The non-renewability, ecological issues and health dangers connected with the fossil fuels has led to expedition of alternative sources of energy to substitute the conventional ones. A promising technology, still in its infancy, that might show us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels originated from grease or animal-fat that might be utilized 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 however can be mixed with petroleum diesel for usage or might be used in its pure kind.
Developed nations especially United States and European Countries have already made considerable advances in the Biodiesel Technology. Biodiesel have found its use across markets and verticals and could emerge as a perfect cleaner and cheaper option to fuel, diesel and nonrenewable fuel sources. India has also started exploring the opportunities to produce and utilize bio-diesel. A variety of plants for biodiesel transesterification are currently functioning in the nation where veggie oils are responded with alcohols (ethanol or methanol normally) to produce bio-diesel.
The primary reason for the increasing demand for biodiesels is the truth that biodiesels are renewable and carbon-neutral, hence having no net influence on the climate. Besides, bio-diesel runs in compression engines much like typical petroleum diesel and hence can be utilized with little or no engine modifications. Biodiesel do not need any separate infrastructure for its storage and can be saved similar to the petroleum based fuels.
Considering the growing energy demand in the nation, increasing petroleum prices and the ecological threats of fossil fuels, the Indian Government has actually taken up efforts to develop the Technology in India and set up more oil processing systems. The Government revealed its 'National Biofuel Policy' on 12 September 2008 which aims to satisfy 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 used as the pre-dominant raw materials for oil processing and biodiesel production but in India the maximum potential to produce biodiesels is from Jatropha oil - a non-edible one produced from the seeds of the Jatropha curcas. The biggest advantage of utilizing jatropha curcas as a basic material is that this plant can be grown in big quantities in wastelands all across India requiring 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 curcas seeds consist of 40% oil and are considered to be an exceptional source of bio-diesel. The Government of India has recognized 400,000 square kilometres of land appropriate for the Jatropha cultivation in the country. India now
A study estimates that even if a mixing initiative of 2% jatropha curcas based Biodiesel is achieved in 2011-12, India will save around Rs. 3000 crores. Besides, it will create around Rs. 5500 crores in the rural economy and aid in reduction 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 free seeds, subsidized loans and other centers. India requires to now enhance its efforts to make the maximum usage of the Biodiesel Technology. Besides jatropha curcas, the avenues for extracting biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil must likewise be checked out. It will not just provide a response to the difficulty of Global Warming however might reduce our reliance on foreign oil and add to our own economy.
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Biodiesel Technology Need of the Hour For India
Sean Gawler edited this page 15 hours ago