Sökning: "Valorization"
Visar resultat 1 - 5 av 51 avhandlingar innehållade ordet Valorization.
1. Closed-loop strategy for valorization of starch : From starch to functionalized starch biomaterials and bioplastics
Sammanfattning : The desire to utilize renewable resources and avoid wastes drives us to develop new concepts for material design. Non-edible starch feedstocks and starch bioplastic wastes were previously considered useless. LÄS MER
2. Catalytic valorization of lignocellulose : Direct and sidestream upgrading approaches
Sammanfattning : This work aims to explore different approaches for the valorization of lignocellulosic biomass. In this regard, two different strategies are presented: the catalytic upgrading of lignocellulose derivatives from industrial streams, such as pyrolytic oil and kraft lignin, and the direct catalytic fractionation of woody biomass. LÄS MER
3. Palladium-catalyzed lignin valorization : Towards a lignin-based biorefinery
Sammanfattning : The work described in this thesis focuses on the cleavage of the β-O-4′ bond, which is the most abundant interunit linkage in the lignin polymer.In the first part, three methods based on palladium catalysis have been developed and their applicability has been verified using lignin model compounds. LÄS MER
4. Spruce Bark Polysaccharides : Extraction, Characterization and Valorization
Sammanfattning : .... LÄS MER
5. Valorization of herring filleting co-products to silage - Control of protein hydrolysis and lipid oxidation during ensilaging and possibilities for separating herring silage into multiple products
Sammanfattning : Industrial processing of herring ( Clupea harengus ) into convenience products such as fillets generates around 60% co-products being rich in both protein and n-3 polyunsaturated fatty acids (PUFAs). A promising cost-efficient strategy to valorize these raw materials into food and/or feed ingredients would be to apply ensilaging, i.e. LÄS MER