Results 21 to 30 of about 180 (48)

Development of a gas chromatography - mass spectrometry method for the determination of carbon disulfide in the atmosphere [PDF]

, 2012
[EN] Carbon disulfide (CS2), a relevant reduced sulfur compound in air, is well-known for its malodor and its significant effect on global atmospheric chemistry.
Borrás, Campos, Catalan, Davison, E. Borrás, Guo, J. Lavín, J.J. Dieguez, Kim, Kim, Kim, Kleffmann, L.A. Tortajada-Genaro, M. Ródenas, M.L. Pérez-García, Nielsen, Pal, Pandey, R. Lomba, Ras, Ribes, Ródenas, Simo, Song, Susaya, Woodings, Wylie   +26 more
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Chlorine budget and partitioning during the Stratospheric Aerosol and Gas Experiment (SAGE) III Ozone Loss and Validation Experiment (SOLVE) [PDF]

, 2003
The amount of chlorine in the stratosphere has a direct influence on the magnitude of chlorine-catalyzed ozone loss. A comprehensive suite of organic source gases of chlorine in the stratosphere was measured during the NASA Stratospheric Aerosol and Gas ...
Andrews, A., Atlas, E. L., Donnelly, S. G., Dutton, G. S., Elkins, J. W., Hurst, D. F., Montzka, S. A., Romashkin, P. A., Schauffler, S. M., Stroud, V.   +9 more
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Sorbent coatings for solid-phase microextraction targeted towards the analysis of death-related polar analytes coupled to comprehensive two-dimensional gas chromatography: comparison of zwitterionic polymeric ionic liquids versus commercial coatings [PDF]

, 2020
Decomposition of bodies generates several types of polar volatile organic compounds (VOCs), whose types, patterns and ratios change during the various stages of decomposition and, therefore, their determination has huge potential to provide useful ...
Anderson, Jared L., Carriço, Íris R., Marques, Jéssica, Rocha, Sílvia M., Trujillo-Rodriguez, Maria J.   +4 more
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NEW METHOD FOR TESTING MILK ACIDITY BASED ON VOLATILE ORGANIC COMPOUNDS EMISSION [PDF]

, 2017
Milkstorageisoneofthemostimportant conditionforpeopleaccesstohealthyfood.Thevolatile organiccompoundspatterncouldbeagreattoolfordetermination offermentationstage.Thepresentpaperhasbeen shownthat2 ...
Copolovici, Dana, Copolovici, Lucian, OLARIU, Oana   +2 more
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Mise au point d'une méthode de mesure des siloxanes méthyliques volatils dans le biogaz et dans l'air ambiant et étude de leur impact sur les systèmes photocatalytiques [PDF]

, 2013
In order to address the growing demand for indoor air treatment, many commercial systems based in the potocatalytic degradation using TiO2 have reached the market. Recently, deactivation of these systems has been observed.
Lamaa, Lina
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Avaliação das emissões provenientes da combustão de diesel, biodiesel de resíduos de óleo de fritura e suas misturas [PDF]

, 2007
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Ambiental.Este trabalho visa avaliar as diferenças existentes nas emissões atmosféricas provenientes da combustão, em motor ...
Miranda, Gilson Rodrigo
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Characterization of odorous and hazardous gaseous compounds in livestock building air [PDF]

, 2002
Thesis (Ph. D.)--Michigan State University. Department of Agricultural Engineering, Department of Civil and Environmental Engineering, 2002Includes bibliographical references (pages 150 ...
Kim-Yang, Hyesoon
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Applications of Proton Transfer Reaction and Selected Ion Flow Tube Mass Spectrometry in Health Monitoring [PDF]

, 2017
This thesis investigates the use of Volatile Organic Compounds (VOCs) in disease diagnosis and monitoring. VOCs may be found in the human body, in exhaled breath, faecal matter, urine, and skin. Analysis of the volatile profile produced in the human body
Lourenҫo, Célia Maria Farinha
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Rapid mineralization of biogenic volatile organic compounds in temperate and Arctic soils [PDF]

, 2018
. Biogenic volatile organic compounds (BVOCs) are produced by all life forms. Their release into the atmosphere is important with regards to a number of climate-related physical and chemical processes and great effort has been put into determining ...
Albers, Christian N., Kramshøj, Magnus, Rinnan, Riikka   +2 more
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Changes in Monoterpene Emission Rates of Quercus ilex Infested by Aphids Tended by Native or Invasive Lasius Ant Species [PDF]

, 2010
10 páginas, 1 tabla, 2 figuras.The emission of volatile organic compounds (VOCs) depends on temperature and light. Other factors such as insect herbivory also may modify VOC emission. In particular, aphid feeding promotes the release of new compounds
A Bhatkar, A Melia, B Han, B Hölldobler, C Paris, Carolina I. Paris, CM Delphia, CR Carroll, D Asensio, DA Holway, DM Pinto, E Janssen, E Michel, EA Schwartzberg, F Francis, F Goggin, F Rapparini, G Pasqua, G Rauch, I Yao, J Kesselmeier, J Llusia, J Llusia, J Peñuelas, J Peñuelas, J Peñuelas, J Peñuelas, JA Pickett, JD Styrsky, JH Sudd, JH Tumlinson, JJ Boomsma, JK Holopainen, Joan Llusia, Josep Peñuelas, L Copolovici, L Lach, L Passera, M Dicke, M Dicke, M Heil, M Karl, M Staudt, M Staudt, M Staudt, M Staudt, M Staudt, MK Fischer, N Hayashi, N Suzuki, PW Miles, R Fischbach, RA Street, RC Buckley, RG Riley, SM Owen, V Rico-Gray, W Powell, WF Tjallingii, X Espadaler, X Espadaler, Y Inui, YJ Du   +62 more
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