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3
votes
4answers
262 views

Do alcohol vapor escape through the fermentation / air lock?

Something I've always been paranoid about is if the alcohol escapes through the airlock if I leave the liquid as-is for weeks after the fermentation have stopped. Will I lose alcohol level?
0
votes
2answers
140 views

20% sugar, water and yeast brew smells awful quickly, how to fix?

I've got one complete, and one brewing batch of this "Alcotec Vodka Type Spirit" ...
0
votes
1answer
144 views

Ethanol / Metanol : Prison Hooch

After speaking with a friend about home brew he told me a story about making prison hooch ( at home for a laugh ), strained through a sock etc. It's hilarious. However when I talked about my plans ...
-2
votes
4answers
173 views

How do I make grape wine at 60%ABV, that tastes good?

Its my first time. I want to make some wine. Please tell me how I increase my wines alcohol percentage around 60%. Is it possible, Does anyone know the process? How much yeast, should I use in the ...
1
vote
6answers
416 views

Which is the superior air-lock liquid: Vodka or Star-San?

I've had a life-long fancy for using vodka to clean sanitize and naturally use it in my air-lock. Given that it is only 40%, however, and I live in California where pure grain alcohol is illegal, ...
4
votes
1answer
247 views

How to prevent solventy/overly alcoholic flavors?

I'm a moderately experienced homebrewer, and recently I've been making a lot of imperial stouts--variations on the same recipe, hoping to dial it in. Decently strong ones: my OG is usually around ...
4
votes
1answer
140 views

Estimating final alcohol by Original Gravity

Is it possible to estimate final alcohol value from the orginal gravity of the wort? Is apparent attenutaion involved in the estimation? I guess if I know OG and FG this is the answer. What if FG is ...
4
votes
2answers
2k views

Yeast for very high gravity (1.138) stout

I'm planning to brew a very high gravity stout. I'm expecting an OG between about 1.118 and 1.138 depending on how much my efficiency suffers. I've done this before with decent results, but I think I ...
1
vote
2answers
518 views

At what alcohol level does alcohol start to contribute sweetness?

I'm working on a little project of my own regarding beer balance and I've got a lot of theories. One of the questions I haven't yet answered is how alcohol impacts balance after it gets to a ...