Constantly the biodiesel market is searching for some alternative to produce eco-friendly 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 headings as a popular and appealing option. It is prepared from jatropha curcas, a plant types native to Central America that can be grown on wasteland.

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

Another favorable technique of jatorpha seeds is that they have 37% oil content and they can be burned as a fuel without improving them. It is likewise utilized for medical purpose. Supporters of jatropha biodiesel state that the flames of jatropha oil are smoke free and they are successfully checked for easy diesel .

jatropha curcas biodiesel as Renewable resource Investment has brought in the interest of numerous companies, which have evaluated it for vehicle use. Jatropha biodiesel has been roadway tested by Mercedes and three of the automobiles have covered 18,600 miles by using the jatropha plant biodiesel.

Since it is because of some downsides, the jatropha curcas biodiesel have not considered as a wonderful renewable energy. The most significant issue is that nobody understands that just what the performance rate of the plant is. Secondly they don't know how large scale growing may impact the soil quality and the environment as a whole. The jatropha plant requires 5 times more water per energy than corn and sugarcane. This raises another problem. On the other hand it is to be noted that jatropha can grow on tropical environments with yearly rainfall of about 1000 to 1500 mm. A thing to be kept in mind is that jatropha needs correct watering in the very first year of its plantation which lasts for years.

Recent survey states that it holds true that jatropha curcas 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 might require high quality of land and may need the same quagmire that is dealt with by most biofuel types.

Jatropha has one main drawback. The seeds and leaves of jatropha are toxic to people and animals. This made the Australian government to ban the plant in 2006. The government stated the plant as intrusive types, and too dangerous for western Australian farming and the environment here (DAFWQ 2006).

While jatropha has promoting budding, there are number of research challenges remain. The value of cleansing needs to be studied because of the toxicity of the plant. Along side a systematic study of the oil yield have actually to be undertaken, this is really essential because of high yield of jatropha would most likely required before jatropha curcas can be contributed significantly to the world. Lastly it is also very crucial to study about the jatropha species that can survive in more temperature level climate, as jatropha curcas is quite restricted in the tropical environments.