Reconstruction of dynamics of SO2 concentration in troposphere based on results of direct measurements

Jakub M. Gac , Monika Petelczyc

Abstract

A method for the reconstruction of the dynamics of processes with discrete time, developed in our previous papers, has been applied for study the dynamics of concentration of sulfur dioxide in lower troposphere. For the analysis, recordings of sulfur dioxide concentration from four measurement stations located in Poland (two of them has been located in huge cities and two in rarely inhabited regions) were used. We managed to obtain the deterministic and stochastic component of this dynamics. In result, we estimate the lifetime of sulfur dioxide in troposphere and the increase of sulfur dioxide concentration influenced by anthropogenic sources.
Author Jakub M. Gac (FCPE / CIPE)
Jakub M. Gac,,
- Chair of Integrated Process Engineering
, Monika Petelczyc (FP / PCSD)
Monika Petelczyc,,
- Physics of Complex Systems Divison
Journal seriesEcological Chemistry and Engineering S-Chemia I Inzynieria Ekologiczna S, ISSN 1898-6196, (A 15 pkt)
Issue year2019
Vol26
No1
Pages59-68
Publication size in sheets0.5
Keywords in Englishair pollution, SO2 emission, time series, Langevin equation, denoising
ASJC Classification2304 Environmental Chemistry; 2305 Environmental Engineering
DOIDOI:10.1515/eces-2019-0002
Languageen angielski
Score (nominal)15
ScoreMinisterial score = 15.0, 05-09-2019, ArticleFromJournal
Publication indicators WoS Citations = 0; Scopus SNIP (Source Normalised Impact per Paper): 2016 = 0.628; WoS Impact Factor: 2017 = 0.7 (2) - 2017=0.815 (5)
Citation count*
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Grant number2016/21/B/ST10/02998
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* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.
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