publication . Master thesis . 2013

Produção de biodiesel pelas microalgas Scenedesmus Obliquus e Nannochloropsis sp.: optimização dos processos de pré-tratamento e conversão

Marques, Ricardo Jorge Falcão;
Open Access Portuguese
  • Published: 01 Jan 2013
  • Country: Portugal
Abstract
Tese de mestrado integrado em Engenharia da Energia e do Ambiente, apresentada à Universidade de Lisboa, através da Faculdade de Ciências, 2013 In the present study the suitability of microalgae Scenedesmus obliquus and Nannochloropsis sp . feedstock for biodiesel production was evaluated. Some pre-treatments for cell rupture of microalgal dry biomass were studied, in particular mechanical (coffee grinder and bead mill), in order to extract the lipid fraction. The results showed that Nannochloropsis sp. and Scenedesmus obliquus had an aproximate lipid content of 35 g/100g ps and 17 g/100g ps, respectively, and that there was no need for a particular pre-treatmen...
Subjects
free text keywords: Scenedesmus obliquus, Nannochloropsis sp., Rutura celular, Trasesterificação direta, Biodiesel, Teses de mestrado - 2013
Related Organizations
19 references, page 1 of 2

Tabela 3.9 - Teor de proteína da Scenedesmus obliquus e da Nannochloropsis sp.

Teor de proteína (g/100g ps) 18,3 ± 0,1 8,6 ± 0,3

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