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Topic: how to remove dichloromethan from aqueous solution (<10 ppm)  (Read 3866 times)

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Offline karl26

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how to remove dichloromethan from aqueous solution (<10 ppm)
« on: September 15, 2007, 04:31:07 AM »
Hi,


I need to remove dichloromethan from aqueous solutions (the quantity has to be < 10 ppm)

does anyone know a procedure which is suitable to work on 1-2 liters of aqueous solution ?

I have a lot of aqueou ssolution, so I can lose some. I can heat it as well.


many thanks


 ;)
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Offline Darkness

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Re: how to remove dichloromethan from aqueous solution (<10 ppm)
« Reply #1 on: October 05, 2007, 11:27:24 AM »
Have you considered doing a high vacuum (thin film?) distillation?
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