Thinking about Alternatives to Açaí Waste in Amazonia Communities
José Leal,
Michele Rambo,
Marcelo Pedroza
et al.
Abstract:In the Amazon, Euterpe oleracea Mart. (açaí), is part of the identity of traditional communities, and the fruit is integrated into their everyday sociocultural dynamics. Hydrolysis and pyrolysis of residual biomass can be alternatives to yield sugars, ethanol, biochar and bio-oil. The açaí seeds subjected to oxidative pretreatment followed by acid hydrolysis increased cellulose to fermentable sugars (reaching 23.5%) and second-generation ethanol production (17.441 L t-1). Açaí oil (ca. 30%) was extracted using… Show more
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