StillSmart Home distillation made easy! 2018-02-07T07:54:27+00:00 http://www.stillsmart.co.uk/forum/feed.php?f=4&t=4569 2018-02-07T07:54:27+00:00 2018-02-07T07:54:27+00:00 http://www.stillsmart.co.uk/forum/viewtopic.php?t=4569&p=46989#p46989 <![CDATA[Re: carbon]]> But of course it can apply to all spirit.

Statistics: Posted by Mash — Wed Feb 07, 2018 7:54 am


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2018-02-06T22:03:52+00:00 2018-02-06T22:03:52+00:00 http://www.stillsmart.co.uk/forum/viewtopic.php?t=4569&p=46970#p46970 <![CDATA[Re: carbon]]> Adding more spirit can make it clear again.
HTH.

Robert.

Robert

Statistics: Posted by Easydrinker — Tue Feb 06, 2018 10:03 pm


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2018-02-06T18:16:22+00:00 2018-02-06T18:16:22+00:00 http://www.stillsmart.co.uk/forum/viewtopic.php?t=4569&p=46962#p46962 <![CDATA[Re: carbon]]>
I'm sure I searched for louche and not Klunk ;D ;D

Statistics: Posted by Klunk — Tue Feb 06, 2018 6:16 pm


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2018-01-11T23:18:18+00:00 2018-01-11T23:18:18+00:00 http://www.stillsmart.co.uk/forum/viewtopic.php?t=4569&p=46421#p46421 <![CDATA[Re: carbon]]> I like it in my Prestige essence flavoured Ouzo.
It is good to keep learning.

Robert.

Statistics: Posted by Easydrinker — Thu Jan 11, 2018 11:18 pm


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2018-01-11T04:00:31+00:00 2018-01-11T04:00:31+00:00 http://www.stillsmart.co.uk/forum/viewtopic.php?t=4569&p=46415#p46415 <![CDATA[Re: carbon]]> Statistics: Posted by Myles — Thu Jan 11, 2018 4:00 am


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2018-01-11T01:31:25+00:00 2018-01-11T01:31:25+00:00 http://www.stillsmart.co.uk/forum/viewtopic.php?t=4569&p=46414#p46414 <![CDATA[Re: carbon]]>
Water here is as soft can be.

Robert.

Statistics: Posted by Easydrinker — Thu Jan 11, 2018 1:31 am


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2018-01-10T13:42:42+00:00 2018-01-10T13:42:42+00:00 http://www.stillsmart.co.uk/forum/viewtopic.php?t=4569&p=46402#p46402 <![CDATA[Re: carbon]]>

polish - not Polish ;)

Statistics: Posted by Klunk — Wed Jan 10, 2018 1:42 pm


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2018-01-10T05:45:12+00:00 2018-01-10T05:45:12+00:00 http://www.stillsmart.co.uk/forum/viewtopic.php?t=4569&p=46394#p46394 <![CDATA[Re: carbon]]> It's something I rarely use, but I know how to, if I need to.

I am blessed with very good water for fermentation, not everyone is.

There is no one way, we have to find our way, using the variety of tools available to us.

Statistics: Posted by Mash — Wed Jan 10, 2018 5:45 am


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2018-01-10T05:20:28+00:00 2018-01-10T05:20:28+00:00 http://www.stillsmart.co.uk/forum/viewtopic.php?t=4569&p=46393#p46393 <![CDATA[Re: carbon]]>
I have used it previously, but with my current methods I don't often need to. I do have a bag of carbon on the shelf just in case. There are some commercial guys on other forums that maintain the only way their product will pass quality control is if the do filter it.

Certainly there are some issues that can't be fixed in any other way.

The only time I would take a harsh opinion on it relates to something we hopefully won't see very often. There was an old method of low temperature distilling in a plastic bucket where the claim was that you could do a strip run with no cuts at all, and then carbon filter to get a good product. I try to stop folks going down that route.

Statistics: Posted by Myles — Wed Jan 10, 2018 5:20 am


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2018-01-10T02:21:13+00:00 2018-01-10T02:21:13+00:00 http://www.stillsmart.co.uk/forum/viewtopic.php?t=4569&p=46389#p46389 <![CDATA[Re: carbon]]> Your opinion as an early member poster and proven distiller and still builder is valued here, by those of us in the know.
Some of the Earlier/later posters, on this thread, that I would consider mates just seem a little "Skewed".

I now think it may be snob value.

You may agree with me that we could make a mash with the finest grains and some good nutrients.
We might also do the same with wallpaper paste and sugar?
Ripped up cardboard boxes and the right amylase enzyme?

My friends here, with their wonderful brews that need no filtering after a double distill,I tip my hat and wish you happiness.
My friends here that need further action after a double distill, maybe look to your cuts, but maybe consider carbon filtering.
I Carbon filter with virtually all my neutral, it is not something that I am ashamed of.
Carbon filtering will clean Hearts. No question.

Robert.

