The non-renewability, environmental issues and health threats associated with the nonrenewable fuel sources has actually resulted in exploration of alternative sources of energy to substitute the conventional ones. A promising technology, still in its infancy, that could reveal us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels obtained from grease or animal-fat that could be utilized to run diesel motors. Vegetables oils like sunflower, rape seed, palm oil, soya bean, Jatropha and so on can be subjected to oil processing to produce biodiesels. It contains no petroleum but can be blended with petroleum diesel for usage or might be utilized in its pure type.
Developed nations particularly United States and European Countries have actually currently made significant advances in the Biodiesel Technology. Biodiesel have discovered its use throughout markets and verticals and might emerge as an ideal cleaner and more affordable alternative to gas, diesel and fossil fuels. India has actually likewise the chances to produce and use bio-diesel. A number of plants for biodiesel transesterification are currently operating in the nation where veggie oils are responded with alcohols (ethanol or methanol usually) to produce bio-diesel.
The primary reason for the increasing demand for biodiesels is the reality that biodiesels are renewable and carbon-neutral, thus having no net effect on the environment. Besides, bio-diesel runs in compression engines similar to typical petroleum diesel and thus can be used with little or no engine modifications. Biodiesel do not require any separate infrastructure for its storage and can be stored much like the petroleum based fuels.
Considering the growing energy demand in the nation, rising petroleum prices and the environmental hazards of fossil fuels, the Indian Government has used up efforts to develop the Bio Diesel Technology in India and established more oil processing systems. The Government announced its 'National Biofuel Policy' on 12 September 2008 which aims to fulfill 20% of India's diesel demand with bio-fuels in the coming years.
Globally, edible veggie oils like sunflower, soya bean, rape seed, palm oil are used as the pre-dominant basic materials for oil processing and biodiesel production however in India the optimal capacity to produce biodiesels is from jatropha curcas oil - a non-edible one produced from the seeds of the Jatropha curcas. The most significant benefit of utilizing jatropha curcas as a raw material is that this plant can be grown in substantial amounts in wastelands all across India needing extremely little water in comparison to other money crops. Once grown, the plant has a useful life expectancy of a number of years. The Jatropha seeds contain 40% oil and are considered to be an excellent source of bio-diesel. The Government of India has actually identified 400,000 square kilometres of land suitable for the Jatropha cultivation in the nation. India now
A research study estimates that even if a blending effort of 2% Jatropha based Biodiesel is achieved in 2011-12, India will conserve around Rs. 3000 crores. Besides, it will create around Rs. 5500 crores in the rural economy and aid in reduction of Green House Gas emission by 3 Million Metric Tonnes (MMT) every year. The government is taking actions to encourage the growing of Jatropha in India providing free seeds, subsidized loans and other centers. India needs to now reinforce its efforts to make the fullest use of the Biodiesel Technology. Besides Jatropha, the avenues for extracting biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil must also be explored. It will not just provide an answer to the obstacle of Global Warming but might decrease our dependence on foreign oil and add to our own economy.
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Biodiesel Technology Need of the Hour For India
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