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Results for “precipitation methods”
Showing 1–12 of 22 results
22 results — page 1 of 2
Understanding and measuring tannins in red wines
The importance of phenolic compounds on wine quality require methods that accurately measure the tannin content.
By Jose Luis Aleixandre-Tudo, Mihaela Minhea and Wessel du Toit · 9 min read
The role of metals in the quality and shelf-life of white wine
PICTURE: Shutterstock.
By Francois van Jaarsveld and Francois October · 6 min read
Potassium polyaspartate - the most effective additive for tartaric stabilisation
The focus of the recent European research project at Stabiwine, was the ‘Use of biopolymers for sustainable stabilisation of quality wines’. This research proje
By Enartis · 8 min read
Benchmarking of commercial tannins and mannoproteins
ILLUSTRATION: Shutterstock.
By Karien O'Kennedy · 5 min read
New tartrate stabilisation methods for wines
The traditional cold stabilisation of tartrates is gradually replaced.
By Charl Theron · 5 min read
The cleaning and sanitation of barrels
“You don’t know you have a contaminated barrel until you have a contaminated wine.” – Vic Vasques.
By Charl Theron · 4 min read
Is adding copper the solution? (Part 2)
The aim of this Winetech-funded project is to improve the understanding of winemakers of the influence of copper fining on a wine quality.
By Matija Lesković, Jeanne Brand and Wessel du Toit · 8 min read
