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Topic: K2CO3 and NaCl Seperation  (Read 2402 times)

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Offline onurtosun

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K2CO3 and NaCl Seperation
« on: July 23, 2018, 07:48:24 AM »
Hello,

I have a water solution of potassium carbonate and sodium chloride salts. I would like to seperate each other and re-use potassium carbonate. Is there any effective way to seperate them?
Thanks for your helps..

Offline chenbeier

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Re: K2CO3 and NaCl Seperation
« Reply #1 on: July 23, 2018, 07:52:18 AM »
Check soloubilities of NaCl, KCl, Na2CO3 and K2CO3. Probably freezing out. Check Solvay process for Soda.

Offline sjb

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Re: K2CO3 and NaCl Seperation
« Reply #2 on: July 23, 2018, 09:13:37 AM »
What sort of levels of each do you have (is this mostly one or the other)?

Offline onurtosun

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Re: K2CO3 and NaCl Seperation
« Reply #3 on: July 24, 2018, 04:34:42 AM »
Potassium carbonate amount is much higher. In 1000 ml solution nearly 150 g potassium carbonate and 20 g sodium chloride.

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