Questions tagged [filtering]

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5 votes
2 answers
781 views

Does "ice-cold filtering" have additional value for a beer?

Some German pilsner beers have and "ice-cold filtered" ("eiskalt gefiltert") line on their bottle labels. Is there any difference (regarding the taste first of all) between "normal" filtering and the ...
Altbier is not Old Beer's user avatar
3 votes
1 answer
918 views

Pump filtration of fruit liqueurs to get rid of cloudy sediment?

Straining through muslin cloth removes large sediment particles very quickly. The next step would be to put it through coffee filter paper but over such a large quantity, this would take an unfeasible ...
HMWDesign's user avatar
9 votes
1 answer
345 views

"Green Schlitz" myth: Was the beer green, or the flakes?

I am editing an academic economics paper (I'm a grad student), and I ran across the following line: Schlitz changed preservatives, which led to green flakes in the beer. The paper references an ...
kyle's user avatar
  • 191
10 votes
2 answers
129 views

How much fermentation happens post-bottling in a UFO?

In Harpoon's UFO series (and other related products from other companies), the beer is bottled unfiltered, so some of the yeast carries over into the bottled beer. As long as the beer is kept in a ...
jonsca's user avatar
  • 1,021