Literature DB >> 20575535

Real time in situ detection of organic nitrates in atmospheric aerosols.

Andrew W Rollins1, Jared D Smith, Kevin R Wilson, Ronald C Cohen.   

Abstract

A novel instrument is described that quantifies total particle-phase organic nitrates in real time with a detection limit of 0.11 microg m(-3) min(-1), 45 ppt min(-1) (-ONO(2)). Aerosol nitrates are separated from gas-phase nitrates with a short residence time activated carbon denuder. Detection of organic molecules containing -ONO(2) subunits is accomplished using thermal dissociation coupled to laser induced fluorescence detection of NO(2). This instrument is capable of high time resolution (seconds) measurements of particle-phase organic nitrates, without interference from inorganic nitrate. Here we use it to quantify organic nitrates in secondary organic aerosol generated from high-NO(x) photooxidation of limonene, alpha-pinene, Delta-3-carene, and tridecane. In these experiments the organic nitrate moiety is observed to be 6-15% of the total SOA mass.

Entities:  

Mesh：

Substances：

Year:  2010        PMID： 20575535     DOI： 10.1021/es100926x

Source DB:  PubMed          Journal:  Environ Sci Technol        ISSN： 0013-936X            Impact factor:   9.028


  7 in total

1.  Organic nitrate chemistry and its implications for nitrogen budgets in an isoprene- and monoterpene-rich atmosphere: constraints from aircraft (SEAC4RS) and ground-based (SOAS) observations in the Southeast US.

Authors:  J A Fisher; D J Jacob; K R Travis; P S Kim; E A Marais; C Chan Miller; K Yu; L Zhu; R M Yantosca; M P Sulprizio; J Mao; P O Wennberg; J D Crounse; A P Teng; T B Nguyen; J M St Clair; R C Cohen; P Romer; B A Nault; P J Wooldridge; J L Jimenez; P Campuzano-Jost; D A Day; W Hu; P B Shepson; F Xiong; D R Blake; A H Goldstein; P K Misztal; T F Hanisco; G M Wolfe; T B Ryerson; A Wisthaler; T Mikoviny
Journal:  Atmos Chem Phys       Date:  2016-05-17       Impact factor: 6.133

2.  Synthesis and Hydrolysis of Atmospherically Relevant Monoterpene-Derived Organic Nitrates.

Authors:  Yuchen Wang; Ivan R Piletic; Masayuki Takeuchi; Tianchang Xu; Stefan France; Nga Lee Ng
Journal:  Environ Sci Technol       Date:  2021-10-20       Impact factor: 9.028

3.  Nitrate radicals and biogenic volatile organic compounds: oxidation, mechanisms, and organic aerosol.

Authors:  Nga Lee Ng; Steven S Brown; Alexander T Archibald; Elliot Atlas; Ronald C Cohen; John N Crowley; Douglas A Day; Neil M Donahue; Juliane L Fry; Hendrik Fuchs; Robert J Griffin; Marcelo I Guzman; Hartmut Herrmann; Alma Hodzic; Yoshiteru Iinuma; José L Jimenez; Astrid Kiendler-Scharr; Ben H Lee; Deborah J Luecken; Jingqiu Mao; Robert McLaren; Anke Mutzel; Hans D Osthoff; Bin Ouyang; Benedicte Picquet-Varrault; Ulrich Platt; Havala O T Pye; Yinon Rudich; Rebecca H Schwantes; Manabu Shiraiwa; Jochen Stutz; Joel A Thornton; Andreas Tilgner; Brent J Williams; Rahul A Zaveri
Journal:  Atmos Chem Phys       Date:  2017       Impact factor: 6.133

4.  Highly functionalized organic nitrates in the southeast United States: Contribution to secondary organic aerosol and reactive nitrogen budgets.

Authors:  Ben H Lee; Claudia Mohr; Felipe D Lopez-Hilfiker; Anna Lutz; Mattias Hallquist; Lance Lee; Paul Romer; Ronald C Cohen; Siddharth Iyer; Theo Kurtén; Weiwei Hu; Douglas A Day; Pedro Campuzano-Jost; Jose L Jimenez; Lu Xu; Nga Lee Ng; Hongyu Guo; Rodney J Weber; Robert J Wild; Steven S Brown; Abigail Koss; Joost de Gouw; Kevin Olson; Allen H Goldstein; Roger Seco; Saewung Kim; Kevin McAvey; Paul B Shepson; Tim Starn; Karsten Baumann; Eric S Edgerton; Jiumeng Liu; John E Shilling; David O Miller; William Brune; Siegfried Schobesberger; Emma L D'Ambro; Joel A Thornton
Journal:  Proc Natl Acad Sci U S A       Date:  2016-01-25       Impact factor: 11.205

5.  Contribution of Organic Nitrates to Organic Aerosol over South Korea during KORUS-AQ.

Authors:  Hannah S Kenagy; Paul S Romer Present; Paul J Wooldridge; Benjamin A Nault; Pedro Campuzano-Jost; Douglas A Day; Jose L Jimenez; Azimeh Zare; Havala O T Pye; Jinhyeok Yu; Chul H Song; Donald R Blake; Jung-Hun Woo; Younha Kim; Ronald C Cohen
Journal:  Environ Sci Technol       Date:  2021-12-06       Impact factor: 9.028

6.  Partitioning of Organonitrates in the Production of Secondary Organic Aerosols from α-Pinene Photo-Oxidation.

Authors:  Eleonora Aruffo; Junfeng Wang; Jianhuai Ye; Paul Ohno; Yiming Qin; Matthew Stewart; Karena McKinney; Piero Di Carlo; Scot T Martin
Journal:  Environ Sci Technol       Date:  2022-04-12       Impact factor: 11.357

7.  Relative contributions of selected multigeneration products to chamber SOA formed from photooxidation of a range (C10-C17) of n-alkanes under high NO x conditions.

Authors:  Kenneth S Docherty; Robert Yaga; William Preston; Mohammed Jaoui; Theran P Reidel; John H Offenberg; Tadeusz E Kleindienst; Michael Lewandowski
Journal:  Atmos Environ (1994)       Date:  2021-01-01       Impact factor: 4.798
  7 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.