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Desorption of odor substances from water bodies to the atmosphere
Institution:1. Division of Immunology and Allergy, Department of Medicine, Solna, Karolinska Institutet and University Hospital, 17176, Stockholm, Sweden;2. Center of Molecular Medicine, 17176, Stockholm, Sweden;3. Master’s Programme in Toxicology, Institute of Environmental Medicine (IMM), Solnavägen 1, 171 77, Solna, Sweden;1. National Institute of Biology, Večna Pot 111, 1000, Ljubljana, Slovenia;2. Institute for Medical Research and Occupational Health, Mutagenesis Unit, Ksaverska Cesta 2, 10000, Zagreb, Croatia;3. Department of Aquaculture, Institute for Conservation of Natural Resources, Faculty of Agricultural and Environmental Sciences, Szent István University, 1. Pater Károly U, H-2100, Gödöllo, Hungary;1. College of Arts and Sciences, Washington State University, Vancouver, WA, USA;2. Department of Integrative Physiology and Neuroscience, Washington State University, Pullman, WA, USA;3. Department of Integrative Physiology and Neuroscience, Washington State University, Vancouver, WA, USA;1. National Engineering Research Center of Marine Facilities Aquaculture, Zhejiang Ocean University, Zhoushan 316022, PR China;2. Collaborative Innovation Center for Efficient and Health Production of Fisheries in Hunan Province, Key Laboratory of Health Aquaculture and Product Processing in Dongting Lake Area of Hunan Province, Zoology Key Laboratory of Hunan Higher Education, Hunan University of Arts and Science, Hunan, Changde 415000, PR China;1. Department of Experimental Neuroendocrinology, Institute of Pharmacology, Polish Academy of Sciences, 12 Smetna Street, 31-343 Krakow, Poland;2. Department of Cell Biology and Imaging, Confocal Microscopy Laboratory, Institute of Zoology, Jagiellonian University, 9 Gronostajowa Street, 30-387 Krakow, Poland
Abstract:A method is described for evaluation of odor pollution caused by waste-water. Two standard analytical procedures were applied to the determination of odor substances in water: head space analysis and purge-trap method. Henry's constants for five odor substances: hydrogen sulfide, methylmercaptan, dimethyl sulfide, ammonia and trimethylamine were measured at several conditions of pH and equilibrium temperature and were used for the estimation of odor emission from waste-water.
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