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Emission Characteristics and Control Device Effectiveness of Particulate Matters and Particulate-phase PAHs from Urban Charbroiling Restaurants: A Field Test
Urban restaurants that charbroil meat are a major emission source of fine particulate matter (PM) and polyaromatic hydrocarbons (PAHs) and receive frequent public complaints in large Korean cities. This study evaluated the effectiveness of newly installed pollution control equipment, including elect...
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Published in: | Aerosol and air quality research 2020-10, Vol.20 (10), p.2185-2195 |
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description | Urban restaurants that charbroil meat are a major emission source of fine particulate matter (PM) and polyaromatic hydrocarbons (PAHs) and receive frequent public complaints in large Korean cities. This study evaluated the effectiveness of newly installed pollution control equipment, including electrostatic precipitators (ESPs) and filters, at five charbroiling restaurants in different metropolitan areas near Seoul. The PM in the exhaust gas, which was sampled from the inflow and the outflow of the control devices, was measured with a 3-stage cascade impactor. The particle-bound PAHs, following pre-treatment, extraction, and concentration, were then quantitatively analyzed using high-resolution gas chromatography-mass spectrometry (GC-MS). According to our field tests, the flue gas emitted by these five restaurants contained average PM10, PM2.5, and PAH concentrations of 22.6 mg m–3, 22.1 mg m–3, and 4,127.1 ng m–3, respectively. In addition, the ratio of the PM2.5 to the PM10 was 0.98, and the correlation coefficient between the PM10 and the particulate-phase PAHs was 0.95, suggesting a close relationship between the fine particle fraction and PAHs. The air pollution control equipment demonstrated an overall removal efficiency above 90%, but specific cases exhibited an unexpectedly low efficiency (30%), indicating the necessity of periodic cleaning and consistent maintenance. |
doi_str_mv | 10.4209/aaqr.2020.09.0457 |
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This study evaluated the effectiveness of newly installed pollution control equipment, including electrostatic precipitators (ESPs) and filters, at five charbroiling restaurants in different metropolitan areas near Seoul. The PM in the exhaust gas, which was sampled from the inflow and the outflow of the control devices, was measured with a 3-stage cascade impactor. The particle-bound PAHs, following pre-treatment, extraction, and concentration, were then quantitatively analyzed using high-resolution gas chromatography-mass spectrometry (GC-MS). According to our field tests, the flue gas emitted by these five restaurants contained average PM10, PM2.5, and PAH concentrations of 22.6 mg m–3, 22.1 mg m–3, and 4,127.1 ng m–3, respectively. In addition, the ratio of the PM2.5 to the PM10 was 0.98, and the correlation coefficient between the PM10 and the particulate-phase PAHs was 0.95, suggesting a close relationship between the fine particle fraction and PAHs. The air pollution control equipment demonstrated an overall removal efficiency above 90%, but specific cases exhibited an unexpectedly low efficiency (30%), indicating the necessity of periodic cleaning and consistent maintenance.</description><identifier>ISSN: 1680-8584</identifier><identifier>EISSN: 2071-1409</identifier><identifier>DOI: 10.4209/aaqr.2020.09.0457</identifier><language>eng</language><publisher>Taoyuan City: Taiwan Association of Aerosol Research</publisher><subject>Air pollution ; Air pollution control ; Control equipment ; Correlation coefficient ; Correlation coefficients ; Dust ; Electrostatic precipitators ; Emission analysis ; Emissions control ; Exhaust gases ; Field tests ; Flow velocity ; Flue gas ; Fluid filters ; Gas chromatography ; Gases ; Hazardous air pollutants ; Investigations ; Mass spectrometry ; Mass spectroscopy ; Meat ; Metropolitan areas ; Particulate emissions ; Particulate matter ; Pollutant removal ; Pollution control ; Pollution control equipment ; Polycyclic aromatic hydrocarbons ; Precipitators ; Restaurants ; VOCs ; Volatile organic compounds</subject><ispartof>Aerosol and air quality research, 2020-10, Vol.20 (10), p.2185-2195</ispartof><rights>2020. This work is published under https://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2317-e5e77ae6fe30fcaff32372b0a19bc24f8f9ee4dbbccbb58871f9ab369801cfe93</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2645231238/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2645231238?