Sökning: "Shoaib Azhar"

Hittade 1 avhandling innehållade orden Shoaib Azhar.

  1. 1. Extraction of Polymeric Hemicelluloses from Spruce Wood

    Författare :Shoaib Azhar; Mikael Lindström; Hasan Jameel; KTH; []
    Nyckelord :Fiber- och polymervetenskap; Fibre and Polymer Science;

    Sammanfattning : Hemicelluloses are one of the three main components of spruce wood and constitute about 20% of the wood material. During mechanical pulping, 5–10% of the hemicelluloses are accumulated in waste waters, whereas during chemical pulping 70–80% of the hemicelluloses are lost in process liquors. LÄS MER