Matches in SemOpenAlex for { <https://semopenalex.org/work/W3092571489> ?p ?o ?g. }
- W3092571489 endingPage "117983" @default.
- W3092571489 startingPage "117983" @default.
- W3092571489 abstract "Size-resolved aerosol organic carbon (OC) and water-soluble OC (WSOC) was determined weekly in urban Beijing between 2013 and 2018. The results showed that in winter, the concentrations of WSOC and OC in fine (<2.1 μm) and coarse (>2.1 μm) mode were highest in 2013. During the following years, the concentrations of WSOC and OC were lower but an increasing trend was found from 2014 to 2016, which might be due to the increasing precursor concentrations. From summer 2013 to 2018, the concentrations of OC and WSOC in both fine and coarse mode decreased, which might be affected by decreasing emission intensity and photochemical oxidation. To characterize the seasonality of WSOC, two intensive field observations were further performed in winter 2013 and summer 2018. In winter of 2013, WSOC was mainly enriched in PM1 (<1 μm) on clean days and lightly polluted days. In addition, the fine mode maximum shifted from 0.43-0.65 μm to 1.1–2.1 μm with the haze development due to the hygroscopic growth of particles. In summer of 2018, the WSOC was mainly concentrated in PM1, but in a few samples, the maximum size appeared in coarse mode. This difference might due to the different relative humidity and air mass sources. While the formation process of WSOC in winter was affected by photochemical oxidation below 2.1 μm, in 1.1–2.1 μm, it tended to change from photochemical oxidation to aqueous-phase oxidation. For the coarse mode WSOC formation in winter, however, it was mainly affected by heterogeneous processes. The findings advanced our understanding of the annual trends, size distribution and formation processes of WSOC, with significant implications for air pollution control in Beijing and surrounding regions." @default.
- W3092571489 created "2020-10-15" @default.
- W3092571489 creator A5006250732 @default.
- W3092571489 creator A5015571143 @default.
- W3092571489 creator A5020414540 @default.
- W3092571489 creator A5026170822 @default.
- W3092571489 creator A5028643153 @default.
- W3092571489 creator A5029444448 @default.
- W3092571489 creator A5040628748 @default.
- W3092571489 creator A5045634558 @default.
- W3092571489 creator A5057578208 @default.
- W3092571489 creator A5067855930 @default.
- W3092571489 creator A5081062954 @default.
- W3092571489 creator A5086052804 @default.
- W3092571489 date "2021-01-01" @default.
- W3092571489 modified "2023-10-15" @default.
- W3092571489 title "Size distribution and formation processes of aerosol water-soluble organic carbon during winter and summer in urban Beijing" @default.
- W3092571489 cites W1601552056 @default.
- W3092571489 cites W1845871819 @default.
- W3092571489 cites W1865632761 @default.
- W3092571489 cites W1967483130 @default.
- W3092571489 cites W1979216268 @default.
- W3092571489 cites W1981601702 @default.
- W3092571489 cites W1983961531 @default.
- W3092571489 cites W1986559793 @default.
- W3092571489 cites W2009252714 @default.
- W3092571489 cites W2012012400 @default.
- W3092571489 cites W2017530241 @default.
- W3092571489 cites W2036745747 @default.
- W3092571489 cites W2039294701 @default.
- W3092571489 cites W2055740123 @default.
- W3092571489 cites W2066373886 @default.
- W3092571489 cites W2066479676 @default.
- W3092571489 cites W2078525315 @default.
- W3092571489 cites W2090502000 @default.
- W3092571489 cites W2092365624 @default.
- W3092571489 cites W2108399413 @default.
- W3092571489 cites W2130042267 @default.
- W3092571489 cites W2133231233 @default.
- W3092571489 cites W2150755587 @default.
- W3092571489 cites W2151277392 @default.
- W3092571489 cites W2170580459 @default.
- W3092571489 cites W2464774612 @default.
- W3092571489 cites W2509119378 @default.
- W3092571489 cites W2554285426 @default.
- W3092571489 cites W2623864073 @default.
- W3092571489 cites W2767399561 @default.
- W3092571489 cites W2778653932 @default.
- W3092571489 cites W2806746988 @default.
- W3092571489 cites W2883667193 @default.
- W3092571489 cites W2892612504 @default.
- W3092571489 cites W2901214602 @default.
- W3092571489 cites W2913397937 @default.
- W3092571489 cites W2916891707 @default.
- W3092571489 cites W2939064738 @default.
- W3092571489 cites W4232759755 @default.
- W3092571489 doi "https://doi.org/10.1016/j.atmosenv.2020.117983" @default.
- W3092571489 hasPublicationYear "2021" @default.
- W3092571489 type Work @default.
- W3092571489 sameAs 3092571489 @default.
- W3092571489 citedByCount "5" @default.
- W3092571489 countsByYear W30925714892021 @default.
- W3092571489 countsByYear W30925714892022 @default.
- W3092571489 countsByYear W30925714892023 @default.
- W3092571489 crossrefType "journal-article" @default.
- W3092571489 hasAuthorship W3092571489A5006250732 @default.
- W3092571489 hasAuthorship W3092571489A5015571143 @default.
- W3092571489 hasAuthorship W3092571489A5020414540 @default.
- W3092571489 hasAuthorship W3092571489A5026170822 @default.
- W3092571489 hasAuthorship W3092571489A5028643153 @default.
- W3092571489 hasAuthorship W3092571489A5029444448 @default.
- W3092571489 hasAuthorship W3092571489A5040628748 @default.
- W3092571489 hasAuthorship W3092571489A5045634558 @default.
- W3092571489 hasAuthorship W3092571489A5057578208 @default.
- W3092571489 hasAuthorship W3092571489A5067855930 @default.
- W3092571489 hasAuthorship W3092571489A5081062954 @default.
- W3092571489 hasAuthorship W3092571489A5086052804 @default.
- W3092571489 hasBestOaLocation W30925714891 @default.
- W3092571489 hasConcept C105795698 @default.
- W3092571489 hasConcept C107872376 @default.
- W3092571489 hasConcept C125403950 @default.
- W3092571489 hasConcept C127313418 @default.
- W3092571489 hasConcept C153294291 @default.
- W3092571489 hasConcept C158787203 @default.
- W3092571489 hasConcept C158960510 @default.
- W3092571489 hasConcept C166957645 @default.
- W3092571489 hasConcept C178790620 @default.
- W3092571489 hasConcept C185592680 @default.
- W3092571489 hasConcept C191935318 @default.
- W3092571489 hasConcept C205649164 @default.
- W3092571489 hasConcept C2778304055 @default.
- W3092571489 hasConcept C2779345167 @default.
- W3092571489 hasConcept C33923547 @default.
- W3092571489 hasConcept C39432304 @default.
- W3092571489 hasConcept C79974267 @default.
- W3092571489 hasConcept C91586092 @default.
- W3092571489 hasConceptScore W3092571489C105795698 @default.
- W3092571489 hasConceptScore W3092571489C107872376 @default.