The non-renewability, environmental concerns and health hazards associated with the fossil fuels has actually resulted in expedition of alternative sources of energy to replace the standard ones. An appealing innovation, still in its infancy, that might show us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels derived from grease or animal-fat that could be utilized to run diesel motors. Vegetables oils like sunflower, rape seed, palm oil, soya bean, jatropha curcas etc can be subjected to oil processing to produce biodiesels. It consists of no petroleum but can be mixed with petroleum diesel for usage or could be utilized in its pure form.
Developed nations particularly United States and European Countries have actually already made significant advances in the Biodiesel Technology. Biodiesel have found its use throughout industries and verticals and could become an ideal cleaner and cheaper option to petrol, diesel and nonrenewable fuel sources. India has actually likewise started exploring the chances to produce and utilize bio-diesel. A number of plants for biodiesel transesterification are currently operating in the country where veggie oils are responded with alcohols (ethanol or methanol generally) to produce bio-diesel.
The primary reason for the increasing demand for biodiesels is the reality that biodiesels are sustainable and carbon-neutral, hence having no net impact on the climate. Besides, bio-diesel runs in compression engines similar to regular petroleum diesel and for this reason can be used with little or no engine modifications. Biodiesel do not require any different infrastructure for its storage and can be saved simply like the fuels.
Considering the growing energy need in the nation, rising petroleum prices and the ecological threats 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 units. The Government revealed 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 vegetable oils like sunflower, soya bean, rape seed, palm oil are utilized 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 using jatropha curcas as a basic material is that this plant can be grown in substantial amounts in wastelands all across India requiring really little water in comparison to other cash crops. Once grown, the plant has a useful life expectancy of several decades. The Jatropha seeds consist of 40% oil and are considered to be an outstanding source of bio-diesel. The Government of India has actually recognized 400,000 square kilometres of land suitable 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 government is taking actions to encourage the cultivation of jatropha curcas in India supplying totally free seeds, subsidized loans and other facilities. India needs to now enhance its efforts to make the fullest usage of the Biodiesel Technology. Besides Jatropha, the avenues for extracting biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil must likewise be explored. It will not only provide a response to the obstacle of Global Warming but could decrease 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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