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Ostwald style nitric production
It produces NH3 which is then catalysed to produce NOx.

Urea being a relatively cheap bulk source ...
20-4-2021 at 01:47
by: Belowzero
Erlenmeyer vacuum filtration?
There are 2 occasions where I've seen a heavy duty vaccuum erlemeyer implode/crack.
One of those ev ...
16-4-2021 at 01:02
by: Belowzero
Can you store 95% sulfuric acid in HDPE for a long time?
Quite often the caps are the weakest point.
And as mentioned above HDPE bottles tend to sweat over ...
16-4-2021 at 00:56
by: Belowzero
Making a scrubber to clean NO2 gas from vacuum distillation of HNO3
What products would be formed when NO2 is passed through a solution of KOH.
Would it form KNO2 or K ...
30-3-2021 at 23:13
by: Belowzero
What's the difference between http://www.sciencemadness.org/talk and http://www.sciencemadness.org/whisper?
To be honest, having non HTTPS access is really outdated.
I am guessing it has something to do with ...
19-3-2021 at 23:18
by: Belowzero
Automatic Addition of Liquids and Solids into Flasks?
Not sure what these devices are called but I've seen powder addition devices.

Basically a tube wi ...
12-3-2021 at 08:33
by: Belowzero
Does nuclear fusion really solve problems ?
[rquote=654282&tid=156820&author=metalresearcher]
China, India ?
Per capita the US and th ...
3-2-2021 at 07:34
by: Belowzero
Does nuclear fusion really solve problems ?
[rquote=654280&tid=156820&author=clearly_not_atara]I also and battery-powered boats are dif ...
3-2-2021 at 06:46
by: Belowzero
HOW WOULD YOU PRECIPITATE NACL WITHOUT KILLING MYSELF FROM THIS PREP
I was not planning on saying this but I will because I care for your health.

The way you are aski ...
3-2-2021 at 05:20
by: Belowzero
Does nuclear fusion really solve problems ?
I am not convinced that the result is automatically that we pollute the planet, as societies become ...
3-2-2021 at 05:12
by: Belowzero
Does nuclear fusion really solve problems ?
To loop back the the original question, assuming we will ever get it to work (outputting more than t ...
2-2-2021 at 13:57
by: Belowzero
what do you use to store iodine/bromine
My iodine is stored wet in a glass bottle with a glass stopper which is wrapped in regular plastic f ...
2-2-2021 at 13:41
by: Belowzero
Barium azide preparation help
Not a trivial route but sodium azide can be made from hydrazine sulfate, this has been discussed qui ...
31-1-2021 at 23:24
by: Belowzero
Iodine storage, what happened?
For anything that is not perfectly stable I use ziplock bags to store the bottle/container in.
They ...
25-1-2021 at 23:07
by: Belowzero
THIS WILL BE ILLEGAL IN FEBURARY 2021 (EU)
[rquote=653174&tid=156904&author=macckone]It isn't the end of home chemistry.
It just moves ...
15-1-2021 at 12:56
by: Belowzero
THIS WILL BE ILLEGAL IN FEBURARY 2021 (EU)
Guess I'll stockpile some more, really annoying because I don't want to store a whole bunch of SA.
...
15-1-2021 at 10:28
by: Belowzero
Ammonium Nitrate Purity?
[rquote=652936&tid=155733&author=Fyndium]It appears to contain no other data than 17.1g, wit ...
11-1-2021 at 10:48
by: Belowzero
What makes a substance capable of detonation?
I was pondering over this issue and I hope you people could help me understand this better;

What ...
6-12-2020 at 08:35
by: Belowzero
Fume hood motor
I am not intending to hijack this thread but it seems like a good opportunity to discuss.
Recently ...
26-11-2020 at 15:00
by: Belowzero
Nitric acid synthesis with bisulfate weirdness.
As Woelen said you don't really need that column, if you insist at least pack it very well.
The des ...
24-11-2020 at 02:34
by: Belowzero
Giving away some Basic Chemicals in the Netherlands -Interested?
That would be great, I'll PM you!
13-11-2020 at 23:25
by: Belowzero
[For Sale] --300 chemicals (Rare & Unusual)--[Offer no longer available]
Really interesting, thanks for sharing.
Prices are quite fair too.
31-10-2020 at 12:18
by: Belowzero
Latest chemical order?
[rquote=647887&tid=9890&author=Antigua]How in the hell did you get 20g of PdCl2 for 25$??? : ...
31-10-2020 at 11:38
by: Belowzero
Latest chemical order?
Got myself 20Gr of PalladiumChloride reagent grade for 25$!!.
And 0.5 Kg of Mercury which I never o ...
31-10-2020 at 11:34
by: Belowzero
Rare and hard to obtain chemicals for sale
3 posts and selling various highly controlled precursours.
Not sure what to think..
29-10-2020 at 05:53
by: Belowzero
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