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>314,780,784,25753,27924,27925,37012,44590,75126</link.rule.ids></links><search><creatorcontrib>Kim, Sang-Cheol</creatorcontrib><creatorcontrib>Lee, Tae-Jung</creatorcontrib><creatorcontrib>Jeon, Jun-Min</creatorcontrib><creatorcontrib>Kim, Dong-Sool</creatorcontrib><creatorcontrib>Jo, Young-Min</creatorcontrib><title>Emission Characteristics and Control Device Effectiveness of Particulate Matters and Particulate-phase PAHs from Urban Charbroiling Restaurants: A Field Test</title><title>Aerosol and air quality research</title><description>Urban restaurants that charbroil meat are a major emission source of fine particulate matter (PM) and polyaromatic hydrocarbons (PAHs) and receive frequent public complaints in large Korean cities. 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The air pollution control equipment demonstrated an overall removal efficiency above 90%, but specific cases exhibited an unexpectedly low efficiency (30%), indicating the necessity of periodic cleaning and consistent maintenance.</description><subject>Air pollution</subject><subject>Air pollution control</subject><subject>Control equipment</subject><subject>Correlation coefficient</subject><subject>Correlation coefficients</subject><subject>Dust</subject><subject>Electrostatic precipitators</subject><subject>Emission analysis</subject><subject>Emissions control</subject><subject>Exhaust gases</subject><subject>Field tests</subject><subject>Flow velocity</subject><subject>Flue gas</subject><subject>Fluid filters</subject><subject>Gas chromatography</subject><subject>Gases</subject><subject>Hazardous air pollutants</subject><subject>Investigations</subject><subject>Mass spectrometry</subject><subject>Mass spectroscopy</subject><subject>Meat</subject><subject>Metropolitan areas</subject><subject>Particulate emissions</subject><subject>Particulate matter</subject><subject>Pollutant removal</subject><subject>Pollution control</subject><subject>Pollution control equipment</subject><subject>Polycyclic aromatic hydrocarbons</subject><subject>Precipitators</subject><subject>Restaurants</subject><subject>VOCs</subject><subject>Volatile organic compounds</subject><issn>1680-8584</issn><issn>2071-1409</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><recordid>eNpNkU9PAjEQxRujiQT5AN6aeF5su_-63giCmGgkBs6baZlKybKFdiHxw_hdLVkPzmUyL-_N7_AIuedsnAlWPQIc_VgwwcasGrMsL6_IQLCSJzxj1TUZ8EKyROYyuyWjEHYsTiGzouQD8jPb2xCsa-l0Cx50h96GzupAod3QqWs77xr6jGerkc6MQd3ZM7YYAnWGLsFH76mBDuk7dDHc5_7pyWELAelysgjUeLena6-gpynvbGPbL_qJoYOTh7YLT3RC5xabDV1F8Y7cGGgCjv72kKzns9V0kbx9vLxOJ2-JFikvE8yxLAELgykzGoxJRVoKxYBXSovMSFMhZhultFYql7LkpgKVFpVkXBus0iF56P8evDueIrjeuZNvI7IWRZZHiEhldPHepb0LwaOpD97uwX_XnNWXIupLEfWliDoelyLSX0stf-0</recordid><startdate>20201001</startdate><enddate>20201001</enddate><creator>Kim, Sang-Cheol</creator><creator>Lee, Tae-Jung</creator><creator>Jeon, Jun-Min</creator><creator>Kim, Dong-Sool</creator><creator>Jo, Young-Min</creator><general>Taiwan Association of Aerosol Research</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>PATMY</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope></search><sort><creationdate>20201001</creationdate><title>Emission Characteristics and Control Device Effectiveness of Particulate Matters and Particulate-phase PAHs from Urban Charbroiling Restaurants: A Field Test</title><author>Kim, Sang-Cheol ; Lee, Tae-Jung ; Jeon, Jun-Min ; Kim, Dong-Sool ; Jo, Young-Min</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2317-e5e77ae6fe30fcaff32372b0a19bc24f8f9ee4dbbccbb58871f9ab369801cfe93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Air pollution</topic><topic>Air pollution control</topic><topic>Control equipment</topic><topic>Correlation coefficient</topic><topic>Correlation coefficients</topic><topic>Dust</topic><topic>Electrostatic