The non-renewability, ecological issues and health hazards related to the fossil fuels has actually caused expedition of alternative sources of energy to replace the traditional ones. A promising technology, still in its infancy, that could show us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels stemmed from vegetable oil or animal-fat that could be used to run diesel engines. Vegetables oils like sunflower, rape seed, palm oil, soya bean, Jatropha and so on can be subjected to oil processing to produce biodiesels. It includes no petroleum but can be combined with petroleum diesel for usage or could be used in its pure kind.
Developed countries especially United States and European Countries have currently made substantial advances in the Biodiesel Technology. Biodiesel have actually discovered its usage across markets and verticals and might emerge as an ideal cleaner and cheaper alternative to petrol, diesel and fossil fuels. India has likewise started exploring the opportunities to produce and use bio-diesel. A variety of plants for biodiesel transesterification are already operating in the country where vegetable oils are reacted with alcohols (ethanol or methanol usually) to produce bio-diesel.
The primary factor for the increasing need for biodiesels is the reality that biodiesels are eco-friendly and carbon-neutral, thus having no net effect on the climate. Besides, bio-diesel runs in compression engines much like normal petroleum diesel and for this reason can be utilized with little or no engine modifications. Biodiesel do not need any separate facilities for its storage and can be kept much like the petroleum based fuels.
Considering the growing energy need in the country, increasing petroleum prices and the ecological dangers of fossil fuels, the Indian Government has used up efforts to establish the Bio Diesel Technology in India and set up more oil processing units. The Government announced its 'National Biofuel Policy' on 12 September 2008 which aims to satisfy 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 utilized as the pre-dominant basic materials for oil processing and biodiesel production however in India the optimal potential to produce biodiesels is from Jatropha oil - a non-edible one produced from the seeds of the Jatropha curcas. The biggest benefit of utilizing Jatropha as a raw material is that this plant can be grown in huge quantities in wastelands all across India needing really little water in contrast to other money crops. Once grown, the plant has a useful life-span of a number of decades. The Jatropha seeds contain 40% oil and are considered to be an excellent source of bio-diesel. The Government of India has actually determined 400,000 square kilometres of land appropriate for the Jatropha growing in the nation. India now
A study approximates that even if a mixing initiative of 2% Jatropha based Biodiesel is achieved in 2011-12, India will save around Rs. 3000 crores. Besides, it will produce around Rs. 5500 crores in the rural economy and assistance in decrease of Green House Gas emission by 3 Million Metric Tonnes (MMT) every year. The government is taking actions to motivate the growing of Jatropha in India supplying totally free seeds, subsidized loans and other facilities. India needs to now enhance its efforts to make the maximum use of the Biodiesel Technology. Besides Jatropha, the opportunities for extracting biodiesel from vegetable oils, fats, sunflower, rape seed oil and palm oil ought to likewise be checked out. It will not just supply an answer to the challenge of Global Warming but might 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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