Search for dissertations about: "chloroform"
Showing result 1 - 5 of 26 swedish dissertations containing the word chloroform.
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1. Chlorine Transport in a Small Catchment
Abstract : De senaste decenniernas forskning har påvisat att en omfattande bildning och nedbrytning av klororganiska föreningar sker i mark. Bildning av sådana föreningar sker genom att klorid binds in i organiskt material. READ MORE
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2. Physical properties and crystallization of theophylline co-crystals
Abstract : This work focuses on the physical properties and crystallization of theophyline co-crystals. Co-crystals of theophylline with oxalic acid, glutaric acid and maleic acid have been investigated. The DSC curves of these co-crystals show that their first endothermic peaks are all lower than the melting temperature of theophylline. READ MORE
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3. Occupational exposure to trichloramine and trihalomethanes : adverse respiratory and ocular effects among Swedish indoor swimming pool workers
Abstract : Occupational exposure in swimming pool facilities related to disinfection by-products (DBPs) has been an issue for the last 15 years. Trichloramine (NCl3) and trihalomethanes (THMs) are DBPs formed in swimming pool water following a reaction between organic matter containing nitrogen or organic or inorganic matter, and chlorine. READ MORE
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4. Studies on the different inhibitors of the inhibitor β complex from resting potatoes
Abstract : Seasonal changes of the inhibiting substances in the inhibitor B complex were studied in diethyl ether and methanol extracts of peelings from potato tubers (Solanum tuberosum L. variety Majestic), prepared during dormancy and cessation of dormancy. At each extraction time experiments were performed to determine the stage of rest in the tubers. READ MORE
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5. Paramagnetic relaxation reagents : nuclear magnetic resonance studies of preferential solvation
Abstract : The interactions between neutral paramagnetic relaxation reagents (PARR's) and certain aromatic compounds have been studied by 1H and 13 C spin-lattice relaxation time measurements. In media such as cyclohexane and carbon tetrachloride, Cr(acac)3 becomes preferentially solvated by aromatic solutes. READ MORE