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Isolating Xenon - and its biological (anaesthetic) effects
I wonder if there is any way for a DIYer to isolate it from the air (in the lab, it is isolated by f ... |
2-3-2005 at 02:17
by: Quince |
Aluminum and sulfuric acid makes...flash??? [pics]
The picture is on my friend's server and I'll reupload a smaller version when he gets home ... |
1-3-2005 at 20:52
by: Quince |
Aluminum and sulfuric acid makes...flash??? [pics]
This will not ignite from a propane torch with the fineness of powder I had. I had to use a little ... |
1-3-2005 at 17:02
by: Quince |
condensers
Can I assume my Graham condenser will withstand vacuum from an aspirator? I'd hate to find out ... |
1-3-2005 at 14:51
by: Quince |
Aluminum and sulfuric acid makes...flash??? [pics]
Initially, the acid turns the oxide coating of the aluminum into sulfate and water, but after the ex ... |
1-3-2005 at 13:58
by: Quince |
Aluminum and sulfuric acid makes...flash??? [pics]
[b]Initially, I was using a blender to make Al powder from foil (in alcohol to minimize oxidation) f ... |
1-3-2005 at 06:44
by: Quince |
Thermite Igniter?
From some searching it seems that both Fe2O3 (red) and Fe3O4 (black) can be used. I have the latter ... |
25-2-2005 at 22:16
by: Quince |
Exotic thermites & analogs
Well, did you look at the link? Here it is again:
http://flux.aps.org/meetings/YR01/SHOCK01/abs/S5 ... |
25-2-2005 at 22:03
by: Quince |
Exotic thermites & analogs
OK, I posted in that thread.
About my other question. I don't know how they get propellant ... |
25-2-2005 at 20:06
by: Quince |
PbO2
I'm interested in Pb3O4 instead. What would you experts recommend to get from Pb to Pb3O4? |
25-2-2005 at 20:05
by: Quince |
Unconventional Shaped Charges
That quote doesn't mention plasma. The salient feature of plasma is near complete or complete ... |
25-2-2005 at 19:45
by: Quince |
Thermite Igniter?
Toner particles are coated with a polymer to make it stick to the paper when it goes through the hea ... |
25-2-2005 at 19:41
by: Quince |
Thermite Igniter?
Which iron oxide do I have then by burning steel wool? It's dark grey in color.
Is there so ... |
25-2-2005 at 14:40
by: Quince |
Thermite Igniter?
I got some sparklers. But it didn't start the thermite, as I'm guessing my aluminum is to ... |
25-2-2005 at 02:43
by: Quince |
Exotic thermites & analogs
[b]Thermite/AN Propellant[/b]
http://flux.aps.org/meetings/YR01/SHOCK01/abs/S590003.html
Anyone ... |
24-2-2005 at 21:40
by: Quince |
Unconventional Shaped Charges
Thanks for the table. I've been thinking of trying this, but the only copper I have is about 2 ... |
24-2-2005 at 18:58
by: Quince |
Thermite Igniter?
How could your thermite have been contaminated? From the aluminum? |
24-2-2005 at 01:21
by: Quince |
Unconventional Shaped Charges
I think that would only work if the copper was a coil, as in a well known e-bomb design. |
24-2-2005 at 01:20
by: Quince |
condensers
Anyone? I'm stuck with the Graham for now. I was thinking I could make a U turn with the two ... |
23-2-2005 at 22:59
by: Quince |
Determining percentage of nitration of nitrocellulose
I'm not asking about the amount of NC to NG, but the amount of nitration of the NC. It's ... |
22-2-2005 at 21:59
by: Quince |
Thermite Igniter?
I called the fireworks store here and they said fireworks (including sparklers) can't be sold t ... |
22-2-2005 at 20:42
by: Quince |
Determining percentage of nitration of nitrocellulose
How can it be done?
Also, in blasting gelatin, does it make much of a difference whether low (11% ... |
22-2-2005 at 18:30
by: Quince |
What to refrigerate?
What common reagents should be stored in the refrigerator? For example, would 35% peroxide keep bet ... |
22-2-2005 at 18:11
by: Quince |
Thermite Igniter?
They won't ship to Canada. |
22-2-2005 at 16:41
by: Quince |
Thermite Igniter?
I've never ever been able to ignite thermite. The iron oxide I use is the grey ferrous oxide m ... |
21-2-2005 at 21:22
by: Quince |
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