Level 4 · Lesson 6
Oxygen, Reduction, and Sulfur
4:48C30
Background material
Background chapters
Each chapter is a separate, substantial reading page with several topic sections, practical examples, precise sensory language, and an exercise.
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Ridge opening
A deeper guide to ridge opening, winemaker context, oxygen is not simply bad, exposure points, oxidation, reduction, hydrogen sulfide, sulfur dioxide jobs.
8 sectionsRead chapter →pH changes the power
A deeper guide to ph changes the power, binding, topping, inert gas and closed transfer, ridge at crush, ridge sulfur disclosure, worked technical sheet, what is documented.
8 sectionsRead chapter →What remains unknown
A deeper guide to what remains unknown, sensory inference, false binary, return to ridge, after-class fieldwork, synthesis, transfer.
7 sectionsRead chapter →The line worth keepingProtection depends on dose, timing, chemistry and exposure.