High efficiency of livestock ammonia emission controls in alleviating particulate nitrate during a severe winter haze episode in northern China

doi:10.5194/acp-19-5605-2019

GSTDTAP > 地球科学

DOI	10.5194/acp-19-5605-2019
	High efficiency of livestock ammonia emission controls in alleviating particulate nitrate during a severe winter haze episode in northern China
	Xu, Zhenying 1; Liu, Mingxu 1; Zhang, Minsi 2; Song, Yu 1; Wang, Shuxiao 3; Zhang, Lin 4; Xu, Tingting 1; Wang, Tiantian 1; Yan, Caiqing 1; Zhou, Tian 1; Sun, Yele 5; Pan, Yuepeng 5; Hu, Min 1; Zheng, Mei 1; Zhu, Tong 1
	2019-04-30
发表期刊	ATMOSPHERIC CHEMISTRY AND PHYSICS
ISSN	1680-7316
EISSN	1680-7324
出版年	2019
卷号	19 期号:8 页码:5605-5613
文章类型	Article
语种	英语
国家	Peoples R China
英文摘要	Although nitrogen oxide (NOx) emission controls have been implemented for several years, northern China is still facing high particulate nitrate (NO3-) pollution during severe haze events in winter. In this study, the thermodynamic equilibrium model (ISORROPIA-II) and the Weather Research and Forecast model coupled with chemistry (WRF-Chem) were used to study the efficiency of NH3 emission controls on alleviating particulate NO3- during a severe winter haze episode. We found that particulate-NO3- formation is almost NH3-limited in extremely high pollution but HNO3-limited on the other days. The improvements in manure management of livestock husbandry could reduce 40% of total NH3 emissions (currently 100 kt month(-1)) in northern China in winter. Consequently, particulate NO3- was reduced by approximately 40% (on average from 40.8 to 25.7 mu g m(-3)). Our results indicate that reducing livestock NH3 emissions would be highly effective in reducing particulate NO3- during severe winter haze events.
领域	地球科学
收录类别	SCI-E
WOS记录号	WOS:000466564900002
WOS关键词	MANURE MANAGEMENT ; GREENHOUSE-GAS ; NITROUS-OXIDE ; UNITED-STATES ; AIR-QUALITY ; MATTER ; MITIGATION ; BUILDINGS ; REDUCTION ; INVENTORY
WOS类目	Environmental Sciences ; Meteorology & Atmospheric Sciences
WOS研究方向	Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/182542
专题	地球科学
作者单位	1.Peking Univ, Dept Environm Sci, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100871, Peoples R China; 2.Natl Ctr Climate Change Strategy & Int Cooperat N, CDM Management Ctr, Beijing, Peoples R China; 3.Tsinghua Univ, Sch Environm, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100084, Peoples R China; 4.Peking Univ, Sch Phys, Dept Atmospher & Ocean Sci, Lab Climate & Ocean Atmosphere Studies, Beijing 100871, Peoples R China; 5.Chinese Acad Sci, Inst Atmospher Phys, State Key Lab Atmospher Boundary Layer Phys & Atm, Beijing 100029, Peoples R China
推荐引用方式 GB/T 7714	Xu, Zhenying,Liu, Mingxu,Zhang, Minsi,et al. High efficiency of livestock ammonia emission controls in alleviating particulate nitrate during a severe winter haze episode in northern China[J]. ATMOSPHERIC CHEMISTRY AND PHYSICS,2019,19(8):5605-5613.
APA	Xu, Zhenying.,Liu, Mingxu.,Zhang, Minsi.,Song, Yu.,Wang, Shuxiao.,...&Zhu, Tong.(2019).High efficiency of livestock ammonia emission controls in alleviating particulate nitrate during a severe winter haze episode in northern China.ATMOSPHERIC CHEMISTRY AND PHYSICS,19(8),5605-5613.
MLA	Xu, Zhenying,et al."High efficiency of livestock ammonia emission controls in alleviating particulate nitrate during a severe winter haze episode in northern China".ATMOSPHERIC CHEMISTRY AND PHYSICS 19.8(2019):5605-5613.