Haku
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Longitudinal Grinding of Aspen
(Saimaan ammattikorkeakoulu, 2011)
The aim of this thesis work was to find out the paper properties obtained from longitudinal grinding of aspen. Mechanical Pulping, longitudinal grinding and short description of studied paper properties were introduced in ...
Isolation of lignin from wood
(Saimaan ammattikorkeakoulu, 2011)
The purpose of this bachelor’s thesis was to know well the different lignin isolation methods from various wood species and black liquor, and then the lignin obtained was identified by spectrophotometric methods which were ...
Extraction of Scots Pine by Polar Solvent
(Saimaan ammattikorkeakoulu, 2011)
The aim of this thesis was to study, isolate, and analyze the extractives from pine chips, saw dust, root chips, and root barks by polar solvent such as water, acetone, and ethanol. The methods used in the extraction were ...
Preparation of ethanol by fermentation from mechanical grinding washing waters in laboratory scale
(Saimaan ammattikorkeakoulu, 2011)
The purpose of this thesis was to produce ethanol from the black liquor of woodchips by fermentation in laboratory scale. Hemicellulose, the second most common polysaccharide in nature, represents about 20%-35% of ...