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some question about acrb extraction

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xa

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Hi,
Sorry, i replicate this post....i write to "welcome" setcion but i can't delete it, sorry, i write also here, i'm new member and i see that i can post in only few section, and sorry for my english.

I have some question about dmt extraction from acacia confusa root bark.
My friend try to do an extraction with little result, but was the first try.

1 He can take a break within the phases of extraction, he don't have a full day or days to use, so he can for example: acid and plant extraction in 2 or more days (he think that this it's more complete acidification) then salt and basification and the day/days after nafta pulls ?

2 Is possible for the first time to not cristallize ? evaporating all the naphta and use the paste ? (he was not able to do a good crystallization, maybe when it's more expert)

3 Since he can wait days for an extraction without hurry, it's best to use a full extraction with 3 cook/acid, then reduce, filter and so on...(like jonshisom tek)or a tek like cyb's one ? also he try the cyb's salt tek and have a separatory funnel but, he was wrong to use it for the plant material that can obstruct the tube.

Sorry for all question but he have to start somewhere...
Bye
 
Thanks,
Will be the second try, a sep funnel can be useful after if he want a mini A/B or clean from lye contamination...right ?

He have to find 2lt bottles here are no so used...
Bye
 
He have some hexane, he used zippo fluid but he also can find some petroleum ether...what is the best to use for this two tek ?
 
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