CONVERTION OF CONVERTION OF AGRICULTURAL WASTE AGRICULTURAL WASTE INTO USEFUL PURPOSEINTO USEFUL PURPOSE
SUBMITTED BYSUBMITTED BYR.NARESHR.NARESH
MECHANICALMECHANICAL
OUT LOOKOUT LOOK INTRODUCTIONINTRODUCTION SALIENT FEATURESSALIENT FEATURES CLASSIFICATIONCLASSIFICATION TABULATIONTABULATION PROCESS DETAILSPROCESS DETAILS CROPSCROPS
• RICERICE• SUGAR CANESUGAR CANE• CORNCORN• WHEATWHEAT
CONCLUSION CONCLUSION
INTRODUCTIONINTRODUCTION
To manage To manage agricultural biomass agricultural biomass and convert it into a and convert it into a resourceresource
To generate money To generate money from the recovered from the recovered resourcesresources
SALIENT FEATURESSALIENT FEATURES
RenewableRenewable Displace fossil fuels Displace fossil fuels Reduce GHG Reduce GHG
emissions emissions Added income Added income
CLASSIFICATIONCLASSIFICATION
AGRICULTURAL WASTE
MAJOR MINOR
CROP RESIDUES ANIMAL LITTERS FERTILIZERS MACHINES
CropCrop Waste Waste Coconut Coconut Fronds, husk, shell Fronds, husk, shell
Coffee Coffee Hull, husk, ground Hull, husk, ground
Rice,wheatRice,wheat Hull/husk, straw, stalks Hull/husk, straw, stalks
SugarcaneSugarcane BagasseBagasse
CottonCotton stalks stalks
PeanutsPeanuts ShellsShells
Mixed typeMixed type Agricultural crops and -Agricultural crops and -waste waste
Agricultural CropsAgricultural Crops Mixed agricultural Mixed agricultural crops, not limited to crops, not limited to crop - waste crop - waste
CornCorn stalks, leaves stalks, leaves
PROCESS DETAILSPROCESS DETAILS
RICERICE
Crop Crop :Alfalfa, Corn, Rice :Alfalfa, Corn, Rice &poultry litter &poultry litter
ResidueResidue : Straw, : Straw, Residues Residues
Process Process : Combustion : Combustion EquipmentEquipment: Boiler, : Boiler,
Conveyor, Furnace, Conveyor, Furnace, Condenser, Turbine Condenser, Turbine
Main ProductMain Product: Electricity : Electricity
SUGAR CANESUGAR CANE
CropCrop :Sugar cane :Sugar cane ResidueResidue : Bagasse : Bagasse
and leaf and leaf ProcessProcess : :
Gasification Gasification Equipment Equipment : :
Gasification system Gasification system Main ProductMain Product : Heat : Heat
and Steam and Steam
CORNCORN
Crop Crop : Corn, garden and : Corn, garden and tree trimmings etc. tree trimmings etc.
Residue :Residue : Corn cobs and Corn cobs and Stover, trimmings Stover, trimmings
Process Process : Flash : Flash Carbonization Carbonization
EquipmentEquipment : Transportable : Transportable reactor system reactor system
Main ProductMain Product : Carbon and : Carbon and electricity electricity
WHEATWHEAT
Crop Crop : Wheat, oats : Wheat, oats and barley and barley
Residue :Residue :Hull/husk, Hull/husk, straw, stalks straw, stalks
ProcessProcess :Combustion :Combustion Equipment Equipment : Biomass : Biomass
Boilers Boilers Main ProductMain Product : Heat : Heat
and steam and steam
CONCLUSIONCONCLUSION
LACK OF LACK OF AWARENESSAWARENESS
““NOT IN MIND NOT IN MIND &NOT IN SIGHT” &NOT IN SIGHT” PHENOMENONPHENOMENON
QUERIES?QUERIES?
