The non-renewability, environmental concerns and health threats connected with the fossil fuels has actually led to exploration of alternative sources of energy to replace the conventional ones. A promising technology, still in its infancy, that could show us the method to the future ahead is Biodiesels. Biodiesels are diesel fuels originated 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 etc can be subjected to oil processing to produce biodiesels. It contains no petroleum but can be mixed with petroleum diesel for usage or could be used in its pure type.
Developed countries especially United States and European Countries have actually currently made substantial advances in the Biodiesel Technology. Biodiesel have discovered its usage throughout industries and verticals and could become a perfect cleaner and more affordable alternative to fuel, diesel and fossil fuels. India has also started exploring the opportunities to produce and use . A number of plants for biodiesel transesterification are currently functioning in the nation where vegetable oils are responded with alcohols (ethanol or methanol usually) to produce bio-diesel.
The primary reason for the increasing need for biodiesels is the truth that biodiesels are sustainable and carbon-neutral, hence having no net effect on the climate. Besides, bio-diesel operates in compression engines similar to typical petroleum diesel and hence can be utilized with little or no engine adjustments. Biodiesel do not require any different infrastructure for its storage and can be kept simply like the petroleum based fuels.
Considering the growing energy need in the country, rising petroleum costs and the ecological threats of nonrenewable fuel sources, the Indian Government has actually used up initiatives to establish the Bio Diesel Technology in India and established more oil processing units. The Government revealed its 'National Biofuel Policy' on 12 September 2008 which aims to fulfill 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 utilized 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 most significant benefit of using jatropha curcas as a basic material is that this plant can be grown in huge amounts in wastelands all throughout India requiring extremely little water in comparison to other cash crops. Once grown, the plant has a helpful life-span of several years. The Jatropha seeds include 40% oil and are thought about to be an outstanding source of bio-diesel. The Government of India has determined 400,000 square kilometres of land suitable for the Jatropha cultivation in the nation. India now
A research study estimates that even if a blending effort of 2% jatropha curcas based Biodiesel is attained in 2011-12, India will conserve 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 motivate the cultivation of Jatropha in India providing free seeds, subsidized loans and other centers. India requires to now reinforce its efforts to make the fullest use of the Biodiesel Technology. Besides Jatropha, the opportunities for extracting biodiesel from vegetable oils, fats, sunflower, rape seed oil and palm oil need to also be explored. It will not just provide an answer to the challenge of Global Warming however could decrease our dependence on foreign oil and add to our own economy.
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Biodiesel Technology Need of the Hour For India
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