Direct quantification of changes in pH within single levitated microdroplets and the kinetics of nitrate and chloride depletion-Reference-Cited by-同舟云学术

Direct quantification of changes in pH within single levitated microdroplets and the kinetics of nitrate and chloride depletion

Published:2023 Issue:23 Volume:14 Page:6259-6268
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Angle Kyle J.¹^ORCID,Grassian Vicki H.¹^ORCID

Affiliation:

1. Department of Chemistry and Biochemistry, University of California San Diego, La Jolla, CA 92093, USA

Abstract

Glycine is used as an in situ probe of the kinetics of changes in aqueous microdroplet pH as chloride and nitrate deplete within the microdroplet due to the protonated strong acid forming at the air/water interface and partitioning into the gas phase.

Funder

Air Force Office of Scientific Research

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/SC/D2SC06994F

Reference53 articles.

1. Aerosol Hygroscopicity and its Link to Chemical Composition in a Remote Marine Environment Based on Three Transatlantic Measurements

2. Hygroscopic behavior of atmospheric aerosols containing nitrate salts and water-soluble organic acids

3. Particle Liquid Water Content and Aerosol Acidity Acting as Indicators of Aerosol Activation Changes in Cloud Condensation Nuclei (CCN) during Pollution Eruption in Guangzhou of South China