Constantly the biodiesel market is trying to find some alternative to produce renewable energy. Biodiesel prepared from canola, sunflower and jatropha can replace or be integrated with standard diesel. During very first half of 2000's jatropha biofuel made the headlines as a preferred and appealing option. It is prepared from jatropha curcas, a plant species belonging to Central America that can be grown on wasteland.

Jatropha Curcas is a non edible plant that grows in the deserts. The plant grows extremely rapidly and it can yield seeds for about 50 years. The oil obtained from its seeds can be utilized as a biofuel. This can be blended with petroleum diesel. Previously it has been utilized two times with algae mix to fuel test flight of airlines.

Another positive technique of jatorpha seeds is that they have 37% oil material and they can be burned as a fuel without improving them. It is also used for medical function. Supporters of jatropha curcas biodiesel say that the flames of jatropha oil are smoke free and they are successfully tested for easy diesel engines.

Jatropha biodiesel as Renewable resource Investment has actually attracted the interest of lots of companies, which have actually tested it for vehicle use. Jatropha biodiesel has been roadway evaluated by Mercedes and 3 of the automobiles have covered 18,600 miles by utilizing the jatropha plant biodiesel.

Since it is due to the fact that of some drawbacks, the jatropha biodiesel have not thought about as a wonderful eco-friendly energy. The most significant issue is that no one knows that just what the performance rate of the plant is. Secondly they don't understand how big scale growing might impact the soil quality and the environment as a whole. The jatropha plant requires five times more water per energy than corn and sugarcane. This raises another issue. On the other hand it is to be noted that jatropha can grow on tropical environments with annual rains of about 1000 to 1500 mm. A thing to be kept in mind is that jatropha needs proper irrigation in the very first year of its plantation which lasts for decades.

Recent study states that it holds true that jatropha can grow on degraded land with little water and poor nutrition. But there is no proof for the yield to be high. This might be proportional to the quality of the soil. In such a case it may require high quality of land and may require the same quagmire that is faced by the majority of biofuel types.

Jatropha has one main drawback. The seeds and leaves of jatropha are poisonous to human beings and animals. This made the Australian government to ban the plant in 2006. The federal government stated the plant as invasive types, and too risky for western Australian agriculture and the environment here (DAFWQ 2006).

While jatropha has stimulating budding, there are number of research study challenges remain. The significance of cleansing has to be studied since of the toxicity of the plant. Along side an organized study of the oil yield need to be undertaken, this is extremely essential because of high yield of jatropha would most likely required before jatropha can be contributed substantially to the world. Lastly it is also extremely important to study about the jatropha curcas species that can survive in more temperature level environment, as jatropha curcas is extremely much limited in the tropical environments.