Hi to all, got some powder to play with trying to remediate some eth extracted at -30C, not winterized.
First experiment: celite, bentonite, AC/PVPP mix.
Not too much Remediation…
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Pic of before?
Pass it 3 more times treu the same cake let see it then
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Next attempt, duble AC/PVPP - Celite,
Clearly improving…
I will use the cakes for other really bad extracts…
Wich bentonite are you using ??
And what type if A-C ?
Is it hardwood ??
30% Activity PVPP, Calcium Sodic Activated Bentonite, and Selective Activated Carbon… No more info…
My Celite, and would like to try also:
Perlite Filtration Aid
But need to verify if compatible…
Calcium Sodic bentonite interesting
Whats the ph on that ? Sounds like 9-11 ph
Wich brand
First of all, thank you to this beautiful forum!
From this:
To this:
Now next move, i need 30l Buchner or closed loop Filtration!!!
Totally happy of this cheap tek!
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Thank you sir
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Getting there
I would recomend better filtration step down to 1 micron i think it will help
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Celite 545 in the buchner
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Always use Celite 545… Cannot purify more than this…
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We are getting more and more consistent result here…
Single pass… From almost black to almost clear… Dead slow… Need to swap to CRC…!
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Start implementing an alkane and a bentonite like. B80 or t5
Makes things easyier
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Just ordered some liters of Hexane… Waiting for It… I have some difficult finding special Bentonite type…
The One i tried are not so good…
Also working on Building a small FFE for hexane… Ordered some parts…
Send me info I’ll send you some b80
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