Aqueous OH oxidation of ambient organic aerosol and cloud water organics: Formation of highly oxidized products
Aqueous chemistry can play a vital role in secondary organic aerosol (SOA) formation and aging. A novel analytical approach that allows for simultaneous photo‐oxidation and atomization of reacting bulk solutions coupled to an aerosol mass spectrometer (AMS) investigates aqueous OH oxidation of ambie...
Gespeichert in:
| Veröffentlicht in: | Geophysical research letters 2011-06, Vol.38 (11), p.n/a |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | n/a |
|---|---|
| container_issue | 11 |
| container_start_page | |
| container_title | Geophysical research letters |
| container_volume | 38 |
| creator | Lee, Alex K. Y. Herckes, P. Leaitch, W. R. Macdonald, A. M. Abbatt, J. P. D. |
| description | Aqueous chemistry can play a vital role in secondary organic aerosol (SOA) formation and aging. A novel analytical approach that allows for simultaneous photo‐oxidation and atomization of reacting bulk solutions coupled to an aerosol mass spectrometer (AMS) investigates aqueous OH oxidation of ambient biogenic SOA, cloud water from a biogenic environment, glyoxal, and mixtures of glyoxal with α‐pinene SOA components. This is the first study of aqueous oxidative aging of ambient SOA and cloud water organics. Starting with an AMS‐based observational framework, we show that aqueous oxidation of biogenic SOA in the presence of glyoxal can better represent observed atmospheric aging than when glyoxal is absent. Oxidation of glyoxal alongside semi‐volatile SOA components leads to the production of highly oxidized SOA.
Key Points
The first study of aqueous oxidation of atmospheric OA and cloud water organics
A novel experimental method to investigate atmospheric aqueous oxidation
Formation of aged OA via aqueous oxidation of glyoxal‐organic mixtures |
| doi_str_mv | 10.1029/2011GL047439 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_pasca</sourceid><recordid>TN_cdi_proquest_miscellaneous_912922181</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2505651251</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4063-390bac83d9bdf624b9836aacdcc372796afb95d1a61938edc60cb821068486ab3</originalsourceid><addsrcrecordid>eNpdkUtvEzEQgC0EEqFw4wdYSIjTwvgRr82tKiRFilrxEtysWdvbumzWxd5VG349LikR4jQjzffNQ0PIcwavGXDzhgNj6w3IVgrzgCyYkbLRAO1DsgAwNeetekyelHIFAAIEW5B0_HMOaS70_JSm2-hximmkqae47WIYJ5ryBY7RUQw5lTRQHD11Q5o9vcEp5L_18pauUt4e9Mt4cTns_rSMv4Kn1zn52U3lKXnU41DCs_t4RL6u3n85OW025-sPJ8ebxklQohEGOnRaeNP5XnHZGS0UovPOiZa3RmHfmaVnqJgROninwHWaM1BaaoWdOCKv9n3r4Hphmew2FheGAce7c61h3HDONKvki__IqzTnsS5nDXAlmFSmQi_vISwOhz7j6GKx1zluMe8s1wzkEnTl-J67iUPYHeoM7N2D7L8PsutPG66rU6VmL8UyhduDhPmHVa1ol_bb2dp-__j5bLXS7-xS_Abk9pQU</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>902631469</pqid></control><display><type>article</type><title>Aqueous OH oxidation of ambient organic aerosol and cloud water organics: Formation of highly oxidized products</title><source>Wiley Free Content</source><source>Wiley-Blackwell AGU Digital Library</source><source>Wiley Online Library Journals Frontfile Complete</source><source>Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals</source><creator>Lee, Alex K. Y. ; Herckes, P. ; Leaitch, W. R. ; Macdonald, A. M. ; Abbatt, J. P. D.</creator><creatorcontrib>Lee, Alex K. Y. ; Herckes, P. ; Leaitch, W. R. ; Macdonald, A. M. ; Abbatt, J. P. D.</creatorcontrib><description>Aqueous chemistry can play a vital role in secondary organic aerosol (SOA) formation and aging. A novel analytical approach that allows for simultaneous photo‐oxidation and atomization of reacting bulk solutions coupled to an aerosol mass spectrometer (AMS) investigates aqueous OH oxidation of ambient biogenic SOA, cloud water from a biogenic environment, glyoxal, and mixtures of glyoxal with α‐pinene SOA components. This is the first study of aqueous oxidative aging of ambient SOA and cloud water organics. Starting with an AMS‐based observational framework, we show that aqueous oxidation of biogenic SOA in the presence of glyoxal can better represent observed atmospheric aging than when glyoxal is absent. Oxidation of glyoxal alongside semi‐volatile SOA components leads to the production of highly oxidized SOA.
