1 Biodiesel Technology Need of the Hour For India
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The non-renewability, ecological concerns and health hazards connected with the fossil fuels has led to expedition of alternative sources of energy to substitute the standard ones. A promising technology, still in its infancy, that might reveal us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels originated from veggie 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 to oil processing to produce biodiesels. It contains no petroleum but can be mixed with petroleum diesel for use or could be used in its pure form.

Developed nations especially United States and European Countries have currently made considerable advances in the Biodiesel Technology. Biodiesel have found its usage across industries and verticals and could become a perfect cleaner and more affordable alternative to gas, diesel and nonrenewable fuel sources. India has actually also begun checking out the opportunities to produce and utilize bio-diesel. A number of plants for biodiesel transesterification are currently working in the nation where veggie oils are reacted with alcohols (ethanol or methanol usually) to produce bio-diesel.

The primary factor for the increasing need for biodiesels is the fact that biodiesels are eco-friendly and carbon-neutral, hence having no net effect on the environment. Besides, bio-diesel runs in compression engines simply like normal petroleum diesel and thus can be used with little or no engine adjustments. Biodiesel do not require any separate infrastructure for its storage and can be kept similar to the petroleum based fuels.

Considering the growing energy need in the nation, increasing petroleum costs and the ecological hazards of nonrenewable fuel sources, the Indian Government has 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 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 basic materials for oil processing and biodiesel production however in India the maximum potential to produce biodiesels is from jatropha curcas oil - a non-edible one produced from the seeds of the Jatropha curcas. The most significant advantage of utilizing Jatropha as a basic material is that this plant can be grown in big amounts in wastelands all throughout India requiring extremely little water in comparison to other money crops. Once grown, the plant has a useful life-span of numerous years. The jatropha curcas seeds include 40% oil and are thought about to be an exceptional source of bio-diesel. The Government of India has determined 400,000 square kilometres of land suitable for the jatropha curcas growing in the country. India now

A study estimates that even if a blending initiative of 2% Jatropha based Biodiesel is achieved in 2011-12, India will save around Rs. 3000 crores. Besides, it will generate 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 actions to encourage the cultivation of jatropha curcas in India providing complimentary seeds, subsidized loans and other facilities. India requires to now reinforce its efforts to make the max use of the Biodiesel Technology. Besides Jatropha, the avenues for drawing out biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil need to likewise be explored. It will not just supply a response to the challenge of Global Warming but could decrease our dependence on foreign oil and add to our own economy.