[1] Univ South Bohemia, Dept Agr Machinery & Serv, Fac Agr, Studentska 1668, Ceske Budejovice 37005, Czech Republic
[2] Univ South Bohemia, Dept Appl Phys & Technol, Fac Educ, Jeronymova 10, Ceske Budejovice 37115, Czech Republic
[3] Nanjing Agr Univ, Coll Engn, Nanjing 210031, Peoples R China
来源
AGRICULTURE-BASEL | 2021年 / 11卷 / 11期
关键词
Innova; 1412; NH3; welfare; microclimatic conditions; livestock; environment; INDOOR AIR-QUALITY; VENTILATION SYSTEM; NITROUS-OXIDE; HUMAN HEALTH; VOLATILIZATION; SLURRY; NH3;
D O I
10.3390/agriculture11111073
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Determination of ammonia (NH3) emissions for intensive livestock facilities (pork, poultry) is important from both a regulatory and a research point of view. Buildings housing livestock are a large source of ammonia emissions from the agriculture sector. However, measurements to determine emissions can be time-consuming and costly. Therefore, it is essential to find a suitable methodology for monitoring NH3. The methodology for determining NH3 emissions is legislatively unified in terms of sampling methodology, including sampling time (24 h), sampling points (input/output), number of sampling days, and their distribution during the year, and to determine only a general calculation of the annual average NH3 emissions. For this reason, the researchers chose different approaches for the calculation of NH3 emissions, and these approaches are not unified. Based on accurate monitoring and created models, the authors proposed a methodology for calculation of NH3 emissions, which divides the 24 h measurement into time windows (30 min), from which the arithmetic mean and standard deviation are determined, and the total emissions for one year is determined. The chosen time windows for the partial calculation are important from the point of view of reflecting the microclimatic conditions inside the stable and the device limits for sampling the NH3 concentration and airflow.
引用
收藏
页数:15
相关论文
共 37 条
[31]   European characterization factors for human health damage of PM10 and ozone in life cycle impact assessment [J].
van Zelm, Rosalie ;
Huijbregts, Mark A. J. ;
den Hollander, Henri A. ;
Jaarsveld, Hans A. van ;
Sauter, Ferd J. ;
Struijs, Jaap ;
van Wijnen, Harm J. ;
de Meent, Dik van .
ATMOSPHERIC ENVIRONMENT, 2008, 42 (03) :441-453
[32]   SOME ASPECTS OF AMMONIA TOXICITY IN ANIMAL CELLS [J].
VISEK, WJ .
JOURNAL OF DAIRY SCIENCE, 1968, 51 (02) :286-+
[33]   Intermittent measurements to determine ammonia emissions from livestock buildings [J].
Vranken, E ;
Claes, S ;
Hendriks, J ;
Darius, P ;
Berckmans, D .
BIOSYSTEMS ENGINEERING, 2004, 88 (03) :351-358
[34]  
Waldrip H., 2015, PROF ANIM SCI, V31, P395, DOI [10.15232/ pas.2015-01395, DOI 10.15232/PAS.2015-01395, 10.15232/pas.2015-01395]
[35]   A prediction model of ammonia emission from a fattening pig room based on the indoor concentration using adaptive neuro fuzzy inference system [J].
Xie, Qiuju ;
Ni, Ji-qin ;
Su, Zhongbin .
JOURNAL OF HAZARDOUS MATERIALS, 2017, 325 :301-309
[36]   Key factors driving ammonia emissions from a pig house slurry pit [J].
Ye, Z. ;
Zhu, S. ;
Kai, P. ;
Li, B. ;
Blanes-Vidal, V. ;
Pan, J. ;
Wang, C. ;
Zhang, G. .
BIOSYSTEMS ENGINEERING, 2011, 108 (03) :195-203
[37]   Effects of different air inlets on indoor air quality and ammonia emission from two experimental fattening pig rooms with partial pit ventilation system - Summer condition [J].
Zong, Chao ;
Feng, Ying ;
Zhang, Guoqiang ;
Hansen, Michael Jorgen .
BIOSYSTEMS ENGINEERING, 2014, 122 :163-173