Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Jürgen Maguhn"'
Autor:
Ludwig Ries, Wolfgang Fegg, Manfred Kirchner, Jürgen Maguhn, Gert Jakobi, Ralf Zimmermann, Markus Wallasch, Horst Römmelt, Theresa Faus-Kessler, Michael Leuchner, Bernd Michalke
Publikováno v:
Science of The Total Environment. :895-906
The Alps are affected by high nitrogen deposition, particularly in the fringe of the Northern and Southern Alps. In the framework of a two-year monitoring study performed in 2010 and 2011, we investigated the ammonia and nitrogen dioxide air concentr
Autor:
Jürgen Maguhn, Christian Deuerling, Hermann Nordsieck, Ragnar Warnecke, Ralf Zimmermann, Bernd Benker
Publikováno v:
Heat Transfer Engineering. 30:822-831
The detailed mechanism of high temperature chlorine corrosion, the dominant cause of corrosion in a municipal solid waste incinerator (MSI), has still to be clarified. Upon its way through the boiler the raw gas is subject to various physical and che
Publikováno v:
Environmental Science & Technology. 38:1545-1553
In several recent studies it was shown that high atmospheric loads of submicrometer particles in the size range below 500 nm have strong impact on human health. Therefore, extensive research concerning the reduction of fine particle emissions is need
Publikováno v:
Geoderma. 105:327-349
Sampling and analytical methods were developed to examine the input of various pesticides on noncultivated areas of the FAM (Research Network on Agroecosystems) Research Station Scheyern. Off-target drift from pesticide application on nearby cultivat
Publikováno v:
Fresenius' Journal of Analytical Chemistry. 371:961-965
A supercritical fluid extraction cell filled with adsorbent (Carbotrap and Carbotrap C) was used directly as a sampling tube to enrich volatile organic compounds in air. After sampling, the analytes were extracted by supercritical fluid CO2 with meth
Autor:
Antonius Kettrup, Raimund Brotsack, P. Spitzauer, Dieter Freitag, Jürgen Maguhn, Andrea Wimschneider
Publikováno v:
Umweltwissenschaften und Schadstoff-Forschung. 12:259-268
Die Immissionsbelastung im ostlichen Umland des neuen Munchner Flughafens wurde im Zeitraum von 1992 bis 1995 mit Hilfe einer Reihe unterschiedlicher Messmethoden untersucht. Fur die wirkungsbezogene Erfassung von Umwelteinflussen wurden Bioindikator
Publikováno v:
Water Research. 32:2089-2094
The adsorption–desorption behaviour of seven pesticides and metabolites with different physiochemical properties in sediments of the Teufelsweiher pond (area: 3155 m 2 , depth: 0.3–1.3 m) in Southern Germany has been studied employing a batch tec
Publikováno v:
Fresenius' Journal of Analytical Chemistry. 361:124-128
A method for the determination of hydrogen peroxide and several organic peroxides by high-performance liquid chromatography with post-column UV irradiation, derivatization and fluorescence detection is described. By means of post-column UV irradiatio
Publikováno v:
Water Research. 32:1662-1672
Sediment adsorption–desorption batch technique studies of seven pesticides and metabolites with different physiochemical properties, that have been recently applied in agriculture in Germany were performed with sediment samples from the Teufelsweih
Publikováno v:
International Journal of Environmental Analytical Chemistry. 69:227-242
The concentrations of polycyclic aromatic hydrocarbons (PAHs) were measured both in pore water and solid sediment isolated from the Teufelsweiher pond, a small aquatic ecosystem in Upper Bavaria (Germany) from 1992 to 1994. All 16 EPA priority compou