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Suzana Gueiros, COPPE, Federal University of Rio de Janeiro

Suzana Gueiros, COPPE, Federal University of Rio de Janeiro

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DHRIMA- Department <strong>of</strong> Environment and Water Resources -<br />

<strong>Suzana</strong> <strong>Gueiros</strong> - <strong>Fe<strong>de</strong>ral</strong> <strong>University</strong> <strong>of</strong> <strong>Rio</strong> <strong>de</strong> <strong>Janeiro</strong> _ UFRJ<br />

Liquid<br />

concentrated<br />

isotônic<br />

3. OCEAN RENEWABLE SOURCES RESEARCH IN BRAZIL<br />

Macroalgae Project<br />

Macroalgae Production Chain<br />

CO2<br />

Aquaculture<br />

Primary<br />

process<br />

Fresh<br />

algae<br />

Primary Processing<br />

Separation<br />

Algae trituration<br />

Dry<br />

Algas secas –<br />

in natura<br />

US$3/kg:<br />

Contendo:<br />

50-60%-<br />

Galactana<br />

15% celulose<br />

5% sais<br />

0,5% ácidos<br />

graxos<br />

Industrial Processing<br />

Chemical<br />

hydrolisis<br />

separation<br />

Enzymatic<br />

Hydrolisis<br />

Purification<br />

Residual<br />

Biomass<br />

(energy<br />

generation)<br />

Fermentation<br />

Sedimenttion<br />

<strong>de</strong>stilation<br />

Carragena<br />

Agar-agar<br />

Protein<br />

Sais<br />

Organic<br />

Products<br />

Processamento <strong>de</strong><br />

<strong>de</strong>rivados <strong>de</strong> química fina<br />

ethanol<br />

Bioplastics<br />

Fine<br />

Chemics<br />

organics

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