Search for dissertations about: "Glyoxal"
Found 4 swedish dissertations containing the word Glyoxal.
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1. Wood hydrolysates- New concepts in renewable material design
Abstract : Wood hydrolysates (WHs) are biomasses obtained in processes involving hydrothermal treatments of wood. WHs are rich in hemicelluloses and lignin. Instead of complicated extraction processes, such as precipitation, or extensive purification, this work utilizes the crude WHs. READ MORE
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2. Development of an adductomic approach to identify electrophiles in vivo through their hemoglobin adducts
Abstract : Humans are exposed to electrophilically reactive compounds, both formed endogenously and from exogenous exposure. Such compounds could react and form stable reaction products, adducts, at nucleophilic sites in proteins and DNA. READ MORE
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3. Design, processing and properties of lightweight foams from cellulose nanofibers
Abstract : Foams are applied in many areas including thermal insulation of buildings, flotation devices, packaging, filters for water purification, CO2 sorbents and for biomedical devices. Today, the market is dominated by foams produced from synthetic, non-renewable polymers, which raises serious concerns for the sustainable and ecological development of our society. READ MORE
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4. Chitosan and chitosan/wheat gluten blends : properties of extrudates, solid films and bio-foams
Abstract : This thesis presents four different studis describing the characteristics and processing opportunities of two widely available biopolymers: chitosan and wheat gluten. The interest in these materials is mainly because they are bio-based and obtained as co- or by-products in the fuel and food sectorIn the first study, high solids content chitosan samples (60 wt. READ MORE