Zobrazeno 1 - 10
of 629
pro vyhledávání: '"R. Gehr"'
Publikováno v:
Environmental Pollution. 230:280-290
The development of reliable measures of exposure to traffic-related air pollution is crucial for the evaluation of the health effects of transportation. Land-use regression (LUR) techniques have been widely used for the development of exposure surfac
Autor:
Todorov, Tihomir Zh.1,2 (AUTHOR) tihomir.todorov@psi.ch, Schibli, Roger1,2 (AUTHOR) roger.schibli@psi.ch, Béhé, Martin1 (AUTHOR) martin.behe@psi.ch, Grünberg, Jürgen1 (AUTHOR) juergen.gruenberg@psi.ch
Publikováno v:
International Journal of Translational Medicine. Sep2024, Vol. 4 Issue 3, p463-485. 23p.
Publikováno v:
Proceedings of the Water Environment Federation. 2000:74-96
Publikováno v:
Environmental Technology. 17:1007-1014
A laboratory sequencing batch reactor (SBR), integrating a novel filtration system, was used to treat wastewater from a cheese factory. For an average influent CODtot of 1,000 mg l−1 and at an HRT of 8 d, the SBR-Filtration system yielded an overal
Autor:
R. Gehr, James A. Nicell
Publikováno v:
Water Quality Research Journal. 31:263-282
UV radiation and ozonation were investigated as disinfection alternatives for the Montreal Urban Community physicochemical wastewater treatment plant. The final effluent flows through a 5-km-long outfall tunnel before discharge into the St Lawrence R
Autor:
John, Christian1,2 (AUTHOR) cjohn@ucsb.edu, Avgar, Tal3,4,5 (AUTHOR), Rittger, Karl6 (AUTHOR), Smith, Justine A.1 (AUTHOR), Stephenson, Logan W.3 (AUTHOR), Stephenson, Thomas R.7 (AUTHOR), Post, Eric1 (AUTHOR)
Publikováno v:
Scientific Reports. 7/2/2024, Vol. 14 Issue 1, p1-11. 11p.
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Publikováno v:
Minerals Engineering. 5:1011-1020
Chemical analysis of two AMD samples from a Canadian source showed the presence of cationic species (Al+++, Ca++, Cu++, Mg++, Mn++) in the concentration range 200–1,000 mg/L, and relatively high Fe+++ and Zn++ concentrations (1,500–4,500 mg/L). T
Publikováno v:
Canadian Journal of Civil Engineering. 19:649-659
The anticipated fluoride concentrations in untreated wastewater, as well as their removal during physicochemical treatment, were determined in order to assess potential risks to the aquatic ecosystem of the St. Lawrence River due to proposed fluorida
Autor:
Norbert R. Gehr, Anton Boel Villadsen, Niels J. Bartholdy, Ole Lund, Poul Alstrup, Jørgen Sloth Nielsen
Publikováno v:
Scandinavian Cardiovascular Journal. 33:312-314
A 28-year-old woman (gravida 2, para 2) was admitted 20 months after a hysterectomy because of fibromyoma. The hysterectomy specimen had shown intravenous leiomyomatosis. The patient presented with unspecific abdominal symptoms, serologic signs of he