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Název:
The insoluble particles in water deposited from fog at Milešovka Observatory (Czech Republic)
Autoři: Bartůňková, Kristýna ; Fišák, Jaroslav ; Stoyanova, V. ; Schoumkova, A.
Typ dokumentu: Příspěvky z konference
Konference/Akce: Hydrologie malého povodí 2011, Praha (CZ), 2011-03-08 / 2011-03-10
Rok: 2011
Jazyk: eng
Abstrakt: This study concerns insoluble chemical pollution of fog at Milešovka Observatory in the Czech Republic. In period from August 2006 till July 2007, 25 fog samples at the top of Milešovka Mountain in České Středohoří Mountains were collected by active fog water collector. Water samples were filtered. From 53 to 116 particles from every sample were chosen according to the quantity of particles found in dried filters. Altogether it was more than 2000 particles. Particles were examined with the help of Scanning Electron Microscope and Energy Dispersive X-Ray Spectrometer to distinguish sizes, shapes and composition. After analyzing the data, statistical evaluation was made. Particles were put into categories according to their shapes on spherical and not spherical. Typical particles like Al, Si, K, Fe or Ca-rich particles were determined. Focus was also to particles with rarely represented elements like Ni, Au, Pb, Cu, Zr and Ba. Groups of typical insoluble particles were collated according to meteorological conditions - synoptic situations and wind directions which prevailed in the days of fog events in order to try to find out possible sources of this fog pollution.
Klíčová slova: fog water; Insoluble particles; Scanning Electron Microscope
Číslo projektu: GA205/09/1918 (CEP)
Poskytovatel projektu: GA ČR
Zdrojový dokument: Hydrologie malého povodí 2011, ISBN 978-80-02-02290-9
Instituce: Ústav fyziky atmosféry AV ČR (web)
Informace o dostupnosti dokumentu: Dokument je dostupný v příslušném ústavu Akademie věd ČR.
Původní záznam: http://hdl.handle.net/11104/0223718
Trvalý odkaz NUŠL: http://www.nusl.cz/ntk/nusl-156460
Záznam je zařazen do těchto sbírek:
Věda a výzkum > AV ČR > Ústav fyziky atmosféry
Konferenční materiály > Příspěvky z konference
Autoři: Bartůňková, Kristýna ; Fišák, Jaroslav ; Stoyanova, V. ; Schoumkova, A.
Typ dokumentu: Příspěvky z konference
Konference/Akce: Hydrologie malého povodí 2011, Praha (CZ), 2011-03-08 / 2011-03-10
Rok: 2011
Jazyk: eng
Abstrakt: This study concerns insoluble chemical pollution of fog at Milešovka Observatory in the Czech Republic. In period from August 2006 till July 2007, 25 fog samples at the top of Milešovka Mountain in České Středohoří Mountains were collected by active fog water collector. Water samples were filtered. From 53 to 116 particles from every sample were chosen according to the quantity of particles found in dried filters. Altogether it was more than 2000 particles. Particles were examined with the help of Scanning Electron Microscope and Energy Dispersive X-Ray Spectrometer to distinguish sizes, shapes and composition. After analyzing the data, statistical evaluation was made. Particles were put into categories according to their shapes on spherical and not spherical. Typical particles like Al, Si, K, Fe or Ca-rich particles were determined. Focus was also to particles with rarely represented elements like Ni, Au, Pb, Cu, Zr and Ba. Groups of typical insoluble particles were collated according to meteorological conditions - synoptic situations and wind directions which prevailed in the days of fog events in order to try to find out possible sources of this fog pollution.
Klíčová slova: fog water; Insoluble particles; Scanning Electron Microscope
Číslo projektu: GA205/09/1918 (CEP)
Poskytovatel projektu: GA ČR
Zdrojový dokument: Hydrologie malého povodí 2011, ISBN 978-80-02-02290-9
Instituce: Ústav fyziky atmosféry AV ČR (web)
Informace o dostupnosti dokumentu: Dokument je dostupný v příslušném ústavu Akademie věd ČR.
Původní záznam: http://hdl.handle.net/11104/0223718
Trvalý odkaz NUŠL: http://www.nusl.cz/ntk/nusl-156460
Záznam je zařazen do těchto sbírek:
Věda a výzkum > AV ČR > Ústav fyziky atmosféry
Konferenční materiály > Příspěvky z konference
Záznam vytvořen dne 2013-09-23, naposledy upraven 2021-11-24.