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13.012  Articles
1 of 1.302 pages  |  10  records  |  more records»
Jatropha curcas oil is a seed oil or bio-oil, which has advantages compared to others plant’s seed-oil.  The advantage of this oil is due to the fact that Jatropha oil does not compete with the food sector. In this research, the potential carrier oil... see more

En este trabajo se evaluó el comportamiento del  proceso de combustión de una mezcla diésel-aceite de Jatropha curcas al 10% bajo la acción de un campo magnético. La mezcla y el diésel empleados presentaron propiedades físico-químicas similares. Para... see more

Recently, Indonesia has big problem caused by dengue haemorraghic fever with A. aegypti as vector. Potential medicine and vaccine for curing this disease have not been found. The effective method to prevent this disease is the use of A. aegypti larvicidal... see more

El presente trabajo tiene como objetivo caracterizar el desempeño de un motor diesel en cuanto a sus prestaciones y al retardo de la ignición, al operar bajo diferentes regímenes de carga, empleando mezclas de aceite de Jatropha y combustible diesel. Para... see more

Green Stink Bug Nezara viridula (Hemiptera: Pentatomidae) is an important pest on soybean. The yield losses could be qualitatively and quantitatively. Controlling by using synthetic insecticide caused negative impact. Hence, controlling by using botanical... see more

Nitration of biodiesel from Jatropha curcas oil using mixture of HNO3 and H2SO4 had been done in an attempt to obtain a cetane improver or cetane number enhancer. The nitration was carried out by varying the numbers of moles of sulphuric acid, nitric acid... see more

Year by year, globally the production of petroleum decreases but its demand increases. The world will get the energy crisis including Indonesia if that condition happens continously. Because of that, Indonesia starts to develop IOR (improved oil recovery)... see more

Energy is vital role input for economic growth in industries and agriculture.Fossil fuel are depleting at a faster rate due to exploitation besides increasingthe environmental protection cost. Search for renewable energy source andtheir technology develop... see more

The search for alternative sources for petroleum-based diesel fuels as led to search  on a new perspective  which utilizes vegetable oils and animal fats to produce biodiesel fuels as substitution to the current petroleum-based fuel.This researc... see more

1 of 1.302 pages  |  10  records  |  more records»