Evolução do Proálcool. Pujança e decadência; e (talvez) ressurreição do etanol

Abstract

This work has as its basic objective to make a descriptive and historical analysis of the evolution of ethanol in Brazil by reference to the states of Alagoas, Pernambuco and Sao Paulo. The development of this work is divided into five stages Proálcool: Moderate Expansion 1975-1979, caused by the 1st oil shock in 1973 which led to increased production of cars powered by anhydrous ethanol added to gasoline as a means to replace imported oil, expansion accelerated 1980-1985, with the 2nd oil shock, encouraged the spread of powered car hydrated alcohol, deceleration and Proálcool 1986-1990 crisis that has occurred since the cross plan, the reduction in oil prices, generated a shortage of crisis It led many consumers to opt for car gasoline than alcohol. Deregulation is the eradication of the IAA in 1990. This motivated the sugarcane industry to go through a process of productive restructuring and market. And thus the ethanol crisis. The launch of flex fuel car helped minimize the problem and was an important milestone. This work was researched in bibliographical, documentary sources and on sites like (www.ibge.gov.br) (www.ipea.gov.br) (www.bn.gov.br) and (www.anfavea.com. br). The aim of this course conclusion work is to update the periodization of what is to be searched in the evolution of fuel ethanol.