precipitators</topic><topic>Emission analysis</topic><topic>Emissions control</topic><topic>Exhaust gases</topic><topic>Field tests</topic><topic>Flow velocity</topic><topic>Flue gas</topic><topic>Fluid filters</topic><topic>Gas chromatography</topic><topic>Gases</topic><topic>Hazardous air pollutants</topic><topic>Investigations</topic><topic>Mass spectrometry</topic><topic>Mass spectroscopy</topic><topic>Meat</topic><topic>Metropolitan areas</topic><topic>Particulate emissions</topic><topic>Particulate matter</topic><topic>Pollutant removal</topic><topic>Pollution control</topic><topic>Pollution control equipment</topic><topic>Polycyclic aromatic hydrocarbons</topic><topic>Precipitators</topic><topic>Restaurants</topic><topic>VOCs</topic><topic>Volatile organic compounds</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kim, Sang-Cheol</creatorcontrib><creatorcontrib>Lee, Tae-Jung</creatorcontrib><creatorcontrib>Jeon, Jun-Min</creatorcontrib><creatorcontrib>Kim, Dong-Sool</creatorcontrib><creatorcontrib>Jo, Young-Min</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>Environmental Science Database</collection><collection>Publicly Available Content (ProQuest)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><jtitle>Aerosol and air quality research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kim, Sang-Cheol</au><au>Lee, Tae-Jung</au><au>Jeon, Jun-Min</au><au>Kim, Dong-Sool</au><au>Jo, Young-Min</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Emission Characteristics and Control Device Effectiveness of Particulate Matters and Particulate-phase PAHs from Urban Charbroiling Restaurants: A Field Test</atitle><jtitle>Aerosol and air quality research</jtitle><date>2020-10-01</date><risdate>2020</risdate><volume>20</volume><issue>10</issue><spage>2185</spage><epage>2195</epage><pages>2185-2195</pages><issn>1680-8584</issn><eissn>2071-1409</eissn><abstract>Urban restaurants that charbroil meat are a major emission source of fine particulate matter (PM) and polyaromatic hydrocarbons (PAHs) and receive frequent public complaints in large Korean cities. This study evaluated the effectiveness of newly installed pollution control equipment, including electrostatic precipitators (ESPs) and filters, at five charbroiling restaurants in different metropolitan areas near Seoul. The PM in the exhaust gas, which was sampled from the inflow and the outflow of the control devices, was measured with a 3-stage cascade impactor. The particle-bound PAHs, following pre-treatment, extraction, and concentration, were then quantitatively analyzed using high-resolution gas chromatography-mass spectrometry (GC-MS). According to our field tests, the flue gas emitted by these five restaurants contained average PM10, PM2.5, and PAH concentrations of 22.6 mg m–3, 22.1 mg m–3, and 4,127.1 ng m–3, respectively. In addition, the ratio of the PM2.5 to the PM10 was 0.98, and the correlation coefficient between the PM10 and the particulate-phase PAHs was 0.95, suggesting a close relationship between the fine particle fraction and PAHs. The air pollution control equipment demonstrated an overall removal efficiency above 90%, but specific cases exhibited an unexpectedly low efficiency (30%), indicating the necessity of periodic cleaning and consistent maintenance.</abstract><cop>Taoyuan City</cop><pub>Taiwan Association of Aerosol Research</pub><doi>10.4209/aaqr.2020.09.0457</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Air pollution Air pollution control Control equipment Correlation coefficient Correlation coefficients Dust Electrostatic precipitators Emission analysis Emissions control Exhaust gases Field tests Flow velocity Flue gas Fluid filters Gas chromatography Gases Hazardous air pollutants Investigations Mass spectrometry Mass spectroscopy Meat Metropolitan areas Particulate emissions Particulate matter Pollutant removal Pollution control Pollution control equipment Polycyclic aromatic hydrocarbons Precipitators Restaurants VOCs Volatile organic compounds |
title | Emission Characteristics and Control Device Effectiveness of Particulate Matters and Particulate-phase PAHs from Urban Charbroiling Restaurants: A Field Test |
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