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Chromates from stainless steel! How does it work?
[rquote=482130&tid=73802&author=JJay]The sodium chloride is actually pretty easy to get rid ...
2-5-2017 at 04:04
by: bluamine
Chromates from stainless steel! How does it work?
Another thing to say is that the sodium chloride must be separated if we are planning to transform c ...
2-5-2017 at 03:35
by: bluamine
Chromates from stainless steel! How does it work?
[rquote=482124&tid=73802&author=JJay]The chromium carbonate first decomposes to chromium (ii ...
2-5-2017 at 03:31
by: bluamine
Chromates from stainless steel! How does it work?
Hi everyone!
I have watched the videos on the links below, which are about production of Na2CrO4 fr ...
2-5-2017 at 02:34
by: bluamine
Solvents purification by drying then freezing them!
[rquote=481940&tid=73728&author=subskune]as far as I know an azeotrope has nothing to do wit ...
30-4-2017 at 12:17
by: bluamine
Solvents purification by drying then freezing them!
[rquote=481934&tid=73728&author=PirateDocBrown]Freezing was how acetic acid was purified for ...
30-4-2017 at 11:16
by: bluamine
Solvents purification by drying then freezing them!
Hi guys!
I don't have any idea about how can this be useful but I just would like to discuss it wit ...
30-4-2017 at 10:53
by: bluamine
How can i percipitate a Na2S2O3/Na2S out of its aquous solution?
[rquote=481833&tid=73413&author=Aqua-regia]

. By the way H2S generating in lab using met ...
29-4-2017 at 01:05
by: bluamine
How can i percipitate a Na2S2O3/Na2S out of its aquous solution?
[rquote=481628&tid=73413&author=AJKOER]Accidentally can across a new aqueous procedure to po ...
28-4-2017 at 11:58
by: bluamine
How can i percipitate a Na2S2O3/Na2S out of its aquous solution?
[rquote=481520&tid=73413&author=Aqua-regia]THIS REACTION CAN KILL YOU

I would like to dra ...
25-4-2017 at 10:48
by: bluamine
How can i percipitate a Na2S2O3/Na2S out of its aquous solution?
[rquote=481468&tid=73413&author=woelen]The method of clearly_not_atara is not practical and ...
25-4-2017 at 02:55
by: bluamine
How can i percipitate a Na2S2O3/Na2S out of its aquous solution?
This is a link to another topic about Aqua-Regia's route
http://www.sciencemadness.org/talk/viewthr ...
24-4-2017 at 17:26
by: bluamine
How can i percipitate a Na2S2O3/Na2S out of its aquous solution?
[rquote=481393&tid=73413&author=Aqua-regia]

candle wax + sulfur 50-50% mix, just heating ...
24-4-2017 at 15:04
by: bluamine
How can i percipitate a Na2S2O3/Na2S out of its aquous solution?
[rquote=481382&tid=73413&author=Aqua-regia]Sorry i was disconcentrated . If you need Na2S, t ...
24-4-2017 at 08:44
by: bluamine
How can i percipitate a Na2S2O3/Na2S out of its aquous solution?
[rquote=481298&tid=73413&author=j_sum1]FWIW
http://www.prepchem.com/synthesis-of-sodium-sul ...
23-4-2017 at 07:08
by: bluamine
Sulphur dioxide from sulphuric acid
If I still have a good memory, you can react it with tin to produce SnSO4, which decomposes at a rel ...
23-4-2017 at 02:35
by: bluamine
How can i percipitate a Na2S2O3/Na2S out of its aquous solution?
[rquote=481106&tid=73413&author=Aqua-regia]

No, this methode is wrong. Prepare NaOH solu ...
23-4-2017 at 02:25
by: bluamine
Chemicals that are expensive to buy but easy to make
[rquote=480444&tid=73192&author=Booze]
I made sodium metal once. I used sodium hydroxide an ...
12-4-2017 at 00:51
by: bluamine
Nitryl Chloride
[rquote=273451&tid=23230&author=AJKOER]
An interesting comment is:

"Reaction with sodium ...
11-4-2017 at 10:34
by: bluamine
How can i percipitate a Na2S2O3/Na2S out of its aquous solution?
Hi guys!
I am planning to produce some sodium sulfide, & i have (finally) read about a method t ...
11-4-2017 at 10:13
by: bluamine
Chemicals that are expensive to buy but easy to make
Extracting Sodium needs at least molten sodium hydroxide! (which is obtained at temp above 400°C) o ...
11-4-2017 at 09:58
by: bluamine
How to make 30% hydrogen peroxide?
I have the same problem, actually I have only access to 3% peroxide solution.
Anyway, if you want t ...
22-3-2017 at 22:19
by: bluamine
Making iron sulfide
[rquote=478153&tid=72914&author=bluamine]
You are right. It was so boring to use my magnet ...
22-3-2017 at 14:57
by: bluamine
Making iron sulfide
[rquote=477833&tid=72914&author=Aqua-regia]The question is what is your goal with FeS. You w ...
19-3-2017 at 08:41
by: bluamine
Making iron sulfide
[rquote=477755&tid=72914&author=Sulaiman]once your FeS is crushed/powdered, a lot of the un- ...
15-3-2017 at 09:45
by: bluamine
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