The non-renewability, environmental issues and health risks related to the fossil fuels has actually resulted in expedition of alternative sources of energy to substitute the standard ones. A promising technology, still in its infancy, that could show us the method to the future ahead is Biodiesels. Biodiesels are diesel fuels derived 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 curcas and so on can be subjected to oil processing to produce biodiesels. It contains no petroleum but can be mixed with petroleum diesel for use or might be utilized in its pure form.
Developed nations specifically United States and European Countries have actually already made significant advances in the Biodiesel Technology. Biodiesel have actually found its use throughout industries and verticals and might emerge as a perfect cleaner and less expensive alternative to fuel, diesel and nonrenewable fuel sources. India has also begun checking out the chances to produce and utilize bio-diesel. A number of plants for biodiesel transesterification are currently functioning in the nation where vegetable oils are reacted with alcohols (ethanol or methanol generally) to produce bio-diesel.
The primary factor for the increasing demand for biodiesels is the truth that biodiesels are renewable and carbon-neutral, therefore having no net influence on the environment. Besides, bio-diesel runs in compression engines much like typical petroleum diesel and for this reason can be used 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 demand in the nation, rising petroleum rates and the environmental threats of nonrenewable fuel sources, the Indian Government has actually used up efforts to establish the Bio Diesel Technology in India and set up more oil processing systems. The Government revealed its 'National Biofuel Policy' on 12 September 2008 which intends to satisfy 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 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 most significant benefit of using Jatropha as a raw product is that this plant can be grown in substantial quantities in wastelands all across India needing very little water in comparison to other money crops. Once grown, the plant has a beneficial life-span of numerous decades. The Jatropha seeds include 40% oil and are considered to be an outstanding source of bio-diesel. The Government of India has actually identified 400,000 square kilometres of land ideal for the jatropha curcas growing in the country. India now
A study estimates that even if a mixing initiative of 2% Jatropha 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 assistance 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 providing free seeds, subsidized loans and other centers. India requires to now strengthen 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 ought to also be checked out. It will not only offer an answer to the obstacle of Global Warming but could reduce our reliance on foreign oil and contribute to our own economy.