Statistics: Posted by Easydrinker — Wed Jan 10, 2018 2:21 am


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2018-01-09T09:59:46+00:00 2018-01-09T09:59:46+00:00 http://www.stillsmart.co.uk/forum/viewtopic.php?t=4569&p=46351#p46351 <![CDATA[Re: carbon]]> Wall effect - your product slides down the inside wall of the tube and gets to the bottom without much contact with carbon. The wider your tube - the less this happens.

Activated carbon really is a sponge. The impurities penetrate into the pores in the carbon and stick there. It is not working like a sand filter where the impurities fill the gaps between the grains. It also takes time so you need to run the spirit through the filter bed slowly to give it time to work.

Saturating the carbon bed removes air and also packs the bed better. I would just use a taste test. If you can taste impurities in your product, it is time to replace or clean the carbon. Remember they WANT you to buy more carbon.

If the impurities could "wash out" it would not be so difficult to clean the carbon!!!

You need to use steam or an oven to do it. The truth is you need to get the carbon hot enough to re-evaporate the impurities. The smell is really offensive. I did it one time in the kitchen and was very firmly told to never do it in the house again.

Statistics: Posted by Myles — Tue Jan 09, 2018 9:59 am


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2018-01-09T08:28:34+00:00 2018-01-09T08:28:34+00:00 http://www.stillsmart.co.uk/forum/viewtopic.php?t=4569&p=46350#p46350 <![CDATA[Re: carbon]]>
Mash wrote:
H12rpo wrote:I agree.......although we’re likely to be tried for heresy !



Yup I will swing with you guys.

I will add that it about processes from the get go. Clean sugar and a good fermentation on non stressed, properly fed and managed yeast.[/quote]

Couldn't have said it any better B.... I've live by that for the time I've been doing this hobby. ;)

Statistics: Posted by Icefever — Tue Jan 09, 2018 8:28 am


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2018-01-09T07:55:09+00:00 2018-01-09T07:55:09+00:00 http://www.stillsmart.co.uk/forum/viewtopic.php?t=4569&p=46348#p46348 <![CDATA[Re: carbon]]>
So I read this Gert Strand book, very interesting and easy to read. And found few interesting things there. About leaving carbon in water for 24 hours before filtering. Changing water four times. I was about to do it, but accident happened for my lady and all pretreated carbon ended on kitchen floor. She wasnt very happy about all my stuff in kitchen and one wrong word from me, would ended me resting on these floor next to carbon with blue eye :D

So I decided to take new carbon, soak it in boiling water and leave it to cool. The repeat again with new water. Accoding to book, when pretreating, carbon pH could rise and carbon will be less efective. This is reason to change water. Checked pH in first and second carbon soaking water. Bouth times was around 8.

Then stuffed all carbon in tube and started filter my 45% neutral. I use SS carbon filtration system I bought from LoveBreving. (Which accorsing to book is not good, because it should be atleast 1.5 meter long and 38 mm wide to avoid "wall efect". Can someone give a comment on this, please)

Well anyway, before that I fitrated acording to manual. Put carbon in, run some water through then run neutral. 10 litres usualy took all evening and night to go though. This time with pretreated carbon it took around 6 hours. Any ideas or explanations why?

And also according to the book, you shouldnt run twice on same carbon. Due to it might wash out that was absorbed in first filtration. Any ideas on that?

Anyway as I said. Big thanks for answers, sorry about spelling. Writing this post from my phone

Statistics: Posted by Leatherman — Tue Jan 09, 2018 7:55 am


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2018-01-09T07:19:45+00:00 2018-01-09T07:19:45+00:00 http://www.stillsmart.co.uk/forum/viewtopic.php?t=4569&p=46346#p46346 <![CDATA[Re: carbon]]>
H12rpo wrote:
I agree.......although we’re likely to be tried for heresy !



Yup I will swing with you guys.

I will add that it about processes from the get go. Clean sugar and a good fermentation on non stressed, properly fed and managed yeast.

Statistics: Posted by Mash — Tue Jan 09, 2018 7:19 am


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2018-01-09T00:16:38+00:00 2018-01-09T00:16:38+00:00 http://www.stillsmart.co.uk/forum/viewtopic.php?t=4569&p=46343#p46343 <![CDATA[Re: carbon]]> I had one last post here to read before an early night and it was this one...
A promise is a promise so, for domasj this is my take on carbon filtering.

Carbon filtering will NOT remove Heads and Tails from an intended neutral spirit.
The heads and tails are comprised of various higher and lower alcohols other than the Ethanol that you seek.
The hearts cut that you make will/should be, just Ethanol, at whatever % your still produces, some are low, some work at the optimum level.
You should end up with mostly Ethanol.
You will however probably catch some lower and higher alcohols with the "hearts", known as congeners, fusel oils, etc.
These a good carbon filter, with the right activated charcoal can catch and remove.
If it doesn't then they are not toxic, just taste spoilers.
Activated charcoal works best with filtering spirit below 45%.
Don't ask me why.

I hope that helps.

Robert.

Statistics: Posted by Easydrinker — Tue Jan 09, 2018 12:16 am


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