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Bad emulsion

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Jagube

Jagube

Established member
50 g fresh Acacia maidenii brewed 3 times and reduced to ~100 ml.
I added a lot of salt and NaOH, then fresh naphtha and stirred it on a mag stirrer.

The worst emulsion I've ever seen and that with naphtha :shock:

The picture shows the emulsion after settling for 24 hours.
 

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Jagube said:
50 g fresh Acacia maidenii brewed 3 times and reduced to ~100 ml.
I added a lot of salt and NaOH, then fresh naphtha and stirred it on a mag stirrer.
Click to expand...
Did you filter the extract? Plant matter often leads to nasty emulsions.

You can keep the mixture warm to accelerate separation.

Another thing you can try is pouring everything through wet filter paper. It acts as a membrane - the aqueous layer passes through, the hydrophobic layer is retained.
 
I once had an emulsion that congealed the entire contents of my extraction vessel into a gel that was so thick, I could turn it upside down and shake it and nothing moved. The addition of a little more strong NaOH solution broke it completely apart in a few minutes.
 
Hailstorm said:
Did you filter the extract? Plant matter often leads to nasty emulsions.

You can keep the mixture warm to accelerate separation.

Another thing you can try is pouring everything through wet filter paper. It acts as a membrane - the aqueous layer passes through, the hydrophobic layer is retained.
Click to expand...
No, I didn't filter it.

Might try the filter paper thing, but I don't imagine the basic soup would run through the paper easily.

roninsina said:
The addition of a little more strong NaOH solution broke it completely apart in a few minutes.
Click to expand...
I've already added a lot of lye, but will try with more.
 
roninsina said:
Did you find a way to complete this extraction, Jagube?
Click to expand...
Yes, adding more lye helped.

It was a small amount of plant material, as my plant is still small, but should be enough for testing when that becomes possible.
 
Jagube said:
roninsina said:
Did you find a way to complete this extraction, Jagube?
Click to expand...
Yes, adding more lye helped.

It was a small amount of plant material, as my plant is still small, but should be enough for testing when that becomes possible.
Click to expand...

Great news, Jagube! I have been considering adding a maidenii to my entheogenic garden, and look forward to your analysis post if/when you can.
 
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