Search for dissertations about: "physical-chemical properties"
Showing result 1 - 5 of 47 swedish dissertations containing the words physical-chemical properties.
-
1. Alkylglucosides - physical chemical properties
Abstract : The aim of this study is to characterise the physical-chemical properties of alkylglucosides. Alkylglucosides are non-ionic surfactants synthesized from glucose and a fatty alcohol. The glucose molecule constitutes the hydrophilic head group and the fatty alcohol constitutes the hydrophobic tail. READ MORE
-
2. Environmentally adapted lubricants : properties and performance
Abstract : The lubricants of the future have to be more environmentally adapted, show a higher level of performance, and give a lower total life cycle cost (LCC) than the lubricants that are used today. One way to be able to produce, choose and formulate these lubricants is to have good knowledge about the properties of the base fluids and their additive response. READ MORE
-
3. Fate and exposure assessment of PCDD/Fs at contaminated sites
Abstract : Polychlorinated dibenzo-p-dioxins (PCDD) and polychlorinated dibenzo-furans (PCDFs) belong to the most toxic compounds known to science and they are defined as Persistent Organic Pollutants (POPs) under the Stock-holm Convention. The general human exposure to PCDD/Fs is primarily through dietary intake. READ MORE
-
4. Physical, Chemical and Biochemical Modifications of Industrial Softwood Kraft Lignin for Different Applications
Abstract : Various technical lignins, e.g. industrial Softwood Kraft lignin (SKL), are now largely available while they are generally underutilized due to their heterogeneous and complicated structures and/or the poor properties. READ MORE
-
5. Confronting new challenges in chemical assessment : emerging contaminants and climate change
Abstract : Both chemical-specific (e.g. physical-chemical properties) and environmental (e.g. READ MORE