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And here it is (picture).
Here is the result of the first step. The V2O5 is on the right, the NH4VO3 is on the left. Beautiful ... |
3-3-2004 at 13:09
by: axehandle |
Birkeland-Eyde reactor for making nitric acid.
I'm sorry, I have absolutely no idea how thin it has to be. I guess it depends on what type of ... |
3-3-2004 at 10:56
by: axehandle |
V2O5 catalyst for H2SO4 production.
Ok. Thanks. I just dissolved about 40g of V2O5 in 1 litre of 24.5% industrial grade ammonia. It real ... |
3-3-2004 at 10:48
by: axehandle |
V2O5 catalyst for H2SO4 production.
Btw, organikum, I do have a quantity of FeSO4. Would the anhydrous form in a water solution precipit ... |
3-3-2004 at 09:08
by: axehandle |
V2O5 catalyst for H2SO4 production.
[quote]
K2SO4 is a promotor - this says that it will work without also, but better with K2SO4. I do ... |
3-3-2004 at 09:01
by: axehandle |
V2O5 catalyst for H2SO4 production.
Hmm, good good. But I'm wondering, is the K2SO4 really necessary? Your process in your quote in ... |
3-3-2004 at 07:36
by: axehandle |
Chemical assistance to person from silly country
Interesting. I should probably build one to impress my neighbors on the coming new years eve. Would ... |
3-3-2004 at 06:30
by: axehandle |
V2O5 catalyst for H2SO4 production.
Hmmm, nice idea. Considering how cheap cheapo microwaves are right now, it might well turn out that ... |
3-3-2004 at 06:21
by: axehandle |
V2O5 catalyst for H2SO4 production.
Organikum: Very interesting. Do you know of an easy way to convert calcium sulfate (gypsum) to potas ... |
3-3-2004 at 06:01
by: axehandle |
Birkeland-Eyde reactor for making nitric acid.
[quote]
A flower pot that is unglazed and thin enough to use for a salt bridge.
[/quote]
That ... |
3-3-2004 at 05:46
by: axehandle |
type K themocouple wire
How does it work? Does the resistance change with the temperature, and if so, does it do so linearly ... |
3-3-2004 at 04:56
by: axehandle |
V2O5 catalyst for H2SO4 production.
[quote]
axehandle
I can think of a thermostat for high temperatures using a coiled wire inside t ... |
3-3-2004 at 04:45
by: axehandle |
V2O5 catalyst for H2SO4 production.
[quote]Interesting. You seem to have come to somewhat different conclusions regarding how to run a t ... |
3-3-2004 at 04:39
by: axehandle |
V2O5 catalyst for H2SO4 production.
What about a mixture of portland cement, aluminum oxide and bentonite clay? That should be extremel ... |
1-3-2004 at 13:14
by: axehandle |
V2O5 catalyst for H2SO4 production.
Sounds good. Where would one find magnesium oxide cement? (What's it used for, what does it con ... |
1-3-2004 at 13:04
by: axehandle |
Uranium
We have more Uranium ore than we'll ever find a use for in northern Sweden. If you're rich ... |
1-3-2004 at 12:02
by: axehandle |
Thermostat.
I have (inside my head only) finished the catalyst chamber + heater. Basically, the catalyst resides ... |
1-3-2004 at 11:57
by: axehandle |
Uranium
Travel to Iraq and dig up some of all that depleted uranium ammunition lying around in the desert. D ... |
1-3-2004 at 10:12
by: axehandle |
V2O5 catalyst for H2SO4 production.
Thank you. Good --- good...... *rubbing palms together laughing hysterically* (when thinking about h ... |
1-3-2004 at 09:57
by: axehandle |
V2O5 catalyst for H2SO4 production.
I not sure if this is the right section for this topic, but here goes.
I'm constructing a su ... |
1-3-2004 at 09:05
by: axehandle |
Birkeland-Eyde reactor for making nitric acid.
Well, this is the first time someone has called me an optimist, but there might be some merit to the ... |
1-3-2004 at 08:36
by: axehandle |
GAK
 The gypsum method didn't work... the dehydrated gypsum is hygroscopic...
so I tried clay ... |
1-3-2004 at 03:53
by: axehandle |
Birkeland-Eyde reactor for making nitric acid.
We shall see. I think I have driven out almost all of the water now. Otherwise, I'll find an al ... |
27-2-2004 at 17:46
by: axehandle |
A heating source with many uses.
Ok, ok! Sorry....
Here is a link to a page with the rectifiers I got:
http://www.elfa.se/elfa-bi ... |
27-2-2004 at 09:31
by: axehandle |
can you help me ?
Very possibly. That's my experience with many compounds. Water might act as an absorption agent ... |
27-2-2004 at 09:21
by: axehandle |
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