Sökning: "thuvander"

Visar resultat 1 - 5 av 9 avhandlingar innehållade ordet thuvander.

  1. 1. Recovery of Hemicelluloses Extracted from Spruce and Wheat Bran : Membrane Filtration Process Development and Cost Estimates

    Författare :Johan Thuvander; Avdelningen för kemiteknik; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Hemicelluloses; Membrane filtration; Galactoglucomannan; Arabinoxylan; Microfiltration; Ultrafiltration; Spruce; Wheat bran; Hemicellulosa; Membranfiltrering; Mikrofiltrering; Ultrafiltrering; Arabinoxylan; Galactoglucomannan; Gran; Vetekli;

    Sammanfattning : Hemicelluloses are a group of abundant polymers found in all plants and constitute about one third of the total plant biomass. These polymers can be used in many different products, such as oxygen barrier films, emulsifiers, foams and probiotic food additives. LÄS MER

  3. 2. Wood cell-wall damage : a composite materials approach

    Författare :Fredrik Thuvander; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Polymera konstruktionsmaterial; Polymeric Composite Materials; Materialteknik;

    Sammanfattning : .... LÄS MER

  4. 3. Prediction of heat treatment distortion using numerical simulation

    Författare :Anders Thuvander; KTH; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  5. 4. Fracture behaviour of Green Wood (Pinus Sylvestris L.) : a composite materials approach

    Författare :Fredrik Thuvander; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Polymera konstruktionsmaterial; Polymeric Composite Materials;

    Sammanfattning : The fracture behaviour of green wood has been investigated using a composite materials approach. Through fracture experiments on miniature specimens, it was found that drying of wood leads to damage not only on the macro-level but also at the scale of the cell wall. LÄS MER

  7. 5. The building stock. A complex system changing over time. Towards a model for description and analysis

    Författare :Liane Thuvander; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Building Stock model; Building Stock; Material flow; Energy flow;

    Sammanfattning : .... LÄS MER