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22.810 Keywords • 48.322 Synonyms • 5.299 Translations • 7.907 Pronunciations • 152.217 Cross-references

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Name (also Rotofermentator, Rototank) for a transverse drum-shaped fermentation tank, especially in the Red wine production is used. Either the container itself or a rod with blades located thereon is rotated. This will be during the maceration the mash scrambled, a high extraction of the phenols (Dyes, pigments and tannins) reached and also the fermentation accelerated. The carbon dioxide is derived through a valve. This is an alternative to the technique of overpumping (Immersion). As the fermentation takes place in a closed system compared to open fermentation tanks, no oxygen contact takes place. The cost-intensive plant is mainly used in larger production plants such as the French Burgundy and in the New world used.

Complete listings of the numerous vinification measures and cellar techniques, as well as the wine-regulated wine, sparkling wine and distillate types are under the keyword winemaking contain. Comprehensive information on wine law is available under the keyword wine law,

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