Sugarcane fibre
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Transcript of Sugarcane fibre
AMIT BISWASID : 143003014Department of Textile EngineeringGreen University of Bangladesh
• Sugarcane is a natural plant fibre, which is collect from the sugarcane plant.
• Mainly sugarcane fiber is called the “bagasse “
Bagasse is the fibrous material that remains after sugarcane are crushed to exact their juice from sugarcane. It is dry pulp residue left after the extraction of juice from sugarcane
• Crystallinity : between 63 % - 68%
• Fibre fineness : according to maturity level.
• Moisture absorption : no chance 13% - 18% (no chance )
• Elastic recovery : 50 % - 60%
• Torsional rigidity : varies between maturity lavel
• Flexural rigidity : 0.015 g/𝑐𝑚2 to 0.032 g/𝑐𝑚2
Component Percent
Cellulose 45-55%
Hemicellulose 20-25%
Lignin 18-24%
Ash 1-4%
Waxs <1%
Fracture surface of unirradiated cement fibre composite with (a) 0% (b) 6% and (c) irradiated cement composite with 6% of SBR content.
Results were also analyzed by varying density of sugarcane fibre with different compositions.
RBF-Raw Bagasse Fibre (low density)PRF-Pure Rind Fibre(High Density) EBF-Alkali extracted Bagasse Fibre(Higher Density)
Tensile Strength
Impact Strength
At first juice are extract from the sugarcane
After extraction of juice the bagasse are
collected for extraction of fibre
The soft core part pith is removed from the
bagasse manually to get outer hard ring
The samples are then taken into hot
water treatment
The samples are then dried in the
sunlight
Then these samples are in the
chemical treatment
After chemicals treatment the fibres are
separated
Sugarcane producing areas in the world
Bangladesh in sugarcane producing is
self sufficient
Rangpur,Rajshshi,Mymensingh
,Khulna, jessore, kushtia,faridpur is the
major sugarcane producing area
Vintage denims
Alcohol Fuel Board Pulp Plastic Board Feed
WALL PANEL
LIGHT WEIGHT FURNITURE
HIGH QUALITY PAPER
USE-&-THROW CUPS,DISHES AND BOWLS
• MADE FROM AGRICULTURE WASTE.
• LOW COST.
• BIODEGRADABLE.
• COMPARATIVELY HIGH TENSILE STRENGTH.
• HIGH IMPACT STRENGTH.
• WEIGHT IS LOW.
• EASILY AVAILABLE.