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Using sodium bisulphate instead of sulphuric acid
The purpose of this experiment is to recover the hydrochloric acid and discard the sodium/iron sulph ...
10-12-2021 at 13:23
by: danieldavies
Using sodium bisulphate instead of sulphuric acid
I have got a few litres of waste iron chloride solution. If i add sodium bisulphate to the solution, ...
10-12-2021 at 07:12
by: danieldavies
Recovering HCl from waste aqua regia
I am in the uk. There is a lot of laws in place when it comes to buying chemicals. I was just lookin ...
19-10-2021 at 09:02
by: danieldavies
Recovering HCl from waste aqua regia
I recover and refine gold in my spare time. I am looking to get the most out of my chemicals before ...
18-10-2021 at 23:19
by: danieldavies
Recovering HCl from waste aqua regia
I have been dissolving copper in aqua regia and was wondering if there was a way to recover the HCl ...
18-10-2021 at 07:52
by: danieldavies
Sodium chloride and sodium nitrate seperation.
Thanks everyone, looks like i can reuse all my waste nitrate.
15-10-2021 at 00:10
by: danieldavies
Sodium chloride and sodium nitrate seperation.
Ratio is around 10/1. So 10% sodium contamination at the most. Would a 3rd recrystallisation be of a ...
13-10-2021 at 05:25
by: danieldavies
Sodium chloride and sodium nitrate seperation.
I don't have a clue on how much sodium chloride is in the solution.
13-10-2021 at 04:39
by: danieldavies
Sodium chloride and sodium nitrate seperation.
Can you explain a bit more please?
13-10-2021 at 00:38
by: danieldavies
Sodium chloride and sodium nitrate seperation.
All i want, is to keep chloride contamination out of my nitric acid.
12-10-2021 at 23:49
by: danieldavies
Sodium chloride and sodium nitrate seperation.
Are you saying any HCl contamination will gas off as nitrosyl chloride and chlorine?
12-10-2021 at 05:29
by: danieldavies
Sodium chloride and sodium nitrate seperation.
Is there a way to remove HCl contamination from HNO3 instead? I am just trying to recycle my chemica ...
12-10-2021 at 02:38
by: danieldavies
Sodium chloride and sodium nitrate seperation.
I do believe, when making nitric acid the bisulphate method, salt contamination can form hydrogen ch ...
12-10-2021 at 01:13
by: danieldavies
Sodium chloride and sodium nitrate seperation.
How would I go about separating a solution of sodium chloride and sodium nitrate? I want to reuse th ...
12-10-2021 at 00:24
by: danieldavies

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