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Found 9759 publications. Showing page 198 of 391:

Publication  
Year  
Category

The role of organic and inorganic indoor pollutants in museum environments in the degradation of dammar varnish.

Bonaduce, I.; Odlyha, M.; Di Girolamo, F.; Lopez-Aparicio, S.; Grøntoft, T.; Colombinia, M.P.

2013

Aerosol decadal trends - Part 2: In-situ aerosol particle number concentrations at GAW and ACTRIS stations.

Asmi, A.; Collaud Coen, M.; Ogren, J. A.; Andrews, E.; Sheridan, P.; Jefferson, A.; Weingartner, E.; Baltensperger, U.; Bukowiecki, N.; Lihavainen, H.; Kivekäs, N.; Asmi, E.; Aalto, P. P.; Kulmala, M.; Wiedensohler, A.; Birmili, W.; Hamed, A.; O'Dowd, C.; G Jennings, S.; Weller, R.; Flentje, H.; Fjaeraa, A. M.; Fiebig, M.; Myhre, C. L.; Hallar, A. G.; Swietlicki, E.; Kristensson, A.; Laj, P.

2013

Introduction: Redox interfaces in marine waters. Handbook of Environmental Chemistry, 22

Yakushev, E.V.; Newton, A.

2013

Carbon and other biogeochemical cycles.

Ciais, P.; Sabine, C.; Bala, G.; Bopp, L.; Brovkin, V.; Canadell, J.; Chhabra, A.; DeFries, R.; Galloway, J.; Heimann, M.; Jones, C.; Le Quéré, C.; Myneni, R. B.; Piao, S.; Thornton, P. [Among contributing authors: Thompson, R. L.].

2013

Evaluation of SMOS and ASCAT soil moisture products over Norway using ground-based in situ observations.

Griesfeller, A.; Lahoz, W.A.; Svendby, T.M.; Haugen, L.M.; Wagner, W.; Dorigo, W.; Kerr, Y.; de Jeu, R.A.M.

2013

Analysis of station classification. ETC/ACM Technical Paper, 2012/17

Malherbe, L.; Ung, A.; Schneider, P.; de Leeuw, F.

2013

Heavy metals at Xstrata. Assessment of measured concentration level. NILU OR

Tønnesen, D.

NILU has done an analysis of heavy metal concentrations measured at Xstrata, Kristiansand. Through a simplified dispersion scheme, the measured concentrations have been converted to emissions. These have been compared to the reported emissions from Xstrata. The reported emissions and the measured concentrations are in agreement.

2013

Towards an operational implementation of particle aggregation in ash dispersion models. NILU F

Mastin, L.G.; Van Eaton, A.R.; Durant, A.J.; Schwaiger, H.F.; Denlinger, R.P.

2013

Annual cycle of background aerosol at Troll Station, Antarctica. NILU PP

Fiebig, M.; Hirdman, D.; Lunder, C.R.; Ogren, J.A.; Stohl, A.

2013

Plasma concentrations of organohalogenated pollutants in predatory bird nestlings: Associations to growth rate and dietary tracers.

Bustnes, J.O.; Bårdsen, B.J.; Herzke, D.; Johnsen, T.V.; Eulaers, I.; Ballesteros, M.; Hanssen, S.A.; Covaci, A.; Jaspers, V.L.B.; Eens, M.; Sonne, C.; Halley, D.; Moum, T.; Nøst, T.H.; Erikstad, K.E.; Ims, R.A.

2013

Evaluation of SMOS and ASCAT soil moisture products over Norway using ground-based in situ observations. NILU PP

Griesfeller, A.; Lahoz, W.A.; Svendby, T.M.; Haugen, L.M.; Wagner, W.; Dorigo, W.; Kerr, Y.; de Jeu, R.A.M.

2013

Particle number (PNC) and black carbon (BC) in European urban air quality networks. ETC/ACM Technical Paper, 2012/6

Viana, M.; Querol, X.; Reche, C.; Favez, O.; Malherbe, L.; Ustache, A.; Bartonova, A.; Liu, H.-Y.; Guerreiro, C.

2013

Introduction: geoscientific knowledgebase of Chernobyl and Fukushima.

Yamauchi, M.; Voitsekhovych, O.; Korobova, E.; Stohl, A.; Wotawa, G.; Kita, K.; Aoyama, M.; Yoshida, N.

2013

Interannual variability in tropospheric nitrous oxide.

Thompson, R.L.; Dlugokencky, E.; Chevallier, F.; Ciais, P.; Dutton, G.; Elkins, J.W.; Langenfelds, R.L.; Prinn, R.G.; Weiss, R.F.; Tohjima, Y.; O'Doherty, S.; Krummel, P.B.; Fraser, P.; Steele, L.P.

2013

Final report. Experimental Study Investigating Risks of selected Amines (ExSIRA). Task 4: Atmospheric corrosion due to amines. NILU OR

Grøntoft, T.; Ofstad, T.

The effect of selected amines on the corrosion of carbon steel and copper was investigated in the laboratory and in the field. The steel and copper samples were exposed to loads of the amines in the laboratory, representing possible 10 years maximum real exposure due to emission from a CO2 capturing plant, and to higher doses in the laboratory and in the field. No effect on the corrosion rate for steel was detected for the application of a possible 10 years real maximum dose of the amines in the laboratory as compared to blanks. Application of 700 times higher doses of amines in the laboratory was observed to give anodic protection, and thus reduced corrosion, of steel samples, but to dissolve the surface of a copper sample. The anodic protection was due to the formation of an amine surface film that protected the sample form oxidation. The dissolution of copper was probably due to formation of a copper-amine complex at high pH. A slight increase in corrosion was observed for samples that were exposed to the equivalent of possible 65 years maximum real exposure of amines in the field. This may be explained by freezing point depression and increased time of wetness of the sample surfaces due to accumulation of the amine solute on the sample surfaces in the season with frost.

2013

Photo-oxidation of two amines for use in CO2 capture: Experimental studies in the European Photo Reactor EUPHORE. NILU OR

Karl, M.; Dye, C.; Wisthaler, A.; Schmidbauer, N.; Mikoviny, T.; Lanza, M.; D'Anna, B.; Meme, A.; Vázquez-Moreno, M.; Muñoz, A.; Garciá, M.R.; Bórras, E.

The present study aimed at the identification and quantification of toxic compounds (nitrosamines and nitramines) resulting from the photochemical oxidation of the two amines (Amine-1 and Amine-2) for use in CO2 capture and the determination of their chemical production yields under various NOx mixing ratios in sunlit chamber experiments at the photo reactor facility EUPHORE in Valencia, Spain. Considering the uncertainties of the two applied nitramine measurement methods, the conversion yield of Amine-1-nitramine for low NOx conditions typical for Mongstad is estimated to range from 1.4% to 4.1%. The candidate for the first generation nitrosamine forming the photo-oxidation of Amine-1 (Amine-1-nitrosamine candidate) was identified by analysis of Thermosorb/N samples in the Amine-1 product yield experiments.

2013

VOC measurements 2011. EMEP/CCC

Solberg, S.

2013

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