Biofules ppt
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Biofuels were first used by ancient people and have increased in popularity due to rising oil prices and the need for energy security. Biofuels can be made from biomass sources like sugarcane, maize, jatropha plants, and more. Ethanol is commonly made from sugarcane and is used as fuel in Brazil. Jatropha is a non-edible oilseed plant used to produce biodiesel and grows well in marginal lands. India aims to replace 20% of its diesel with jatropha biodiesel by promoting large-scale jatropha cultivation. Biotechnology advances may enhance biofuel production through genetic modification of energy crops.
![Jatropha incentives in India
India is keen on reducing its dependence on coal and petroleum to meet its
increasing energy demand and encouraging Jatropha cultivation is a crucial
component of its energy policy.
The Government of India has identified 400,000 square kilometres (98 million
acres) of land where Jatropha can be grown, hoping it will replace 20% of India's
diesel consumption by 2011.
Andhra Pradesh has entered into a formal agreement with Reliance Industries for
Jatropha planting. The company has selected 200 acres (0.81 km2) of land at
Kakinada to grow jatropha for high quality bio-diesel fuel
Chhattisgarh has decided to plant 160 million saplings of jatropha in all its 16
districts during 2006 with the aim of becoming a bio-fuel self-reliant state by
2015.[11] Chhattisgarh plans to earn Rs. 40 billion annually by selling seeds after
2010
In September 2007, the Hindustan Petroleum Corporation Limited (HPCL) joined
hands with the Maharashtra State Farming Corporation Ltd (MSFCL) for a jatropha
seed-based bio-diesel venture. As part of the project, jatropha plants would be
grown on 500 acres (2 km²) in Nashik and Aurangabad.[15]](https://image.slidesharecdn.com/biofulesppt-150716174618-lva1-app6892/85/Biofules-ppt-15-320.jpg)
Biofules ppt
- 1. SEMINAR ON:BIOFULES Presented by: AJITH.S Final M.sc(iii sem) Dept.of Biotechnology Guided by Dr.Santhosh kondajji Dept.of Biotechnology Kuvempu university KUVEMPU UNIVERSITY
- 3. Biofuel was first form of fuels by the ancient people. In 1890s Rudolf Diesel was a first person who made biodiesel from vegetable oil. HISTORY Henry Ford designed his original 1908 model T to run ethanol Rudolf Diesel Ford Model THenry Ford
- 4. INTRODUCTION Biofuel is any solid, liquid or gas fuel which is made from biomass, or living material. In contrast to fossil fuels, biofuels utilize materials formed by things that are or have recently been living This biomass conversion can result in fuel in solid, liquid, or gas form. This new biomass can be used for biofuels. Biofuels have increased in popularity because of rising oil prices and the need for energy security
- 7. Sugarcane as biofuel's Ethanol is generally available as a byproduct of sugar production. It can be used as a biofuel alternative to gasoline, and is widely used in cars in Brazil. More than half of world ethanol production is produced from sugar and sugar byproducts
- 8. Milling ( sugarcane stem & separation of juice and bagasse) Fermentation (conversion of sugar into alcohol, production of ethanol) Distillation (separation of ethanol) Dehydration (azeotropic mixture) Process of production of ethanol from sugarcane
- 9. India sugarcane statistics in production
- 11. STATE PERCENTAGE Andhra Pradesh 20.9 % Karnataka 16.5% Rajasthan 9.9 % Maharashtra 9.1 % Bihar 8.9 % Uttar Pradesh 6.1 % Other states 25 % India maize statistics in production
- 12. Jatropha Curcas as biofuel's Jatropha curcas is a drought. Resistant perennial, growing well in marginal/poor soil It is easy to establish, grows relatively quickly and lives producing seeds for 50 years. Jatropha the wonder plant produces with an oil content of 37% The oil can be combusted as fuel without being refined It burns with clear smoke-free flame,tested successfully as fuel for simple diesel engine
- 13. Jatropha Curcas is a non edible oil crop predominately used to produce bio-diesel. In addition to bio-diesel production, the by-product of Jatropha Curcas' trans-esterification process can be used to make a wide range of products including high quality paper, energy pellets, soap, cosmetics, toothpaste, pipe joint cement, cough medicine and as a moistening agent in tobacco. The Jatropha Curcas seed cake which is the waste by-product of the bio-diesel trans-esterification process can be used as a rich organic fertilizer Jatropha Curcas grows best on well drained soils (pref PH 6-9) with good aeration but is well adapted to marginal soils with low nutrient content. Jatropha Curcas grows well with more than 600mm rainfall per year and it can withstand long periods of drought. The plant sheds its leaves during a prolonged dry season. Jatropha Curcas prefers temperatures averaging 20-28 degrees Celsius (68-85 degrees Farenheit). It can, however, withstand a very light frost which causes it to lose all its leaves and may produce a sharp decline in seed yield About Jatropha Curcas
- 14. Life cycle of jatropha curcas
- 15. Jatropha incentives in India India is keen on reducing its dependence on coal and petroleum to meet its increasing energy demand and encouraging Jatropha cultivation is a crucial component of its energy policy. The Government of India has identified 400,000 square kilometres (98 million acres) of land where Jatropha can be grown, hoping it will replace 20% of India's diesel consumption by 2011. Andhra Pradesh has entered into a formal agreement with Reliance Industries for Jatropha planting. The company has selected 200 acres (0.81 km2) of land at Kakinada to grow jatropha for high quality bio-diesel fuel Chhattisgarh has decided to plant 160 million saplings of jatropha in all its 16 districts during 2006 with the aim of becoming a bio-fuel self-reliant state by 2015.[11] Chhattisgarh plans to earn Rs. 40 billion annually by selling seeds after 2010 In September 2007, the Hindustan Petroleum Corporation Limited (HPCL) joined hands with the Maharashtra State Farming Corporation Ltd (MSFCL) for a jatropha seed-based bio-diesel venture. As part of the project, jatropha plants would be grown on 500 acres (2 km²) in Nashik and Aurangabad.[15]
- 16. Jatropha plantation in kakinada
- 17. Goober gas production is an anaerobic process Fermentation is carried out in an air tight, closed cylindrical concrete tank called a digester Goober gas Biogas typically refers to a gas produced by the biological breakdown of organic matter in the absence of oxygen. Biogas is produced by anaerobic digestion or fermentation of biodegradable materials such as biomass, manures, sewage, municipal waste, greenwaste,cow dung and plant material and energy crops.
