Water-soluble ions in dust particles depending on meteorological conditions in urban environment

Journal of Environmental Management
Barbora ŠvédováVeronika Sassmanová

Abstract

The particle size distribution of particulate matter (PM) and concentrations of water-soluble ions were observed in airborne aerosol in the City of Ostrava (the Czech Republic, Moravian-Silesian Region) during winter 2016. The Ostrava area ranks among the most polluted areas not only within the Czech Republic but also in Europe due to the high concentration of industry, especially metallurgy, in this area. The selected water-soluble ions: were studied in different grain size classes of particulate matter separated into 7 fractions (from 0.0175 to 9.93 μm) collected by an electrical low pressure impactor ELPI+. Assessment of the influence of meteorological parameters and various sources of contamination (transportation, industry, and residential burning) in heavily environmentally-burdened urban areas was attempted. This study proved that (K)+ is related to metallurgical processes and its role as an indicator of biomass combustion is negligible. The highest concentrations of all water-soluble ions were determined in particles below 0.952 μm that is generally related to combustion processes. At increased air temperature (in the interval from 0 °C to 10 °C), concentrations of both dust particles and the sum of water-soluble ions a...Continue Reading

References

Feb 6, 2007·Journal of Hazardous Materials·Jiun-Horng TsaiHung-Lung Chiang
Feb 16, 2011·Journal of Environmental Management·Guor-Cheng FangTsai-Lin Wu
Nov 7, 2013·Journal of Environmental Sciences (China)·Guang Zhan, Zhancheng Guo
Mar 19, 2014·Air Quality, Atmosphere, & Health·Wioletta Rogula-KozłowskaBarbara Mathews
Aug 1, 2014·Journal of Environmental Sciences (China)·Shilei LongYidong Zhao
Apr 20, 2016·Journal of Environmental Sciences (China)·Xue-Liang DengCaixia Yu
Dec 23, 2016·Journal of Environmental Management·L MegidoE Marañón
Jul 22, 2017·Journal of Environmental Management·Michele Elmes, Massimo Gasparon
Nov 6, 2018·Journal of Environmental Management·Jarosław Brodny, Magdalena Tutak

❮ Previous
Next ❯

Citations

Dec 2, 2020·Journal of Environmental Management·Hrvoje MikulčićRaf Dewil
Jul 13, 2020·Journal of Environmental Sciences (China)·Xi ZhangJinhe Wang

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.