What would I have done to create a permanent Haze and what's going on when any yeast still suspended gets hazy when the beer gets chilled? This stuff has been in the bottle for about a month now but only at about 65° F Is there something with proteins going on?
The shortest answer I can give you is this:
I have noticed that my beer will be hazy after entering the keg for the first week or two and then will clear up REAL NICE with TIME! 3 to 4 weeks in and BAM! - You should see the same in the bottles but it takes time. - Grab some of your favorite craft beer to last you a couple weeks so you can see the real beauty your beer will become!
The longer is HERE:
The haze is most likely from proteins and/or polyphenols. The yeast are not what you are seeing but rather these proteins and phenol bonding while chilling. You can test if it is permanent by letting one bottle warm back up to room temperature. If the haze dissipates then it is simply chill haze. If it doesn't then it is permanent. I've read in the past that chill haze can form into permanent haze but I don't remember how (scientifically) and don't quote me on it.
Don't bother with trying to fix what you have already bottled... Instead focus on preventing it in your next batches.
Preventing:
1. Nice rolling boils help break down proteins - This is part of what you see in the hot-break. (I assume you already achieve a strong boil)
2. Whirlfloc tablets or Irish Moss - Are you using one of these already? They contain something (it starts with a c... carrogen?) that helps proteins drop out during the last 10-15 minutes of the boil.
3. Rapid Chill post boil. Are you letting your beer slow cool overnight before pitching yeast? - if so that might be part of it. A rapid chill after the boil helps proteins drop out too.
- Lastly, you can do as many others have (myself included), cold crash after fermentation while still in fermentor to bring about chill haze and then add gelatin which helps it drop out. (I don't do this anymore and simply employ the top three above. I also recirculate my wort during the mash and I have found that my beer has been clearer than ever before.)
Sorry for the long reply I was trying to explain everything I read on the subject over the years.
*** Someone correct me if anything I've stated is wrong or misguided. It's been a while since I've read up on the subject.