1. LOGO 2. Contents1 Tale to Heights2 What is Biomass Gasification?3 Importance, Composition and Application4 LPG versus CNG5 Pros and Consmba@sngce 3. The tale to heightsmba@sngce 4. The tale to heightsmba@sngce 5. The tale to heightsmba@sngce 6. The tale to heightsmba@sngce 7. The tale to heightsmba@sngce 8. The tale to heightsmba@sngce 9. What is Biomass Gasification?Basic Process Chemistry− Conversion of solid fuels into combustible gasmixture called producer gas (CO + H2 + CH4)− Involves partial combustion of biomass− Four distinct process in the gasifier viz. • Drying • Pyrolysis • Combustion • Reductionmba@sngce 10. Gasification –Basic Process Chemistry Schematic 11. Importance of Bio-massProvides Energy that is Green, Clean,Sustainable &Convenientat costs that enable all to use it mba@sngce 12. Producer Gas - CompositionParticulars Rice HuskWoody Biomass CO15-20% 15-20%H2 10-15% 15-20% CH4 Upto 4%Upto 3%N2 45-55% 45-50% CO28-12% 8-12%Gas C.V. (kcal/Nm3) Above 1050Above 1100 Gas generated in 2 2.5Nm3/kg of biomassmba@sngce 13. Applications Power Generation Thermal Applicationso Irrigation Pumpingo Hot Air Generatorso Village Electrification o Dryerso Captive Power (Industries)o Boilerso Grid-fed Power from energyo Thermic Fluid HeatersPlantations on Wastelandso Ovenso Simultaneous Charcoal ando Furnaces & KilnsPower Productionmba@sngce 14. LPG versus CNG mba@sngce 15. CNG LPG− Cost Effective− High cost− Renewable− Nonrenewable− Free of danger− Dangerous to use− Uses natural wastes− Uses organic products− Eco-friendly− Not eco friendly− Waste management− Waste accumulation mba@sngce 16. Advantages of Bio-Mass Carbon emission is normal as comparedto the Earth’s Carbon cycle Environment friendly Clean, Efficient and Economical Uses raw materials like manure, food wastes etc Do not create waste Good source of energymba@sngce 17. Disadvantages of Bio-MassThe only negative aspect is the wasteplant is too smelly. So in a tight and congestedplace it is not too good.mba@sngce 18. LOGO mba@sngce