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Invisiblewhiterasta
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Registered: 04/09/02
Posts: 1,780
Loc: Oregon
A clean A/B separation
    #2064673 - 11/02/03 12:29 PM (13 years, 1 month ago)

This also deals with the emulsion layer often present when using Naphtha.
Acidify and add defatting solvent extract as usual then freeze aqueous portion and pour off the deffatting Naphtha.
Repeat as necessary by thawing/extracting/freezing/pouring off solvent.
Next basify as per usual and add extracting solvent.Repeat above process several times to complete extraction and then begin concentrating the combined solvent fractions for dessication of freebase or futher purification via forming and washing the salt.

Recap; Freezing the aqueous portion forms a selective separation of the polar and non polar fractions with minimal equipment.
This is ill adapted to chlorinated solvents as they are heavier than the aqueous fraction and will be under it making the pouring off of that fraction more difficult than with the less dense Naphtha which convieniently floats on the surface for easy separation.
This also destroys the emulsion layer which often forms with Naphtha and any ice which is loose is easily separated by filtration.
PS wash ALL hardware store polar solvents with copious amounts of Deioninzed H2O/separate and run through charcoal/filter/dry with MgSO4
rebottle in brown glass to have a relativly clean solvent supply.
Good Luck!
WR:rasta:


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Offlinefelixhigh
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Re: A clean A/B separation [Re: whiterasta]
    #2066063 - 11/02/03 09:37 PM (13 years, 1 month ago)

a separatory funnel is the best toy i've ever bought. =)


FH


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Offlinepsychopsilocyber
[_381_] gnemo

Registered: 12/11/02
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Re: A clean A/B separation [Re: whiterasta]
    #2073960 - 11/05/03 06:34 PM (13 years, 1 month ago)

Very good idea, although I wouldnt waste my time doing that for the de-fat, espeacially since I have a separatory funnel. I'm wondering if the cold would effect soluability at all? I mean usually you use warm naptha and cold solution for better soluability, but this way you're freezing the water, and the naptha is also the same temp. Have you done this? If so I'll try it tomorrow. Today is soaking/ straining/ refridgerating.


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Eco friendly extraction is the only way to go for Dmt, mescaline, and iboga


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Offlinepsychopsilocyber
[_381_] gnemo

Registered: 12/11/02
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Re: A clean A/B separation [Re: whiterasta]
    #2073973 - 11/05/03 06:38 PM (13 years, 1 month ago)

Also what does it matter if you wash the solvent or not, I mean if you're going to wash the naptha after extraction anyway wouldnt you get the same crap(if any) out? seems like an unimportant extra step to me.


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Eco friendly extraction is the only way to go for Dmt, mescaline, and iboga


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Offlinepsychopsilocyber
[_381_] gnemo

Registered: 12/11/02
Posts: 1,020
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Re: A clean A/B separation [Re: psychopsilocyber]
    #2077171 - 11/06/03 03:27 PM (13 years, 1 month ago)

Time for basification now, I guess I'll do it how I normally do it then..


--------------------
Eco friendly extraction is the only way to go for Dmt, mescaline, and iboga


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Offlinepsychopsilocyber
[_381_] gnemo

Registered: 12/11/02
Posts: 1,020
Loc: glyphtown
Last seen: 4 years, 23 days
Re: A clean A/B separation [Re: psychopsilocyber]
    #2083492 - 11/08/03 11:19 AM (13 years, 1 month ago)

From this post I have learned much, and now I will teach what I know. One can only teach what one knows. The problem with that statement is that it's still true even if you don't know it, leading to misinformation.

Please look at this post I've put up at the new DMT world for details.
http://dmt.lycaeum.org/dmt/p2/phpBB2/viewtopic.php?p=942#942


--------------------
Eco friendly extraction is the only way to go for Dmt, mescaline, and iboga


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Invisiblewhiterasta
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Registered: 04/09/02
Posts: 1,780
Loc: Oregon
Re: A clean A/B separation [Re: psychopsilocyber]
    #2083606 - 11/08/03 11:59 AM (13 years, 1 month ago)

:grin: :wink:
WR:rasta:


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Mushrooms, Mycology and Psychedelics >> The Ethnobotanical Garden

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