Sumários
Study visit
14 Dezembro 2022, 14:30 • Sofia Cristina Gomes Catarino
Study visit planned to take place all the day, to Bacalhôa Vinhos e José Maria da Fonseca Vinhos (Península de Setúbal wine region). Cancelled by security reasons (floods in Lisbon).
Study visit
14 Dezembro 2022, 09:00 • Sofia Cristina Gomes Catarino
Study visit planned to take place all the day, to Bacalhôa Vinhos e José Maria da Fonseca Vinhos (Península de Setúbal wine region). Cancelled by security reasons (floods in Lisbon).
Treatment of the wines under students' responsibility at ISA's Winery (semi-industrial scale)
12 Dezembro 2022, 14:00 • Sofia Cristina Gomes Catarino
Treatment (fining) of the wines under students' responsibility, in the Winery. Report work.
Report work
7 Dezembro 2022, 14:30 • Sofia Cristina Gomes Catarino
Report work on laboratorial classes.
Clarification of wines: Filtration operation
7 Dezembro 2022, 09:00 • Sofia Cristina Gomes Catarino
Invited lecture by Prof. Norberta de Pinho on the topic of "Membrane techniques in wine industry".
Filtration:
frontal and tangential filtration; mechanisms of filtration; filtration tests;
products used in filtration, types of filters. Filtration through diatomaceous
earths, cellulose-based filter sheets,
and membranes.
The International Code of Oenological Practices (OIV).