Blar i NILU Brage på forfatter "Oehme, Michael"
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AIR POLLUTANTS IN THE ARCTIC. FINAL REPORT OF A RESEARCH PROGRAMME CONDUCTED ON BEHALF OF BRITISH PETROLEUM, LTD.
Ottar, Brynjulf; Gotaas, Yngvar; Hov, Øystein; Iversen, Trond; Joranger, Einar; Oehme, Michael; Pacyna, Jozef M; Semb, Arne; Thomas, Wolfgang; Vitols, Valentin (NILU OR;30/86, Research report, 1986)The present report gives a survey of the work carried out under an arctic research programme financed by British Petroleum Ltd. during the period 1981-86. The composition and origin of the arctic air pollution has been ... -
BESTEMMELSE AV POLYKLORERTE DIOKSINER OG DIBENZOFURANER I FISKEPRØVER. ANALYSEOPPDRAG PF6-19243.01.
Oehme, Michael; Manø, Stein (NILU OR;77/86, Research report, 1986)10 fiskeprøver fra to områder (Frierfjorden og Nevlunghavn) ble analysert på polyklorerte dioksiner og dibenzofuraner. Måleresultatene og analyseteknikken er beskrevet. -
CONCENTRATION LEVELS OF C1-C10 HYDROCARBONS AND POLYHALOGENATED COMPOUNDS IN THE EMISSIONS OF SMALL HOUSEHOLD WASTE STOVES AND A HOSPITAL WASTE INCINERATOR.
Oehme, Michael; Manø, Stein; Stray, Helge; Mikalsen, Adler (NILU TR;4/87, Research report, 1987)The presence of C1 -C10 -hydrocarbons, aldehydes, polychlorinated dioxins and other polyhalogenated compounds was studied in the emissions from a small household waste stove and a hospital waste incinerator. The emissions ... -
DETERMINATION OF POLYCHLORINATED DIBENZO-P-DIOXINES AND FURANS IN THE EMISSIONS OF DISCONTINOUS MUNICIPAL INCINERATIORS.
Oehme, Michael (NILU OR; 67/84, Research report, 1984)The concentrations of polychlorinated dibenzo-p-dioxins (PCDD) and furans (PCDF) in emissions from 3 discontinuous municipal incinerators (Ulsteinvik, Vadsø, Senja) were determined. Only low levels of PCDD and PCDF were found. -
DETERMINATION OF SUBSTITUTED POLYCYCLIC AROMATIC HYDROCARBONS IN URBAN AIR PARTICULATE MATTER.
Stray, Helge; Mikalsen, Adler; Oehme, Michael (NILU OR; 5/84, Research report, 1984)A method for quantitative determination of substituted polycyclic aromatics in air particulate matter is described based on liquid CO2-extraction, prefractionation on activated silica and gas chromatographic separation ... -
Dioksiner i miljøet, forekomst og kilder.
Oehme, Michael (NILU TR;4/88, Research report, 1988)Det gis en oversikt over våre kunnskaper om dioksiner angående kilder, toksiske effekter og forekomst av disse komponenter i miljøet. -
FORMATION AND PRESENCE OF POLYHALOGENATED AND POLYCYCLIC COMPOUNDS IN THE EMISSIONS OF WASTE INCINERATORS.
Oehme, Michael; Manø, Stein; Mikalsen, Adler (NILU TR;5/86, Research report, 1986)Polyhalogenated compounds included polychlorinated dibenzo-p-dioxins and dibenzofurans were identified and quantified in the emissions of small (batch-wise operated) and continuous operated municipal waste incinerators. ... -
Hydrocarbon measurements at rural Birkenes, South Norway, May 1987 - May 1988.
Hov, Øystein; Schmidbauer, Norbert; Oehme, Michael (NILU OR; 4/89, Research report, 1989)Analysis of spot samples of air taken approx. every second day at a rural site in south Norway for one year showed that alkanes dominated in the samples. Ethane and propane made up about 50% of the total on a C-basis. The ... -
NEGATIVE ION CHEMICAL IONIZATION MASS SPECTROMETRY - A USEFUL TECHNIQUE FOR THE SELECTIVE DETECTION OF POLAR SUBSTITUTED POLYCYCLIC AROMATIC HYDROCARBONS WITH MUTAGENIC PROPERTIES.
Oehme, Michael (NILU TR;10/85, Research report, 1985)Earlier studies have shown that many compounds with toxic properties are able to form stable negative ions. The negative ion mass spectrometric response of polar substances found in indoor air extracts from aluminium ... -
ORGANIC AIR POLLUTANTS IN THE NORWEGIAN ARCTIC.
Pacyna, Jozef M; Oehme, Michael; Ottar, Brynjulf (NILU OR;19/86, Research report, 1986)Atmospheric emission sources and transport within air masses of some polychlorinated hydrocarbons, fluoranthene and quinones are reviewed and their importance for the Arctic is discussed. The origin of hydrocarbons in the ... -
Polychlorinated biphenyls (PCB), dibenzo-p-dioxins (PCDD) and dibenzofurans (PCDF) in human milk from three geographic areas in Norway.
Clench-Aas, Jocelyn; Skåre, Janneche Utne; Oehme, Michael; Bartonova, Alena (NILU OR; 56/88, Research report, 1988)32 samples of human breast milk taken in winter 1985/86 in three regions were analyzed for PCB, PCDD and PCDF. Study design and analytical procedures are described. No regional differences in PCB or toxic PCDD/ PCDF ... -
Regional and global cycling of Persistent Organic Pollutants (POPs): An assessment and a feasibility study in a Nordic perspective.
Pacyna, Jozef M; Brorström-Lundén, Eva; Cleeman, Marianne; Jansson, Bosse; Korhonen, Markku; Oehme, Michael; Paasivirta, Jaakko; Poulsen, Mette Erecius; Sinkkonen, Seija; Zuber, Andre (NILU OR;58/94, Research report, 1994)Studies on the fate, behaviour, and environmental and health effects of POPs in Scandinavia are reviewed. The fugacity model was used to assess the migration of hexachlorobenzene, lindane, and fluoranthene. Modeled ... -
TØRKEENHET FOR MINDRE LUFTPRØVER PÅ CA 1 M3
Oehme, Michael (NILU TN;10/80, Research report, 1980)Bruk av permselektive slanger, som fjerner luftfuktighet p.g.a. selektiv diffusjon gjennom slangevegger ble undersøkt til tørking av mindre mengder luft. Luftmengder på ca 1 m3 kan tørkes til 1-15% rH (9-60 1/t luft, 2m ...