Monitoring of Anion Concentration in Urban Aerosol Using Miniaturized Impactor

Authors

  • L. Čapka Institute of Analytical Chemistry, Czech Academy of Sciences, Brno http://orcid.org/0000-0002-3637-3891
  • J. Sedláček Higher School of Chemistry, Brno
  • P. Mikuška Institute of Analytical Chemistry, Czech Academy of Sciences, Brno

Keywords:

aerosol, anions, personal cascade impactor, ion chromatography

Abstract

This study is focused on the use of a miniaturized impactor to monitor common anions in urban aerosol. The personal cascade impactor sampler was used for 24h sampling (between 12th and 25th January 2016) of aerosol in 5 fractions (2.5–10 μm, 1.0–2.5 μm, 0.5–1.0 μm, 0.25–0.5 μm and <0.2 μm) on filters, consequently extracted by ultrasonic bath. The target anions (fluorides, chlorides, nitrites, sulphates, nitrates and phosphates) in extracts were determined by ion chromatography.

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Published

2021-02-15

How to Cite

Čapka, L., Sedláček, J., & Mikuška, P. (2021). Monitoring of Anion Concentration in Urban Aerosol Using Miniaturized Impactor. Chemické Listy, 115(2), 99–103. Retrieved from http://w.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/3792

Issue

Vol. 115 No. 2 (2021)

Section

Articles

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