Encontrados 3 documentos, a visualizar página 1 de 1
Solvent extraction of sodium chloride from codfish (Gadus morhua) salting proce...
Ferraro, Vincenza; Cruz, Isabel B.; Jorge, Ruben Ferreira; Pintado, Manuela E.; Castro, Paula M. L.Codfish is worldwide mostly consumed salt-cured due to the highly appreciated sensory characteristics promoted by salt. During the salting process huge amounts of salted wastewater are generated – approximately 22% w/w of the codfish – carrying ca. 250 g/L of sodium chloride and ca. 10 g/L of organic compounds, namely proteins and free amino acids. In this study, the salt load of wastewater generated during the...
Valorisation of natural extracts from marine source focused on marine by-produc...
Ferraro, Vincenza; Cruz, Isabel B.; Jorge, Ruben Ferreira; Malcata, F. Xavier; Castro, Paula M.L.; Pintado, Manuela E.The wide chemical and biological diversity observed in the marine environment makes the ocean an extraordinary source of high added value compounds (HAVC) which can be employed in many applications. Minerals, lipids, amino acids, polysaccharides and proteins from marine sources have unique features and, surprisingly, their highest concentration is often found in parts of marine organisms that are commonly disca...
Dynamic mechanical thermal analysis of aqueous sugar solutions containing fruct...
Cruz, Isabel B.; Oliveira, Jorge C.; MacInnes, William M.The glass transition of glucose, fructose, lactose, maltose and sucrose solutions at maximum cryo-concentration was studied by Dynamic Mechanical Thermal Analysis (DMTA), using the disc bending technique. The glass transition temperatures were determined from the peaks in the loss modulus E′′, which corresponds theoretically to the resonance point (Maxwell model) for several input frequencies. The frequency dep...
| Financiadores do RCAAP | |||||||
|
|
|
|
|
|
||