Sökning: "Shoaib Azhar"
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1. Extraction of Polymeric Hemicelluloses from Spruce Wood
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
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