TU Darmstadt / ULB / TUbiblio

Characterization of iron compounds from urban and rural aerosol sources

Weber, Sigrid ; Hoffmann, P. ; Ensling, J. ; Dedik, A. N. ; Weinbruch, Stephan ; Miehe, G. ; Gütlich, P. ; Ortner, H. M. (2000)
Characterization of iron compounds from urban and rural aerosol sources.
In: Journal of aerosol science, 31 (8)
Artikel, Bibliographie

Kurzbeschreibung (Abstract)

Iron plays an important role in the chemistry and physics (by varying the hygroscopicity) of the atmosphere. Bulk samples were taken from an air-conditioning device, from the electrofilter of a gas-oil power station of the Technical University of and from rural sites near Darmstadt, situated between medium-altitude mountains and with a climate dominated by air masses from the west. Samples were collected in urban and rural (meadow) air, from different waste incineration power stations, from the exhausts of a gasoline and from a diesel motor car, and from a private gas fired heating system. The samples were characterized for elemental composition by total reflection X-ray fluorescence (TXRF), electron probe microanalysis (EPMA), Mößbauer spectrometry, and transmission electron microscopy (TEM). The total Fe content varied in a large range from 10 to 1900 ng Fem-3 air or from 10 to 560 mg Feg-1 aerosol. Iron compounds were identified as goethite, hematite, magnetite, Fe silicates, Fe sulfates, and Fe containing alloys.

Typ des Eintrags: Artikel
Erschienen: 2000
Autor(en): Weber, Sigrid ; Hoffmann, P. ; Ensling, J. ; Dedik, A. N. ; Weinbruch, Stephan ; Miehe, G. ; Gütlich, P. ; Ortner, H. M.
Art des Eintrags: Bibliographie
Titel: Characterization of iron compounds from urban and rural aerosol sources
Sprache: Englisch
Publikationsjahr: August 2000
Titel der Zeitschrift, Zeitung oder Schriftenreihe: Journal of aerosol science
Jahrgang/Volume einer Zeitschrift: 31
(Heft-)Nummer: 8
URL / URN: http://www.sciencedirect.com/science/article/B6V6B-40B83Y7-9...
Kurzbeschreibung (Abstract):

Iron plays an important role in the chemistry and physics (by varying the hygroscopicity) of the atmosphere. Bulk samples were taken from an air-conditioning device, from the electrofilter of a gas-oil power station of the Technical University of and from rural sites near Darmstadt, situated between medium-altitude mountains and with a climate dominated by air masses from the west. Samples were collected in urban and rural (meadow) air, from different waste incineration power stations, from the exhausts of a gasoline and from a diesel motor car, and from a private gas fired heating system. The samples were characterized for elemental composition by total reflection X-ray fluorescence (TXRF), electron probe microanalysis (EPMA), Mößbauer spectrometry, and transmission electron microscopy (TEM). The total Fe content varied in a large range from 10 to 1900 ng Fem-3 air or from 10 to 560 mg Feg-1 aerosol. Iron compounds were identified as goethite, hematite, magnetite, Fe silicates, Fe sulfates, and Fe containing alloys.

Fachbereich(e)/-gebiet(e): Studienbereiche
11 Fachbereich Material- und Geowissenschaften
11 Fachbereich Material- und Geowissenschaften > Geowissenschaften
11 Fachbereich Material- und Geowissenschaften > Geowissenschaften > Fachgebiet Umweltmineralogie
11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft
11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Materialanalytik
11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Strukturforschung
Hinterlegungsdatum: 19 Nov 2008 16:00
Letzte Änderung: 23 Jan 2019 08:31
PPN:
Export:
Suche nach Titel in: TUfind oder in Google
Frage zum Eintrag Frage zum Eintrag

Optionen (nur für Redakteure)
Redaktionelle Details anzeigen Redaktionelle Details anzeigen