- 18. The Karnataka State Biofuel Development Board has initiated the construction of Biofuel Parks for the overall development of biofuel field, farmers, 1. Biofuel Park, Madenuru, Hassan: The park, established at Madenuru, Hassan in an area of 50 acres belonging to the Bangalore Agriculture University, started functioning since 2007 2. Biofuel Park Tintini, Yadagiri district: the farmers at Hassan district have got good benefits from the Biofuel Park and have observed that Biofuel Activity is a profitable business 3. Biofuel Park, Dharwad: The Board has initiated the construction of the 3rdBiofuel Park at Agriculture University, Dharwad. Farmers, students and public from the north-western parts of the state will benefit by this. 4. At present, around 1,500 KSRTC buses are being run on fuel blended with ethanol. The KSRTC has been purchasing thousands of litres of biofuel for its daily consumption. The corporation has been saving nearly Rs. 4 crore by using ethanol. Karnataka biofuel park
- 19. ADVANTAGES Cost: Biofuels have the potential to be significantly less expensive than gasoline and other fossil fuels. Source material: Whereas oil is a limited resource that comes from specific materials, biofuels can be manufactured from a wide range of materials including crop waste, manure, and other byproducts.. Renewability: It takes a very long time for fossil fuels to be produced, but biofuels are much more easily renewable as new crops are grown and waste material is collected. Security: Biofuels can be produced locally, which decreases the nation's dependence upon foreign energy. By reducing dependence on foreign fuel sources, countries can protect the integrity of their energy resources and make them safe from outside influences
- 20. Economic stimulation: Because biofuels are produced locally, biofuel manufacturing plants can employ hundreds or thousands of workers, creating new jobs in rural areas. Biofuel production will also increase the demand for suitable biofuel crops, providing economic stimulation to the agriculture industry. Lower carbon emissions: When biofuels are burned, they produce significantly less carbon output and fewer toxins, making them a safer alternative to preserve atmospheric quality and lower air pollution.
- 21. Disadvantages Biofuels production requires the increased need of growing crops to meet the demand and for this more farmlands will require. Biofuels are not readily accessible due to lack of ethanol or biodiesel pumps at existing filling stations Biodiesel can liberate deposits mounted up on pipes and tank walls from previous traditional diesel fuel. In cold weather the biodiesel freezes the fuel system and injection pump.
- 22. Biotechnology for biofuels in future Energy Crop Genetic Modification Strategies Strategies to Enhance Polysaccharide Content in Energy Crops Strategies to Express Degradative Enzymes in Energy Crops Strategies to Decrease or Modify Lignin Content in Energy Crops Uses of Genomics to Enhance Energy Crops
- 23. Naturol Labland Biotechs Nandan Biomatrix* Location Hyderabad/Kakinada Mysore Hyderabad Products/Business Bio diesel (30 million gallons per annum) and glycerine Jatropha seedlings/R&D in the Jathropha Jatropha seedlings/R&D in the Jathropha Feedstock Palm Oil/Soya Oil/Jatropha Jatropha Jatropha Bio Fuels Companies
- 24. Biofuels are among the most promising replacement for non-renewable fossil fuel energy and are derived from living organisms or from metabolic by products. Biomass(organic material) can be converted directly into burnable fuel which becomes biofuel Biofuels can be liquids or gases (sugars,starch,vegetable oil,or animal fats) or solids (wood, sawdust, grass,cuttings,domestic refuse, charcoal, agricultural non-food energy crops, dried manure) The two most widely used biofules are ethanol and biodiesel.both are in liquid form others include butane,methanol.and gasoline.gaseous biofuels produced are hydrogen and methane. Ethanol is an alcohol fuel produced by fermentation of sugars.found in sugarcane,rice,potatoskins.and commonly made from wheat,corn,sorghum CONCLUSION
- 25. Ethanol is produced using a process similar to brewing beer where starch crops are converted into sugars.The sugars are fermented into ethanol and the ethanol is than distilled into its final form which can be used as a fuel. Ethanol is also produced by the process called hydrolysis. Where materials such as lignocellulose which are found in the tissues of plants and organic materials are used.
- 26. References Engineering microbes for tolerance to next generation biofuels, Mary J Dunlop, p Biotechnology for Biofuels 2011. Eco friend : http://www.ecofriend.com/10-most-comprehensive- breakthroughs-in-biofuel-production.html. Alternative energy: http://www.alternative-energynews.info/getting- biofuel-from-the-worlds-gabage. Comparative genomics of xylose-fermenting fungi for enhanced biofuel production, Dana J. Wohlbacha et al,2011. Biodiesel production and the transesterification process, http://www.biomassenergy.gr/en/articles/technology/biodiesel/505- biodiesel-production-and-the-transesterification-process.
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