Spatial and temporal patterns of nitrogen isotopic composition of ammonia at U.S. ammonia monitoring network sites
Sign Up to like & getrecommendations! Published in 2017 at "Atmospheric Environment"
DOI: 10.1016/j.atmosenv.2016.11.039
Abstract: Abstract Ammonia (NH3) emissions and ammonium (NH4+) deposition can have harmful effects on the environment and human health but remain generally unregulated in the U.S. PM2.5 regulations require that an area not exceed an annual… read more here.
Keywords: nh3 values; ammonia; nitrogen isotopic; isotopic composition ... See more keywords
Collection of Ammonia for High Time-Resolved Nitrogen Isotopic Characterization Utilizing an Acid-Coated Honeycomb Denuder.
Sign Up to like & getrecommendations! Published in 2018 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.8b01007
Abstract: Nitrogen stable isotope analysis (δ15N) of ammonia (NH3) has shown potential to be a useful tool for characterizing emission sources and sink processes. However, to properly evaluate NH3 emission sources and sink processes under ambient… read more here.
Keywords: acid coated; honeycomb denuder; collection; 15n nh3 ... See more keywords