The non-renewability, ecological issues and health risks related to the fossil fuels has led to expedition of alternative sources of energy to replace the conventional ones. An appealing technology, still in its infancy, that could 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 motors. Vegetables oils like sunflower, rape seed, palm oil, soya bean, jatropha curcas and so on can be subjected to oil processing to produce biodiesels. It consists of no petroleum but can be blended with petroleum diesel for use or could be utilized in its pure kind.
Developed countries particularly United States and European Countries have currently made considerable advances in the Biodiesel Technology. Biodiesel have actually found its use throughout markets and verticals and could emerge as an ideal cleaner and cheaper option to gas, diesel and nonrenewable fuel sources. India has likewise begun checking out the opportunities to produce and use bio-diesel. A number of plants for biodiesel transesterification are currently working in the country where vegetable oils are responded with alcohols (ethanol or methanol typically) to produce bio-diesel.
The primary reason for the increasing need for biodiesels is the truth that biodiesels are sustainable and carbon-neutral, thus having no net effect on the environment. Besides, bio-diesel operates in compression engines much like typical petroleum diesel and thus can be used with little or no engine modifications. Biodiesel do not require any different infrastructure for its storage and can be stored simply like the petroleum based fuels.
Considering the growing energy need in the country, increasing petroleum rates and the ecological dangers of nonrenewable fuel sources, the Indian Government has actually taken up efforts to establish the Bio Diesel Technology in India and set up more oil processing systems. The Government announced 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 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 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 big quantities in wastelands all throughout India requiring really little water in contrast to other cash crops. Once grown, the plant has a beneficial lifespan of a number of years. The jatropha curcas seeds contain 40% oil and are considered to be an exceptional source of bio-diesel. The Government of India has actually determined 400,000 square kilometres of land appropriate for the Jatropha growing in the country. India now
A study approximates that even if a blending initiative of 2% Jatropha based Biodiesel is attained 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 reduction 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 offering totally free seeds, subsidized loans and other facilities. India requires to now strengthen its efforts to make the max usage of the Biodiesel Technology. Besides jatropha curcas, the avenues for drawing out biodiesel from veggie oils, fats, sunflower, rape seed oil and palm oil need to also be checked out. It will not just offer an answer to the difficulty of Global Warming but could decrease our dependence on foreign oil and add to our own economy.
