The non-renewability, ecological concerns and health dangers associated with the nonrenewable fuel sources has caused expedition of alternative sources of energy to substitute the traditional ones. A promising technology, still in its infancy, that might show us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels stemmed from grease or animal-fat that could be used to run diesel engines. Vegetables oils like sunflower, rape seed, palm oil, soya bean, Jatropha etc can be subjected to to produce biodiesels. It includes no petroleum however can be mixed with petroleum diesel for usage or might be utilized 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 usage across industries and verticals and could emerge as an ideal cleaner and less expensive alternative to fuel, diesel and nonrenewable fuel sources. India has also started exploring the chances to produce and utilize bio-diesel. A variety of plants for biodiesel transesterification are currently working in the country where vegetable oils are reacted with alcohols (ethanol or methanol usually) to produce bio-diesel.
The main factor for the increasing need for biodiesels is the reality that biodiesels are sustainable and carbon-neutral, hence having no net influence on the environment. Besides, bio-diesel operates in compression engines much like normal petroleum diesel and hence can be used with little or no engine modifications. Biodiesel do not need any separate infrastructure for its storage and can be stored similar to the petroleum based fuels.
Considering the growing energy demand in the country, increasing petroleum costs and the ecological dangers of fossil fuels, the Indian Government has actually used up initiatives to develop 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 aims to meet 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 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 biggest advantage of utilizing Jatropha as a basic material is that this plant can be grown in huge quantities in wastelands all throughout India requiring extremely little water in contrast to other money crops. Once grown, the plant has a beneficial life expectancy of numerous decades. The Jatropha seeds consist of 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 cultivation in the nation. India now
A research study approximates that even if a blending initiative of 2% Jatropha based Biodiesel is achieved in 2011-12, India will conserve around Rs. 3000 crores. Besides, it will generate 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 steps to encourage the cultivation of jatropha curcas in India supplying free seeds, subsidized loans and other centers. India needs to now strengthen its efforts to make the maximum use of the Biodiesel Technology. Besides Jatropha, the opportunities for extracting biodiesel from vegetable oils, fats, sunflower, rape seed oil and palm oil should also be explored. It will not just offer an answer to the challenge of Global Warming however might decrease our dependence on foreign oil and add to our own economy.
1
Biodiesel Technology Need of the Hour For India
warnerstroup2 edited this page 14 hours ago