A comparative study on the formation of nitrogen-containing organic compounds in cloudd roplets and aerosolp articles
文献类型：期刊论文
| 作者 | Zhang, Guohua3,6,7 ; Wang, Tao4,6,7; Lin, Qinhao1; Liu, Kun4,6,7; Sun, Wei3,6,7; Chen, Duohong5; Li, Lei2; Wang, Xinming3,6,7; Bi, Xinhui3,6,7
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| 刊名 | JOURNAL OF ENVIRONMENTAL SCIENCES
 |
| 出版日期 | 2025-03-01 |
| 卷号 | 149页码:456-464 |
| 关键词 | Nitrogen-containing organic compounds Individual particles Cloud Carbonyl compounds Mixing state |
| ISSN号 | 1001-0742 |
| DOI | 10.1016/j.jes.2024.01.026 |
| 英文摘要 | Nitrogen-containing organic compounds (NOCs)maypotentiallycontributetoaqueoussec-ondaryorganicaerosols,yet the different formationofNOCsinaerosolparticlesand clouddropletsremainsunclear. With the in-situmeasurementsperformedatamountainsite(1690ma.s.l.)in southernChina,weinvestigatedtheformationofNOCsintheclouddropletsandthecloud-freeparticles,basedontheirmixingstateinformationofNOCs-containingparticlesbysingleparticlemassspectrometry.TherelativeabundanceofNOCsinthecloud-freeparticleswassignificantlyhigherthanthoseincloudresidual(cloudRES)particles.NOCswerehighlycorrelatedwithcarbonylcompounds(includingglyoxalateandmethylglyoxal)inthecloud-freeparticles,however,limitedcorrelationwasobservedforcloudRESparticles.AnalysisoftheirmixingstateandtemporalvariationshighlightsthatNOCswasmainlyformedfromthecarbonylcompoundsandammoniuminthecloud-freeparticles,ratherthaninthecloud RES particles.Theresultssupportthattheformation of NOCsfromcarbonylcompoundsisfacilitatedinconcentratedsolutionsinwetaerosols,ratherthanclouddroplets.In addition,we have identified the transport of biomass burning |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001205457200001 |
| 源URL | [http://ir.gig.ac.cn/handle/344008/77124]  |
| 专题 | 有机地球化学国家重点实验室 |
| 通讯作者 | Zhang, Guohua |
| 作者单位 | 1.Guangdong Univ Technol, Sch Environm Sci & Engn, Inst Environm Hlth & Pollut Control, Guangzhou 510006, Peoples R China 2.Jinan Univ, Inst Mass Spectrometer & Atmospher Environm, Guangzhou 510632, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Geochem, Guangdong Hong Kong Macao Joint Lab Environm Pollu, Hong Kong 510640, Guangdong, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Guangdong Environm Monitoring Ctr, State Environm Protect Key Lab Reg Air Qual Monito, Guangzhou 510308, Peoples R China 6.Chinese Acad Sci, Guangzhou Inst Geochem, State Key Lab Organ Geochem, Guangzhou 510640, Peoples R China 7.Guangzhou Inst Geochem, Chinese Acad Sci CAS, Guangdong Prov Key Lab Environm Protect & Resource, Guangzhou 510640, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Guohua,Wang, Tao,Lin, Qinhao,et al. A comparative study on the formation of nitrogen-containing organic compounds in cloudd roplets and aerosolp articles[J]. JOURNAL OF ENVIRONMENTAL SCIENCES,2025,149:456-464. |
| APA | Zhang, Guohua.,Wang, Tao.,Lin, Qinhao.,Liu, Kun.,Sun, Wei.,...&Bi, Xinhui.(2025).A comparative study on the formation of nitrogen-containing organic compounds in cloudd roplets and aerosolp articles.JOURNAL OF ENVIRONMENTAL SCIENCES,149,456-464. |
| MLA | Zhang, Guohua,et al."A comparative study on the formation of nitrogen-containing organic compounds in cloudd roplets and aerosolp articles".JOURNAL OF ENVIRONMENTAL SCIENCES 149(2025):456-464. |
入库方式： OAI收割
来源：广州地球化学研究所
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