• 목록
• 답변
• 게시판 리스트 옵션
  • 수정
  • 삭제

The non-renewability, ecological issues and health threats connected with the fossil fuels has actually resulted in expedition of alternative sources of energy to the traditional ones. A promising technology, still in its infancy, that could show us the way to the future ahead is Biodiesels. Biodiesels are diesel fuels obtained from vegetable oil or animal-fat that might be used to run diesel motors. Vegetables oils like sunflower, rape seed, palm oil, soya bean, Jatropha etc can be subjected to oil processing to produce biodiesels. It consists of no petroleum however can be blended with petroleum diesel for use or could be utilized in its pure kind.

Developed nations especially United States and European Countries have already made significant advances in the Biodiesel Technology. Biodiesel have actually found its use throughout industries and verticals and could become a perfect cleaner and cheaper alternative to fuel, diesel and fossil fuels. India has actually likewise begun checking out the chances to produce and use bio-diesel. A variety of plants for biodiesel transesterification are already working in the country where vegetable oils are responded with alcohols (ethanol or methanol typically) to produce bio-diesel.

The main reason for the increasing demand for biodiesels is the fact that biodiesels are eco-friendly and carbon-neutral, thus having no net impact on the climate. Besides, bio-diesel runs in compression engines simply like regular petroleum diesel and for this reason can be used with little or no engine adjustments. Biodiesel do not need any different facilities for its storage and can be saved just like 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 actually taken up initiatives to develop the Bio Diesel Technology in India and set up more oil processing units. The Government announced its 'National Biofuel Policy' on 12 September 2008 which aims to satisfy 20% of India's diesel demand 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 basic materials for oil processing and biodiesel production however in India the optimal potential to produce biodiesels is from Jatropha oil - a non-edible one produced from the seeds of the Jatropha curcas. The biggest advantage of using Jatropha as a raw material is that this plant can be grown in huge quantities in wastelands all throughout India needing very little water in contrast to other cash crops. Once grown, the plant has a useful life expectancy of numerous decades. The Jatropha seeds include 40% oil and are considered to be an outstanding source of bio-diesel. The Government of India has identified 400,000 square kilometres of land ideal for the Jatropha cultivation in the country. India now

A study estimates that even if a blending effort of 2% Jatropha based Biodiesel is accomplished 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 motivate the cultivation of Jatropha in India offering totally free seeds, subsidized loans and other facilities. India requires to now enhance its efforts to make the max use of the Biodiesel Technology. Besides Jatropha, the opportunities for extracting biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil ought to also be checked out. It will not just offer an answer to the difficulty of Global Warming but might decrease our reliance on foreign oil and contribute to our own economy.