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Toxic or dangerous?
The good thing about H2S is the smell. You want to leave the room well before the concentration is d ...
30-4-2004 at 04:53
by: forundretfrede
"Direct method"
If you dump the carbide directly into your solution, you will get problems.
The carbide reacts to p ...
30-4-2004 at 03:33
by: forundretfrede
why bother?
I just can't understand why anybody would bother to make their own iron oxide. Ceramics supplie ...
3-4-2003 at 04:59
by: forundretfrede
Its allways a little dangerous to extrapolate.......
To my best knowledge, sodium is a metal, and a ...
26-3-2003 at 03:57
by: forundretfrede
AN source
A very nice and relatively cheap source of AN is from "chemical cold packs". They contain ...
7-3-2003 at 04:12
by: forundretfrede
Electrolytic removal of rust
I'm sorry that i post a little off topic (this is not a sudden-release-of-a-lot-of-energy topic ...
4-3-2003 at 04:49
by: forundretfrede
Usability of Atmospheric Nitrogen
You should check out the Haber-Bosch synthesis to get an idea of what you are up against:
http://ww ...
4-3-2003 at 04:05
by: forundretfrede
you can isolate a little bit of WP from the striking strips by scraping them with a knive and placin ...
21-2-2003 at 02:55
by: forundretfrede

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