Research Article
Pollution Characteristics of Atmospheric Carbonyl Compounds in a Large City of Northern China
Table 3
Comparison of formaldehyde, acetaldehyde, and acetone concentrations at various observation sites in China and other countries (ppbV).
| Location | FA | AA | AC | C1/C2 | Period | References |
| Jinan | 3.94 | 1.71 | 2.60 | 2.64 | July 2018 | This study | 2.51 | 1.28 | 1.88 | 2.03 | July 2020 | Beijing | 11.17 | 5.27 | 6.98 | 2.12 | July-August 2008 | [23] | Shanghai | 4.71 | 1.71 | 6.10 | 2.75 | July-August 2014 | [27] | Guangzhou | 6.93 | 4.31 | 4.18 | 1.12 | July 2016 | [12] | Hong Kong | 1.70 | 0.60 | — | 2.83 | June-August 2013 | [28] | Guiyang | 4.80 | 5.70 | 5.10 | 0.84 | September 2008 | [29] | Xi’an | 6.47 | 2.06 | 2.80 | 1.35 | July 2009 | [17] | Mount Tai | 3.48 | 1.27 | 3.57 | 2.74 | July-August 2014 | [26] | Zhangjiajie Forest Park | 3.22 | 0.48 | 1.16 | 6.71 | August 2014 | [30] | Orléans, France | 3.08 | 1.04 | 2.00 | 2.96 | June 2011 | [15] | Madrid, Spain | 0.64 | 1.01 | 2.11 | 0.63 | October 2010 | [24] | Rio de Janeiro, Brazil | 14.69 | 38.71 | — | 0.38 | July-October 2013 | [31] |
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FA: formaldehyde; AA: acetaldehyde; AC: acetone (AC); C1/C2: formaldehyde/acetaldehyde.
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