Determination of dicarboxylic acids in atmospheric aerosols using continuous Aerosol Counterflow Two-Jets Unit

0467301 - ÚIACH 2017 eng A - Abstrakt
Mikuška, Pavel - Čapka, Lukáš - Křůmal, Kamil - Večeřa, Zbyněk
Determination of dicarboxylic acids in atmospheric aerosols using continuous Aerosol Counterflow Two-Jets Unit.
EAC 2016. Handbook. French Society for Aerosol Research (ASFERA), 2016. P3-BAP-AC-003.
[EAC 2016. European Aerosol Conference /22./. 04.09.2016-09.09.2016, Tours]
Grant CEP: GA ČR(CZ) GA14-25558S
Institucionální podpora: RVO:61388980
Klíčová slova: aerosol instrumentation * aerosol particles * chemical composition
Kód oboru RIV: CB - Analytická chemie, separace

A method for the detection of dicarboxylic acids in atmospheric aerosols was developed. The method is based on the continuous sampling of aerosols in GT/ACTJU collector into deionized water and on-line preconcentration of acids in collector effluent on a preconcentration column. DCAs were eluted using a KOH solution and analysed using ion chromatography.
Trvalý link: http://hdl.handle.net/11104/0265430