The non-renewability, ecological concerns and health dangers related to the fossil fuels has actually resulted in expedition of alternative sources of energy to substitute the conventional ones. A promising technology, still in its infancy, that could show us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels originated from vegetable oil or animal-fat that might be used to run diesel engines. Vegetables oils like sunflower, rape seed, palm oil, soya bean, jatropha curcas and so on can be subjected to oil processing to produce biodiesels. It consists of no petroleum but can be blended with petroleum diesel for use or might be in its pure kind.
Developed countries specifically United States and European Countries have actually currently made significant advances in the Biodiesel Technology. Biodiesel have found its use throughout markets and verticals and could become a perfect cleaner and more affordable alternative to petrol, diesel and nonrenewable fuel sources. India has likewise begun exploring the opportunities to produce and utilize bio-diesel. A number of plants for biodiesel transesterification are already operating in the nation where veggie oils are reacted with alcohols (ethanol or methanol typically) to produce bio-diesel.
The main factor for the increasing need for biodiesels is the truth that biodiesels are renewable and carbon-neutral, thus having no net influence on the environment. Besides, bio-diesel operates in compression engines much like regular petroleum diesel and thus can be utilized with little or no engine modifications. Biodiesel do not require any separate infrastructure for its storage and can be saved much like the petroleum based fuels.
Considering the growing energy need in the country, increasing petroleum prices and the environmental risks of nonrenewable fuel sources, the Indian Government has actually taken up initiatives to develop the Bio Diesel Technology in India and set up more oil processing systems. The Government announced its 'National Biofuel Policy' on 12 September 2008 which aims to meet 20% of India's diesel demand with bio-fuels in the coming years.
Globally, edible vegetable oils like sunflower, soya bean, rape seed, palm oil are used as the pre-dominant raw products for oil processing and biodiesel production however in India the optimal potential to produce biodiesels is from jatropha curcas oil - a non-edible one produced from the seeds of the Jatropha curcas. The greatest advantage of utilizing jatropha curcas as a raw material is that this plant can be grown in substantial quantities in wastelands all across India requiring very little water in comparison to other money crops. Once grown, the plant has a helpful life expectancy of a number of decades. The jatropha curcas seeds consist of 40% oil and are thought about to be an outstanding source of bio-diesel. The Government of India has recognized 400,000 square kilometres of land appropriate for the Jatropha growing in the nation. India now
A study estimates that even if a mixing effort of 2% jatropha curcas based Biodiesel is attained in 2011-12, India will save around Rs. 3000 crores. Besides, it will produce around Rs. 5500 crores in the rural economy and help in decrease of Green House Gas emission by 3 Million Metric Tonnes (MMT) every year. The federal government is taking actions to encourage the cultivation of jatropha curcas in India supplying free seeds, subsidized loans and other facilities. India needs to now strengthen its efforts to make the max use of the Biodiesel Technology. Besides Jatropha, the opportunities for extracting biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil should also be checked out. It will not just supply a response to the difficulty of Global Warming however could reduce our dependence on foreign oil and contribute to our own economy.
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Biodiesel Technology Need of the Hour For India
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