Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Christian. Grøn"'
Autor:
Frank Laturnus, Christian. Grøn
Publikováno v:
Groundwater 2000 ISBN: 9781003078593
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35659c11d59155031108104c29aa9b98
https://doi.org/10.1201/9781003078593-86
https://doi.org/10.1201/9781003078593-86
Autor:
Frank Laturnus, Christian Grøn
Publikováno v:
Journal of Environmental Engineering and Landscape Management, Vol 15, Iss 4 (2007)
A method is described for monitoring phthalate esters in organic waste products, agricultural soil and crops. Solvent extraction, Ultra Turrax homogenisation and sonification were used to isolate the compounds from the sample matrices. Solid phase ex
Externí odkaz:
https://doaj.org/article/6b709e245ae649e68a12c15e71aa8d8b
Publikováno v:
Environmental Monitoring and Assessment. 184:1231-1241
Chloroform is one of the most frequently found anthropogenic groundwater contaminants. Recent investigations, however, suggested that chloroform in groundwater may also originate from a natural production in soils. As societies response to the occurr
Publikováno v:
Journal of Environmental Science and Health, Part A. 42:1233-1239
A test method for the determination of PAH relative bioaccessibility from contaminated soils was implemented and validated for use in risk assessment of soils from contaminated sites meeting performance requirement set for evaluation against regulato
Autor:
Bertil Magnusson, Anke Oberender, Ulla Lund, Astrid Nordbotten, Michael H. Ramsey, Christian Grøn, Jerome Bjerre Hansen
Publikováno v:
Accreditation and Quality Assurance. 12:377-381
A workshop on uncertainty in sampling was held in Hillerod, Denmark, on 12–13 April 2007 to launch a new handbook on sampling quality assurance and uncertainty estimation. The participants of the workshop were approximately 60 delegates from 15 Eur
Publikováno v:
Engineering in Life Sciences. 7:170-176
A set of test methods for estimating the risk for human health (oral bioaccessibility tests) and groundwater (leaching tests) was applied to contaminated soils from three sites with different sources of contamination. The bioaccessible soil concentra
Publikováno v:
Environmental Science and Pollution Research. 14:53-60
Sewage sludge produced in wastewater treatment contains large amounts of organic matter and nutrients and could, therefore, be suitable as fertiliser. However, with the sludge, besides heavy metals and pathogenic bacteria, a variety of organic contam
Publikováno v:
Biogeochemistry. 60:121-139
The widespread use of volatile chlorinated compounds like chloroform, trichloroethene and tetrachloroethene in industrialized societies causes a large annual release of these compounds into the environment. Due to their role as a source for halogen r
Publikováno v:
Water, Air, and Soil Pollution. 139:35-41
Soil air from top soil of a Danish spruce forest was investigatedmonthly from December 1997 to December 1998 for the occurrence ofchloroform, 1,1,1-trichloroethane, tetrachloromethane, trichloroethene and tetrachloroethene. Within the monitoring peri
Autor:
Christian Grøn, Katrin Kollist-Siigur, Christian Helweg, Ole Jørgensen, Uuve Kirso, Kristoffer E. N. Jonassen, Torben Nielsen, Poul Erik Hansen
Publikováno v:
Journal of Environmental Quality. 30:526-537
Two different humic acids (HA) and a fulvic acid (FA) were chemically immobilized to a high performance liquid chromatography (HPLC) silica column material. The immobilization was performed by binding amino groups in HA/FA to the free aldehyde group