Key Points
The first study of aqueous oxidation of atmospheric OA and cloud water organics
A novel experimental method to investigate atmospheric aqueous oxidation
Formation of aged OA via aqueous oxidation of glyoxal‐organic mixtures</description><identifier>ISSN: 0094-8276</identifier><identifier>EISSN: 1944-8007</identifier><identifier>DOI: 10.1029/2011GL047439</identifier><identifier>CODEN: GPRLAJ</identifier><language>eng</language><publisher>Washington, DC: Blackwell Publishing Ltd</publisher><subject>Aerosols ; Aging ; Aging aircraft ; aqueous oxidation ; Atmospheric sciences ; Atmospherics ; Atomization ; Chemistry ; cis-pinonic acid ; cloud ; Clouds ; Earth sciences ; Earth, ocean, space ; Exact sciences and technology ; Experimental methods ; glyoxal ; Mass spectrometers ; Mathematical analysis ; Oxidation ; Photooxidation ; Physics ; SOA ; Troposphere</subject><ispartof>Geophysical research letters, 2011-06, Vol.38 (11), p.n/a</ispartof><rights>Copyright 2011 by the American Geophysical Union.</rights><rights>2015 INIST-CNRS</rights><rights>Copyright 2011 by American Geophysical Union</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4063-390bac83d9bdf624b9836aacdcc372796afb95d1a61938edc60cb821068486ab3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1029%2F2011GL047439$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1029%2F2011GL047439$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,1427,11493,27901,27902,45550,45551,46384,46443,46808,46867</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=28104508$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Lee, Alex K. Y.</creatorcontrib><creatorcontrib>Herckes, P.</creatorcontrib><creatorcontrib>Leaitch, W. R.</creatorcontrib><creatorcontrib>Macdonald, A. M.</creatorcontrib><creatorcontrib>Abbatt, J. P. D.</creatorcontrib><title>Aqueous OH oxidation of ambient organic aerosol and cloud water organics: Formation of highly oxidized products</title><title>Geophysical research letters</title><addtitle>Geophys. Res. Lett</addtitle><description>Aqueous chemistry can play a vital role in secondary organic aerosol (SOA) formation and aging. A novel analytical approach that allows for simultaneous photo‐oxidation and atomization of reacting bulk solutions coupled to an aerosol mass spectrometer (AMS) investigates aqueous OH oxidation of ambient biogenic SOA, cloud water from a biogenic environment, glyoxal, and mixtures of glyoxal with α‐pinene SOA components. This is the first study of aqueous oxidative aging of ambient SOA and cloud water organics. Starting with an AMS‐based observational framework, we show that aqueous oxidation of biogenic SOA in the presence of glyoxal can better represent observed atmospheric aging than when glyoxal is absent. Oxidation of glyoxal alongside semi‐volatile SOA components leads to the production of highly oxidized SOA.
