The non-renewability, environmental issues and health dangers related to the fossil fuels has actually caused expedition of alternative sources of energy to replace the standard ones. A promising innovation, still in its infancy, that might reveal us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels derived from vegetable oil or animal-fat that could be utilized 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 contains no petroleum but can be combined with petroleum diesel for usage or might be utilized in its pure kind.
Developed countries specifically United States and European Countries have currently made considerable advances in the Biodiesel Technology. Biodiesel have actually found its usage across markets and verticals and might emerge as a perfect cleaner and cheaper alternative to fuel, diesel and nonrenewable fuel sources. India has likewise begun exploring the chances to produce and utilize bio-diesel. A variety of plants for biodiesel transesterification are already working in the nation where veggie oils are reacted with alcohols (ethanol or methanol generally) to produce bio-diesel.
The primary reason for the increasing demand for biodiesels is the truth that biodiesels are sustainable and carbon-neutral, therefore having no net influence on the environment. Besides, bio-diesel runs in compression engines similar to regular petroleum diesel and for this reason can be utilized with little or no engine adjustments. Biodiesel do not require any different facilities for its storage and can be kept much like the petroleum based fuels.
Considering the growing energy demand in the country, rising petroleum rates and the environmental threats of fossil fuels, the Indian Government has taken up efforts to develop the Bio Diesel Technology in India and established more oil processing units. The Government announced its 'National Biofuel Policy' on 12 September 2008 which intends to meet 20% of India's diesel need 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 raw materials for oil processing and biodiesel production but 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 as a raw material is that this plant can be grown in substantial quantities in wastelands all across India requiring really little water in comparison to other cash crops. Once grown, the plant has a beneficial life-span of numerous decades. The Jatropha seeds contain 40% oil and are thought about to be an outstanding source of bio-diesel. The Government of India has actually identified 400,000 square kilometres of land suitable for the Jatropha growing in the nation. India now
A study estimates that even if a blending effort of 2% jatropha curcas based Biodiesel is accomplished in 2011-12, India will save around Rs. 3000 crores. Besides, it will create 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 steps to encourage the cultivation of Jatropha in India supplying totally free seeds, subsidized loans and other facilities. India needs to now strengthen its efforts to make the maximum usage of the Biodiesel Technology. Besides Jatropha, the avenues for drawing out biodiesel from vegetable oils, fats, sunflower, rape seed oil and palm oil need to also be checked out. It will not only supply a response to the difficulty of Global Warming but could reduce our dependence on foreign oil and add to our own economy.
