Sunday, September 13, 2009

Button Breast Buds Gallery

Introduction to the use of alternative fuels: biodiesel


Man by nature is an individual contributor to the process of contamination, which has increased dramatically in our times: the destruction of thousands of hectares of forests, contamination of the aqueous media because indutrial activity, the destruction of the UV filter, the ozone layer and finally treat the problem "The reduction of toxic gas emissions through alternative fuels in the combustion process." Today

has increased fuel consumption, which are extracted in large quantities of oil through processes such as distillation, catalytic cracking, refining, etc, because these processes get petrodiesel, which is a mixture of hydrocarbons obtained by distillation fractional oil between 250 ° C and 350 ° C at atmospheric pressure . Diesel (petrodiesel) is easier to refine the gasoline and often costs less. On the contrary, have greater amounts of mineral compounds and sulfur .

Everything seems to indicate that consumption of these fuels is uncomplicated, but the benefits beyond short-term causes, are the damage to the environment, gases that seem of little importance as CO, CO2, SO2, NOx result in deterioration in quality of life in the world, it is necessary to offset these emissions by promoting the use of alternative combuestibles as biodiesel.

The Biodiesel is a biofuel synthetic liquid obtained from fats natural vegetable oils or animal fats, with or without prior use, by industrial processes esterification and transesterification , and applied in the preparation of total or partial replacement of petrodiesel or diesel obtained from oil.

0 comments:

Post a Comment