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Results for “Bentonite”
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Bentonite alternatives
Bentonite is most probably one of the additives used most generally during winemaking. It can be used together with other fining agents for the clarification of
By Charl Theron · 4 min read
Bentonite and laccase - a doomed attraction
If you think that laccase can be removed from juice by bentonite, then the (rotten) joke’s on you. Rather consider using specific oenological tannins to address laccase.
By Bernard Mocke · 4 min read
Reducing bentonite usage with a novel method to obtain heat-stable wines
A novel method enables efficient protein stabilisation using less bentonite than traditional fining and is likely to reduce the impact on wine quality and sensory properties.
By Carien Coetzee · 7 min read
Tips for additions
Several guidelines have to be followed to ensure that additives and processing aids are correctly added to grapes, juice, fermenting must and wine, in order for these products to work optimally.
By Pieter Badenhorst · 7 min read
Q&A: Tackling calcium crystals in wine
Calcium instability in wine is a complex issue influenced by various factors. Dr Sami Yammine answers the most significant questions related to calcium crystals in wine and provides guidance on how to prevent them.
By Laffort · 7 min read
Team Porex SA stronger than ever
Since going at it alone, Porex SA has gone from strength to strength and now offers three distinct services.
By Wanda Augustyn · 3 min read
Testing for allergenic residues in wine – a storm in a teacup?
A study was commissioned by Winetech to determine whether it is necessary for wineries to have every batch of wine tested for potential residues if allergenic p
By Karien O'Kennedy · 7 min read
Can yeasts be used to prevent protein haze?
PHOTO: Shutterstock.
By Louwrens Theron and Benoit Divol · 8 min read
