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Homebuilt 1300°C tube furnace
At work we have a clamshell type tube furnace. I can take pictures of how they orient the heating e ... |
27-12-2007 at 15:12
by: The_Davster |
Homebuilt 1300°C tube furnace
Thanks! I was under several misconceptions about thermocouples. I have also used several tube furna ... |
25-12-2007 at 17:43
by: The_Davster |
Homebuilt 1300°C tube furnace
Great work GC!
How easy is 1 mm kanthal to work with? Most resistance wire I have used is much l ... |
25-12-2007 at 15:56
by: The_Davster |
Amateur/Home Chemistry: Historical Achievements
There is also this kid in Alberta, who succeeded in making bullet proof armour for a science fair, a ... |
25-12-2007 at 10:02
by: The_Davster |
Tri-Nitrocellulose
Yes NC with a nitrogen percentage above a number(13.5 or 14 ish IIRC) is insoluble in NG. |
23-12-2007 at 11:56
by: The_Davster |
Alchemy
Welcome Professor!
I too wish you luck in your quest. It is also a dream of mine to start from b ... |
21-12-2007 at 17:30
by: The_Davster |
Starting a home lab in 1932
My bad! I knew I had gotten them from somewhere!
Thanks! as I only had 2 more articles saved
... |
21-12-2007 at 12:39
by: The_Davster |
Starting a home lab in 1932
Etching fun with HF |
21-12-2007 at 12:27
by: The_Davster |
Starting a home lab in 1932
I am currently in the process(acrobat pro is messing with me) of putting together several more of th ... |
21-12-2007 at 11:59
by: The_Davster |
Amateur/Home Chemistry: Historical Achievements
Oh I am not saying that I still believe such 'easy' discoveries could be made today. I completly ag ... |
21-12-2007 at 00:40
by: The_Davster |
Amateur/Home Chemistry: Historical Achievements
[quote][i]Originally posted by Magpie[/i]
It is tough to define a "formal research setting," but I ... |
20-12-2007 at 23:04
by: The_Davster |
Old Chemistry Lab Manual
It gets better
1933, Popular Science article. |
20-12-2007 at 18:58
by: The_Davster |
Amateur/Home Chemistry: Historical Achievements
I am wanting to use this thread for the purpose of collecting a list of great historical achievement ... |
20-12-2007 at 18:48
by: The_Davster |
Starting a home lab in 1932
I found images that I saved on my computer, that I found on a website at some point and since forgot ... |
20-12-2007 at 18:44
by: The_Davster |
Exotic thermites & analogs
I put it in the oven at around 120C for several hours.
I was worried about ignition, but without ca ... |
20-12-2007 at 13:48
by: The_Davster |
Exotic thermites & analogs
I just used plaster of paris
The exact procedure is on NickF's website:
http://flashbangboom.homes ... |
20-12-2007 at 12:55
by: The_Davster |
"Drug Cooking" vs "Bomb Making"
[quote][i]Originally posted by Sauron[/i]
Anyway, this forum was founded by and for energetics pe ... |
18-12-2007 at 20:03
by: The_Davster |
Old Chemistry Lab Manual
Another lover of old manuals!
I know you Magpie, have seen the Norris book in the library that ... |
18-12-2007 at 13:28
by: The_Davster |
Iron Oxide + HCl ==> unknown toxic gas
When I had done something similar to produce Fe2O3, adding a small ammount of peroxide instantly oxi ... |
18-12-2007 at 11:58
by: The_Davster |
Cobalt Oxide Anodes
I wonder if bismuth subnitrate in a nitric acid solution could suffice in that paper you posted Rosc ... |
17-12-2007 at 22:40
by: The_Davster |
Sodium (s) from NaOH electrolysis, gas?
https://sciencemadness.org/talk/viewthread.php?tid=2105
https://sciencemadness.org/talk/viewthread. ... |
17-12-2007 at 22:24
by: The_Davster |
Antimony and Tin Nitrates
I have in the past purchased a solder of 95% tin, and 5% Sb. When used as the anode for electrolysi ... |
17-12-2007 at 22:18
by: The_Davster |
Iron Oxide + HCl ==> unknown toxic gas
It's phosphine, phosphides are common impurities in many metals.
Here we have these pyrotechnic dev ... |
17-12-2007 at 18:39
by: The_Davster |
Drilling Titanium
[quote][i]Originally posted by Xenoid[/i]
Also this was discussed at length in another thread r ... |
14-12-2007 at 18:11
by: The_Davster |
Police Questions
You are fine as long as your raking picked up the empty brass
In all seriousness, you are fine.
... |
7-12-2007 at 17:06
by: The_Davster |
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