Topic: Extract salt from a solution (Read 2622 times)

p41nk1ll3r · « **on:** November 19, 2016, 02:59:41 PM »

Hi,

I did an electrolysis with water and salt and now i got a solution of water, salt and sodium hypochlorite.
So my question is how do i extract the salt from the solution, so i get a clean water and sodium hypochlorite solution

Thanks,
p41nk1ll3r

AWK · « **Reply #1 on:** November 19, 2016, 03:09:58 PM »

Mixture of NaClO and NaCl is used directly. Purification is practically impossible at home.

p41nk1ll3r · « **Reply #2 on:** November 19, 2016, 03:21:02 PM »

Well okay

Thanks

Vidya · « **Reply #3 on:** November 20, 2016, 11:33:30 PM »

what is your aim?
To get the pure salt or to get water with hypochlorite?
You want only salt you can evaporate by heating solution and you will get only NaCl left as residue.

AWK · « **Reply #4 on:** November 21, 2016, 03:36:52 AM »

Quote from: Vidya on November 20, 2016, 11:33:30 PM

You want only salt you can evaporate by heating solution and you will get only NaCl left as residue.

What about thermal stability of NaOCl?

Vidya · « **Reply #5 on:** November 21, 2016, 03:38:38 AM »

NaOCl will break down on heating to Cl2(g) and NaCl ...so only NaCl will be left after evaporating water.

Enthalpy · « **Reply #6 on:** November 21, 2016, 11:50:29 AM »

Quote from: Vidya on November 21, 2016, 03:38:38 AM

NaOCl will break down on heating to Cl₂ and NaCl

Doubt.

Topic: Extract salt from a solution (Read 2622 times)

p41nk1ll3r

Extract salt from a solution

AWK

Re: Extract salt from a solution

p41nk1ll3r

Re: Extract salt from a solution

Vidya

Re: Extract salt from a solution

AWK

Re: Extract salt from a solution

Vidya

Re: Extract salt from a solution

Enthalpy

Re: Extract salt from a solution

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