Key Points
The first study of aqueous oxidation of atmospheric OA and cloud water organics
A novel experimental method to investigate atmospheric aqueous oxidation
Formation of aged OA via aqueous oxidation of glyoxal‐organic mixtures</description><subject>Aerosols</subject><subject>Aging</subject><subject>Aging aircraft</subject><subject>aqueous oxidation</subject><subject>Atmospheric sciences</subject><subject>Atmospherics</subject><subject>Atomization</subject><subject>Chemistry</subject><subject>cis-pinonic acid</subject><subject>cloud</subject><subject>Clouds</subject><subject>Earth sciences</subject><subject>Earth, ocean, space</subject><subject>Exact sciences and technology</subject><subject>Experimental methods</subject><subject>glyoxal</subject><subject>Mass spectrometers</subject><subject>Mathematical analysis</subject><subject>Oxidation</subject><subject>Photooxidation</subject><subject>Physics</subject><subject>SOA</subject><subject>Troposphere</subject><issn>0094-8276</issn><issn>1944-8007</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>BENPR</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNpdkUtvEzEQgC0EEqFw4wdYSIjTwvgRr82tKiRFilrxEtysWdvbumzWxd5VG349LikR4jQjzffNQ0PIcwavGXDzhgNj6w3IVgrzgCyYkbLRAO1DsgAwNeetekyelHIFAAIEW5B0_HMOaS70_JSm2-hximmkqae47WIYJ5ryBY7RUQw5lTRQHD11Q5o9vcEp5L_18pauUt4e9Mt4cTns_rSMv4Kn1zn52U3lKXnU41DCs_t4RL6u3n85OW025-sPJ8ebxklQohEGOnRaeNP5XnHZGS0UovPOiZa3RmHfmaVnqJgROninwHWaM1BaaoWdOCKv9n3r4Hphmew2FheGAce7c61h3HDONKvki__IqzTnsS5nDXAlmFSmQi_vISwOhz7j6GKx1zluMe8s1wzkEnTl-J67iUPYHeoM7N2D7L8PsutPG66rU6VmL8UyhduDhPmHVa1ol_bb2dp-__j5bLXS7-xS_Abk9pQU</recordid><startdate>201106</startdate><enddate>201106</enddate><creator>Lee, Alex K. Y.</creator><creator>Herckes, P.</creator><creator>Leaitch, W. R.</creator><creator>Macdonald, A. M.</creator><creator>Abbatt, J. P. D.</creator><general>Blackwell Publishing Ltd</general><general>American Geophysical Union</general><general>John Wiley & Sons, Inc</general><scope>BSCLL</scope><scope>IQODW</scope><scope>3V.</scope><scope>7TG</scope><scope>7TN</scope><scope>7XB</scope><scope>88I</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>8G5</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>H8D</scope><scope>H96</scope><scope>HCIFZ</scope><scope>KL.</scope><scope>KR7</scope><scope>L.G</scope><scope>L6V</scope><scope>L7M</scope><scope>M2O</scope><scope>M2P</scope><scope>M7S</scope><scope>MBDVC</scope><scope>P5Z</scope><scope>P62</scope><scope>PATMY</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>Q9U</scope><scope>7SM</scope></search><sort><creationdate>201106</creationdate><title>Aqueous OH oxidation of ambient organic aerosol and cloud water organics: Formation of highly oxidized products</title><author>Lee, Alex K. Y. ; Herckes, P. ; Leaitch, W. R. ; Macdonald, A. M. ; Abbatt, J. P. D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4063-390bac83d9bdf624b9836aacdcc372796afb95d1a61938edc60cb821068486ab3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Aerosols</topic><topic>Aging</topic><topic>Aging aircraft</topic><topic>aqueous oxidation</topic><topic>Atmospheric sciences</topic><topic>Atmospherics</topic><topic>Atomization</topic><topic>Chemistry</topic><topic>cis-pinonic acid</topic><topic>cloud</topic><topic>Clouds</topic><topic>Earth sciences</topic><topic>Earth, ocean, space</topic><topic>Exact sciences and technology</topic><topic>Experimental methods</topic><topic>glyoxal</topic><topic>Mass spectrometers</topic><topic>Mathematical analysis</topic><topic>Oxidation</topic><topic>Photooxidation</topic><topic>Physics</topic><topic>SOA</topic><topic>Troposphere</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Alex K. Y.</creatorcontrib><creatorcontrib>Herckes, P.</creatorcontrib><creatorcontrib>Leaitch, W. R.</creatorcontrib><creatorcontrib>Macdonald, A. M.</creatorcontrib><creatorcontrib>Abbatt, J. P. D.