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Is liquid carbon ever prepared ?
Literature says that Carbon does not melt under ambient pressure, but sublimes at 3700 C. Over 10 GP ...
18-1-2022 at 12:52
by: metalresearcher
NFPA 704 of water ?
The NFPA 704 rating of chemicals, displayed in a diamond shaped icon says about :

Blue (left): ...
14-1-2022 at 10:34
by: metalresearcher
Fume Hood Construction
[rquote=670030&tid=67117&author=Bubbles]I am making a fume hood in my soon-to-be basement la ...
14-1-2022 at 10:18
by: metalresearcher
iron catalyzed gas reactions that could melt steel wire
If it were that simple, it would be already have been invented. And industry is not interested in ve ...
9-1-2022 at 01:20
by: metalresearcher
Activated carbon filter for my new neighbor
How close do you live to him/her ?
Is it in an apartment or townhouse / duplex ? In that case you c ...
1-1-2022 at 13:10
by: metalresearcher
Crystallizing supercooled Na acetate solution
I found on "The Action Lab" Youtube channel a video about crystallizing sodium acetate (CH3COONa) wh ...
30-12-2021 at 12:30
by: metalresearcher
fun with acetylene
[rquote=669318&tid=158224&author=woelen]
@metalresearcher: That experiment of yours sounds ...
28-12-2021 at 04:48
by: metalresearcher
fun with acetylene
Another experiment (to be performed outdoors !) if you have 30% (or even 12% H2O2):
If you have old ...
27-12-2021 at 23:26
by: metalresearcher
Hydrogen storage on CDs: breakthrough ?
https://www.autoevolution.com/news/plasma-kinetics-may-revolutionize-hydrogen-storage-for-evs-167256 ...
27-12-2021 at 11:52
by: metalresearcher
Shooting oxygen tank shows fire and no fuel ??
[rquote=668713&tid=158184&author=Triflic Acid]they should have packed the cylinders with mag ...
15-12-2021 at 13:20
by: metalresearcher
Shooting oxygen tank shows fire and no fuel ??
No, I would never do such experiments, despite I like fire and light...

But then these guys (at 1 ...
13-12-2021 at 10:32
by: metalresearcher
Cesium Reduction/Distillation
Try with CsCl and Li metal. I tried this successfully making potassium with Li metal and KCl heating ...
13-12-2021 at 01:21
by: metalresearcher
A high-temperature mini-furnace for temperatures above 2000 C.
[rquote=668544&tid=158143&author=macckone]Magnesia is easily synthesized.
[b]Start with sor ...
13-12-2021 at 01:04
by: metalresearcher
Does D-T fusion require Lithium ?
The Deuterium - Tritium fusion, as used by e.g. ITER, requires Li to breed the tritium. It is used a ...
10-12-2021 at 23:42
by: metalresearcher
A high-temperature mini-furnace for temperatures above 2000 C.
You can also use magnesia (mp 2800 C). I tried to find a supplier of MgO bricks, but could not find ...
10-12-2021 at 23:36
by: metalresearcher
A high-temperature mini-furnace for temperatures above 2000 C.
Maybe this Chinese supplier of induction furnace might give you an idea ?

https://www.cdocast.com ...
8-12-2021 at 03:32
by: metalresearcher
A high-temperature mini-furnace for temperatures above 2000 C.
These cheap induction furnaces from ebay are very picky on overpowering. They are not protected to o ...
3-12-2021 at 09:18
by: metalresearcher
A high-temperature mini-furnace for temperatures above 2000 C.
MoSi2 is the material of which [url=https://www.kanthal.com/en/products/furnace-products/electric-he ...
1-12-2021 at 07:09
by: metalresearcher
A high-temperature mini-furnace for temperatures above 2000 C.
[rquote=667933&tid=158143&author=Jenks][rquote=667931&tid=158143&author=metalresearc ...
30-11-2021 at 07:52
by: metalresearcher
A high-temperature mini-furnace for temperatures above 2000 C.
Seems interesting. The [url=https://en.wikipedia.org/wiki/Nernst_lamp]Nernst lamp[/url] appeared to ...
30-11-2021 at 03:31
by: metalresearcher
Hotter alternatives to Kanthal wire ?
As an alternative to Kanthal (which reaches up to 1200-1300C chamber temperature) I found a hotter a ...
8-11-2021 at 11:18
by: metalresearcher
Making rubies using microwave
I have tried it by mixing Al2O3 with 1-2% green Cr2O3 heating by a welder wit carbon electrodes and ...
8-11-2021 at 11:04
by: metalresearcher
Acids and Bases in steel industry ?
In some articles and books about steelmaking in general, I read about 'acid' SiO2 slags and 'basic' ...
7-11-2021 at 00:57
by: metalresearcher
Onyxmet Fluorine sphere : really ?
This normally reliable site sells also F2 gas in glass (?) transparent balls of 5cm diameter.
https ...
3-11-2021 at 05:20
by: metalresearcher
Supplier of unusual inorganic from Poland
I also recommend Onyxmet. Good experience with that helpful guy.
2-11-2021 at 02:52
by: metalresearcher
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