Sumários

Physical-chemical characterization and evolution control of the wines under students' responsibility: Alkalinity of ash; Copper; Sulphates

9 Novembro 2022, 14:30 • Sofia Cristina Gomes Catarino

Physical-chemical characterization and evolution control of the wines under students' responsibility: Alkalinity of ash, Copper, Sulphates.
Analytical methods' description. Enological interest of each analytical determination.
Application of these analytical methods on the wines. Discussion of the results.

Tartaric stability

9 Novembro 2022, 09:00 • Sofia Cristina Gomes Catarino

Tartaric stability
Tartrate crystallization and precipitation
Stability tests
Stabilization treatments (cold stabilization, ion exchange resins, electrodialysis, different additives)

Physical-chemical characterization and evolution control of the wines under students' responsibility: Alkalinity of ash; Copper; Sulphates

7 Novembro 2022, 14:00 • Sofia Cristina Gomes Catarino

Physical-chemical characterization and evolution control of the wines under students' responsibility: Alkalinity of ash, Copper, Sulphates.
Analytical methods' description. Enological interest of each analytical determination.
Application of these analytical methods on the wines. Discussion of the results.

Visita de Estudo

4 Novembro 2022, 08:00 • Sofia Cristina Gomes Catarino

Visita de estudo às empresas Adega Mãe e Quinta do Rol (Região Vitivinícola de Lisboa).

Esta aula substitui as aulas laboratoriais de 10 e 12 de Outubro.

Physical-chemical characterization and evolution control of the wines under students' responsibility: Glucose + fructose; Tanning power; Ash

2 Novembro 2022, 14:30 • Sofia Cristina Gomes Catarino

Physical-chemical characterization and evolution control of the wines under students' responsibility: glucose + fructose, tanning power, ash

Analytical methods' description. Enological interest of each analytical determination.

Application of these analytical methods on the wines. Discussion of the results.