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PID Distillation
[rquote=465509&tid=70539&author=aga]head temperature and boiling pot temperature are intimit ... |
30-10-2016 at 14:01
by: Fulmen |
PID Distillation
[rquote=465487&tid=70539&author=Sulaiman]think about it.[/rquote]
I have and I still disagr ... |
30-10-2016 at 13:51
by: Fulmen |
Iron-Iridium phase diagram
Exactly. Ferrite (alpha iron) doesn't indicate composition, only crystal structure. Here's more on i ... |
25-10-2016 at 13:04
by: Fulmen |
Short question / quick answer - Thread
No such deflagration is possible, that would require a detonation.
A powered pyrotechnic mixture ... |
24-10-2016 at 12:31
by: Fulmen |
Expert knowledge on Titanium dioxide needed
"A process for the recovery of titanium dioxide from waste paper containing iron"
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24-10-2016 at 10:43
by: Fulmen |
Expert knowledge on Titanium dioxide needed
I think you're overthinking this. It's paper containing TiO2 and iron, right? The acid only needs to ... |
24-10-2016 at 09:16
by: Fulmen |
A less-than mediocre attempt at Lead Dioxide!
It turns out that lead plumbite is fairly easy to make. Rather than starting with metallic Pb I star ... |
18-10-2016 at 12:24
by: Fulmen |
Spot Welder
[file]53575[/file] |
7-10-2016 at 09:15
by: Fulmen |
Unconventional Shaped Charges
I call that controlled destruction of military ordnance. He should be payed for his work. |
6-10-2016 at 13:15
by: Fulmen |
A less-than mediocre attempt at Lead Dioxide!
Yeah, I saw that too. Not sure if it's absolutely necessary or not, could be a safe bet as their goa ... |
4-10-2016 at 06:46
by: Fulmen |
A less-than mediocre attempt at Lead Dioxide!
[rquote=462648&tid=69615&author=phlogiston]These guys deposited lead dioxide from a sodium p ... |
4-10-2016 at 05:32
by: Fulmen |
Quantity of plutonium
A 1.2m cube (or 1.5m sphere) sounds about right.
Not suitable for space probes though, those are p ... |
4-10-2016 at 04:39
by: Fulmen |
The art of crystallization
What The Actual Flying FUCK? That is insane. And gorgeous.
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29-9-2016 at 12:59
by: Fulmen |
Pressure cooker regulator weight help...
Not sure, it didn't factor in to my answer. I calculated how to get the unit it's design pressure ba ... |
26-9-2016 at 15:31
by: Fulmen |
Oxidation via bubblers - what rate can be expected and how to improve absorption?
What is your end goal? If it's copper salts another process can be utilized. Ammonium carbonate and ... |
25-9-2016 at 12:24
by: Fulmen |
Pressure cooker regulator weight help...
Let's recap.
The pressure cooker is designed for a pressure difference of 15psi at sea level. In o ... |
24-9-2016 at 13:21
by: Fulmen |
Unconventional Shaped Charges
I've been wondering about brass as well, but so far I haven't found much data on it.
Copper works, ... |
23-9-2016 at 23:39
by: Fulmen |
Gun design
VV's N100-series (rifle powders) are single base, single perforated, surface treated powders. The fa ... |
23-9-2016 at 00:36
by: Fulmen |
Gun design
I don't think any modern powders use anywhere near that much NG. VihtaVuoris N550 is double base an ... |
22-9-2016 at 13:47
by: Fulmen |
Gun design
Nitpick: I think 3500-4500J/g is more correct for small arms propellants. These numbers come from Vi ... |
22-9-2016 at 11:16
by: Fulmen |
Gunpowder from Table Salt
Table salt does not contain any of the elements that make up Black Powder. Get your shit together so ... |
20-9-2016 at 14:52
by: Fulmen |
High-order flash powder?
The performance doesn't have to be that great if it's used in combination with a safer and less sens ... |
16-9-2016 at 13:37
by: Fulmen |
High-order flash powder?
Sorry, I have no Idea where to begin. It was 25 years ago... |
16-9-2016 at 02:41
by: Fulmen |
High-order flash powder?
A few decades ago I read an abstract detailing a pyrotechnic mixture with a reliable deflagration-to ... |
15-9-2016 at 14:22
by: Fulmen |
Improvised Hempel column packing
Looks like you have figured things out pretty well on your own.
Efficiency of the different type ... |
15-9-2016 at 02:42
by: Fulmen |
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