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Hunting Thorium at Fensfeltet
Paradoxically, the best way to get thorium out of a carbonate mineral might be to add more carbonate ...
24-3-2025 at 04:55
by: unionised
Elemental sulfur from CS2
Sell CS2: buy sulphur.
Seriously, CS2 is more valuable.
6-3-2025 at 06:04
by: unionised
Removing dissolved ammonia from acetonitrile?
Wash the nitrile with a saturated solution of CaCl2, then distill.
4-3-2025 at 11:11
by: unionised
Static charges from walking on carpets
I'm sure most of us are well aware of this effect.
But I stumbled across this paper which tells me ...
4-3-2025 at 08:13
by: unionised
Stable Non Metal Primary Explosives
To be fair, "page not found" is a reasonable response to a search for stable primary explosives.
21-2-2025 at 04:25
by: unionised
Crucible for NaOH fusion
Silver works if you aren't getting too hot.
11-1-2025 at 04:16
by: unionised
Destroying Oxalate
Hot conc sulphuric acid will decompose it.
6-1-2025 at 05:31
by: unionised
Inorganics and rare earth oxide source in U.S.
[rquote=697492&tid=160068&author=RogueRose]This place is good as well & is in Massachuse ...
10-12-2024 at 03:35
by: unionised
Uses for a sodium vapour lamp
You can look at it through a Neodymium glass filter.
29-11-2024 at 08:01
by: unionised
Making Magnesium Turnings
[rquote=696731&tid=160689&author=Fulmen][rquote=696723&tid=160689&author=unionised]Y ...
15-11-2024 at 03:16
by: unionised
Making Magnesium Turnings
You can work aluminium and magnesium with woodworking tools.
3:05
https://www.youtube.com/watch?v= ...
14-11-2024 at 15:56
by: unionised
Phenol from toluene
How different is cresol formaldehyde resin from Bakelite?
Not taking the methyl group off might ma ...
2-11-2024 at 04:28
by: unionised
Liquid Dimethyl ether
A liquid will stay liquid until it gets enough latent heat from somewhere to evaporate it.
That mig ...
31-10-2024 at 03:09
by: unionised
Expedient and simple production of small quantities of LOX
[rquote=693712&tid=160388&author=Beezwax]
I would like to start by asking if you think it ...
22-10-2024 at 07:58
by: unionised
Spill of chromic acid - cleanup
[rquote=695748&tid=64530&author=chloric1][rquote=695719&tid=64530&author=unionised][ ...
3-10-2024 at 08:30
by: unionised
Stupid stuff I found on Khan Academy
Needs a tie-in with this thread.
http://www.sciencemadness.org/talk/viewthread.php?tid=160521
1-10-2024 at 05:33
by: unionised
Spill of chromic acid - cleanup
[rquote=429913&tid=64530&author=shivam] or just spray the spilled area with plenty of ethano ...
1-10-2024 at 01:29
by: unionised
New 120$ rotovap found online
There's a button marked "contact supplier".
I suggest you click on it.
20-9-2024 at 01:25
by: unionised
CrO3
I'm pretty sure PCC is unstable.
How will you keep it, and what will you use it for?
16-9-2024 at 02:44
by: unionised
Pressure cooker - heat and pressure for chloroacetic acid synth
" But boom inside a steel pressure cooker."
or "shrapnel" as it's sometimes called.
14-9-2024 at 03:59
by: unionised
What to do with 100 grams of lithium chloride
Calibration of hygrometers?
The sensible answer is probably "put it to one side until you actuall ...
13-9-2024 at 04:27
by: unionised
Melting metals
Many "insulators" become slightly conductive when hot.
So it's possible that you are feeling a leak ...
5-9-2024 at 03:03
by: unionised
Diethylether (sulfuric acid saving method)
Can I just check?
Are you planning to cause a bang by allowing the ferric sulphate to attack the st ...
6-6-2024 at 09:35
by: unionised
Where can I get bacteria professionally identified?
OK if they might be BSL 3 pathogens .... Start by autoclaving them.
Then ask your local universit ...
6-6-2024 at 09:27
by: unionised
Diethylether (sulfuric acid saving method)
I'm fairly sure that adding a concentrated aqueous solution of sodium bisulphate to ethanol gives a ...
17-5-2024 at 03:02
by: unionised
[Next Page]
Sciencemadness Discussion Board
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Fundamentals
» Chemistry in General
» Organic Chemistry
» Beginnings
» Responsible Practices
» Miscellaneous
Engineering and Equipment
» Reagents and Apparatus Acquisition
» Electronics
» Process Engineering
» Materials and Metallurgy
Special Topics
» Analytical Chemistry
» Electrochemistry
» Energetic Materials
» Biochemistry
» Radiochemistry
» Computational Models and Techniques
Literature and Documentation
» Sciencemadness Wiki
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