| Search |
| [Next Page] |
Concentrating nitric acid using sulfuric acid
I don't think magnesium nitrate has any real benefits compared to sulfuric acid. From what I could f ... |
21-1-2020 at 04:43
by: Fulmen |
Concentrating nitric acid using sulfuric acid
"trying to concentrate my nitric with just 90% sulfuric, which I doubt would work very well"
It s ... |
19-1-2020 at 08:40
by: Fulmen |
Concentrating nitric acid using sulfuric acid
IIRC the optimum ratio (62% HNO3 / 98% H2SO4) is 1:1 v/v. Reducing the sulfuric acid too much would ... |
16-1-2020 at 11:30
by: Fulmen |
Old c4
Both xylene and toluene should work. |
25-12-2019 at 09:53
by: Fulmen |
Thermite using 'blender grade' Al powder, is it possible ?
The page you're linking to gives a good description of the process, but there's no references to any ... |
14-12-2019 at 03:59
by: Fulmen |
Plutonium
Just to illustrate the difference between a chemical and fission explosion:
In the Gadget/Fat Ma ... |
13-12-2019 at 11:51
by: Fulmen |
Plutonium
I don't think you understand just how powerful an atomic device really is. The pit (plutonium core) ... |
13-12-2019 at 07:49
by: Fulmen |
Thermite using 'blender grade' Al powder, is it possible ?
You cannot harden aluminum by quenching. It can only be work hardened or (depending on the alloy) pr ... |
12-12-2019 at 23:32
by: Fulmen |
My new 1 pound TNT
That's cheating  |
6-12-2019 at 10:34
by: Fulmen |
Plutonium
[rquote=623902&tid=154080&author=SWIM]
At least one fusion device had a U-238 casing which ... |
25-11-2019 at 09:36
by: Fulmen |
CO is flammable, but CO2 unstable above 800 C ?
Combustion in air would be a different reaction:
2CO2 <=> 2CO + O2
|
24-10-2019 at 13:29
by: Fulmen |
Chemistry of Terephthalic acid
@Boffis: You're right, seems I jumped the gun a bit. I ended up boiling down the solution almost to ... |
20-10-2019 at 01:15
by: Fulmen |
Chemistry of Terephthalic acid
Good news everybody. This trick worked pretty OK. Starting with 56g of PET I obtained almost 50g of ... |
19-10-2019 at 11:15
by: Fulmen |
Chemistry of Terephthalic acid
Question: Is there any risk of getting amides from TPA and aqueous ammonia? I'm wondering if boiling ... |
16-10-2019 at 11:22
by: Fulmen |
Making Pinchbeck Brass
[rquote=623651&tid=81819&author=Sulaiman]quenching can 'lock' a crystal structure[/rquote]
... |
27-9-2019 at 23:53
by: Fulmen |
Making Pinchbeck Brass
For commercial production you need to know the exact composition. Even if your tolerances are loose ... |
26-9-2019 at 22:08
by: Fulmen |
Yellow cake extraction doubts
There's uranium in them hills for sure. I'm using a radon meter in a small box, a 45g sample raised ... |
18-9-2019 at 09:41
by: Fulmen |
presentation about explosives to school
If I had to choose one substance for a demonstration it would be NI3. It's a well established "demon ... |
8-9-2019 at 12:22
by: Fulmen |
Pressure vessel safety
To answer the initial question: That's not how it's done. Reactions doesn't really "produce temperat ... |
7-9-2019 at 02:07
by: Fulmen |
Yellow cake extraction doubts
Nice work, deathunter.
My goal isn't yellow cake (although it would be cool to have), for now I ju ... |
1-9-2019 at 01:14
by: Fulmen |
Yellow cake extraction doubts
Huh, this was easier than I imagined. After a 20km trip with not a single sign I struck pay dirt les ... |
30-8-2019 at 10:28
by: Fulmen |
Yellow cake extraction doubts
The plan is to quire the shale before completing the geiger. It should be easy to spot against the s ... |
29-8-2019 at 00:54
by: Fulmen |
Yellow cake extraction doubts
I just started working on a PIN-diode geiger based on this work: opengeiger.de
Then I realized I d ... |
28-8-2019 at 10:33
by: Fulmen |
Desensitizers
Desensitizer usually works by preventing conditions that can increase sensitivity. For instance lead ... |
13-6-2019 at 15:48
by: Fulmen |
Universal motor with VFD
Sulaiman is right. |
12-6-2019 at 06:29
by: Fulmen |
| [Next Page] |
