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Preparation of elemental phosphorus

I seem to do nothing but criticize!

<STRIKE>Will the P not condence and solidify in the c ...
2-3-2017 at 13:11
by: yobbo II
Readily Available Chemicals Website: Version 2
http://www.allinall.ie/products-page55152.html

There may be a similar site in you neck of the woo ...
2-3-2017 at 12:45
by: yobbo II
Preparation of elemental phosphorus
There would be very little pressure in the system. The bottom gasket (assuming you are standing up y ...
1-3-2017 at 16:20
by: yobbo II
Preparation of elemental phosphorus
One problem with screwed on endcaps is that you may not be able to unscrew them (or at least one of ...
1-3-2017 at 11:36
by: yobbo II
Preparation of elemental phosphorus
Sorry for such a shoddy diagram and explanation.

I am simply repeating and agreeing with BluePlan ...
1-3-2017 at 07:41
by: yobbo II
Oxy-hydrogen torch via electrolytic gas supply?
http://www.sciencemadness.org/talk/viewthread.php?tid=3203

Thread may be useful.
28-2-2017 at 15:37
by: yobbo II
Liquid Fuel and Oxidizer for rockets
The nitrogen tirflouride is a great idea once you figure out the container.
28-2-2017 at 07:11
by: yobbo II
Preparation of elemental phosphorus
First a disclaimer. I have not read all 52 pages of this thread.

The whole P making thing can be ...
28-2-2017 at 07:08
by: yobbo II
Steam pressure chamber for 1000C

Perhaps I could make a pipe from some ceramic cement + blanket and put some sort of lapped lid on ...
26-2-2017 at 16:00
by: yobbo II
Liquid Fuel and Oxidizer for rockets
Sodium perchlorate is even more soluble than chlorate and you get more oxygen.

The interesting o ...
26-2-2017 at 11:45
by: yobbo II
Steam pressure chamber for 1000C
Maximum Service Temperatures in dry air

Alloy Temperature
°F °C
Inconel 600 2150 1175
310 21 ...
25-2-2017 at 15:34
by: yobbo II
Firebrick and Inert Gas
You could put the welded steel box on the outside either.
18-2-2017 at 13:26
by: yobbo II
Making a really HOT electric resistance furnace
Super Kanthal heater 1800C for sale
It is very small. Would make a 'one brick hollowed out' furnace ...
7-2-2017 at 16:38
by: yobbo II
Steam pressure chamber for 1000C

The reaction chamber is not closed as per the diagram at top.
It is easy (imo) to obtain a stream ...
15-1-2017 at 13:31
by: yobbo II
Steam pressure chamber for 1000C
[rquote=471860&tid=71755&author=Magpie]50 psi is not a very high pressure but 1000C is a qui ...
13-1-2017 at 15:17
by: yobbo II
Steam pressure chamber for 1000C
Thanks alot for all the replys.

Hope the application does not sound too boring.
I am conveting i ...
13-1-2017 at 11:33
by: yobbo II
Steam pressure chamber for 1000C

I want to make a chamber to hold water vapour at 1000C (one thousand C) at less than 50 psi.
Hav ...
12-1-2017 at 10:48
by: yobbo II
More on PbO2 electrodes
Lead dioxide anode for sale 30 dollars + shipping

read all about it here

http://www.amateurpyr ...
11-1-2017 at 10:39
by: yobbo II
Proper Use of Thermocouple

One problem with soldering or putting in mercury or even brazing is that when the temperature gets ...
19-12-2016 at 12:46
by: yobbo II
lead into water - fine, pewter, not so

The dude in the video mentions the Leidenfrost effect a few 10's of seconds into the video. The fa ...
6-12-2016 at 04:47
by: yobbo II
Making a really HOT electric resistance furnace

The Moly D is now back in the window........

My understanding of Moly D was that it formed a co ...
5-12-2016 at 08:04
by: yobbo II
Solubility with multiple compounds - how do they effect each other?
[rquote=468256&tid=71121&author=Metacelsus]You should read up on activity coefficients and i ...
5-12-2016 at 07:49
by: yobbo II
lead into water - fine, pewter, not so

It may have something to do the the Leidenfrost effect.

https://en.wikipedia.org/wiki/Leidenfro ...
5-12-2016 at 07:39
by: yobbo II
Measuring very high temperature

If one were to set up a (cheap) mass flow controller

http://www.ebay.co.uk/itm/MKS-1179A-hi-vac ...
4-12-2016 at 16:40
by: yobbo II
Making a really HOT electric resistance furnace
[rquote=468220&tid=70334&author=3DTOPO]

Apparently not good according to this [url=https: ...
4-12-2016 at 16:31
by: yobbo II
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