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>ProQuest Central (Corporate)</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Oceanic Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>Research Library Prep</collection><collection>Aerospace Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Engineering Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Research Library</collection><collection>Science Database</collection><collection>Engineering Database</collection><collection>Research Library (Corporate)</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Environmental Science Database</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>Earthquake Engineering Abstracts</collection><jtitle>Geophysical research letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, Alex K. Y.</au><au>Herckes, P.</au><au>Leaitch, W. R.</au><au>Macdonald, A. M.</au><au>Abbatt, J. P. D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Aqueous OH oxidation of ambient organic aerosol and cloud water organics: Formation of highly oxidized products</atitle><jtitle>Geophysical research letters</jtitle><addtitle>Geophys. Res. Lett</addtitle><date>2011-06</date><risdate>2011</risdate><volume>38</volume><issue>11</issue><epage>n/a</epage><issn>0094-8276</issn><eissn>1944-8007</eissn><coden>GPRLAJ</coden><abstract>Aqueous chemistry can play a vital role in secondary organic aerosol (SOA) formation and aging. A novel analytical approach that allows for simultaneous photo‐oxidation and atomization of reacting bulk solutions coupled to an aerosol mass spectrometer (AMS) investigates aqueous OH oxidation of ambient biogenic SOA, cloud water from a biogenic environment, glyoxal, and mixtures of glyoxal with α‐pinene SOA components. This is the first study of aqueous oxidative aging of ambient SOA and cloud water organics. Starting with an AMS‐based observational framework, we show that aqueous oxidation of biogenic SOA in the presence of glyoxal can better represent observed atmospheric aging than when glyoxal is absent. Oxidation of glyoxal alongside semi‐volatile SOA components leads to the production of highly oxidized SOA.
Key Points
The first study of aqueous oxidation of atmospheric OA and cloud water organics
A novel experimental method to investigate atmospheric aqueous oxidation
Formation of aged OA via aqueous oxidation of glyoxal‐organic mixtures</abstract><cop>Washington, DC</cop><pub>Blackwell Publishing Ltd</pub><doi>10.1029/2011GL047439</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0094-8276 |
| ispartof | Geophysical research letters, 2011-06, Vol.38 (11), p.n/a |
| issn | 0094-8276 1944-8007 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_912922181 |
| source | Wiley Free Content; Wiley-Blackwell AGU Digital Library; Wiley Online Library Journals Frontfile Complete; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals |
| subjects | Aerosols Aging Aging aircraft aqueous oxidation Atmospheric sciences Atmospherics Atomization Chemistry cis-pinonic acid cloud Clouds Earth sciences Earth, ocean, space Exact sciences and technology Experimental methods glyoxal Mass spectrometers Mathematical analysis Oxidation Photooxidation Physics SOA Troposphere |
| title | Aqueous OH oxidation of ambient organic aerosol and cloud water organics: Formation of highly oxidized products |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T04%3A51%3A55IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pasca&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Aqueous%20OH%20oxidation%20of%20ambient%20organic%20aerosol%20and%20cloud%20water%20organics:%20Formation%20of%20highly%20oxidized%20products&rft.jtitle=Geophysical%20research%20letters&rft.au=Lee,%20Alex%20K.%20Y.&rft.date=2011-06&rft.volume=38&rft.issue=11&rft.epage=n/a&rft.issn=0094-8276&rft.eissn=1944-8007&rft.coden=GPRLAJ&rft_id=info:doi/10.1029/2011GL047439&rft_dat=%3Cproquest_pasca%3E2505651251%3C/proquest_pasca%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=902631469&rft_id=info:pmid/&rfr_iscdi=true |