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Alumina (AL2O3) question again
Fused cryolite (Na3AlF6) will dissolve aluminum oxides. This is what they use in industry to prepar ... |
14-8-2008 at 19:25
by: kilowatt |
Regarding the use of home glassware as lab glassware
Newer "pyrex" brand cookware is just regular soda-lime glass, not borosilicate. Assuming it can tak ... |
11-8-2008 at 09:50
by: kilowatt |
Possible Route to Copper Nitrate
I am trying to find a route that uses ammonium nitrate specifically because that's what I have most ... |
10-8-2008 at 19:16
by: kilowatt |
Ammine Aluminum Complex
I'd have to use the magnesium as oxide or amalgam to make it practical since magnesium is relatively ... |
8-8-2008 at 23:32
by: kilowatt |
Ammine Aluminum Complex
Thanks for the info Rosco. I might just try the amalgam. I like to be able to recover *all* the me ... |
8-8-2008 at 17:57
by: kilowatt |
Ammine Aluminum Complex
Oh. It would still have to be done in DMSO or a similar solvent though right? I lack that and it's ... |
7-8-2008 at 17:16
by: kilowatt |
Ammine Aluminum Complex
But the mercury would be nitrated too. Also the nitrate ions should break the oxide layer easily. |
7-8-2008 at 15:54
by: kilowatt |
Ammine Aluminum Complex
What's the point of using amalgam instead of solid aluminum? |
7-8-2008 at 15:22
by: kilowatt |
Ammine Aluminum Complex
What about a membrane that is much more permeable to ammonium ions than aluminum? Is there such a t ... |
7-8-2008 at 09:56
by: kilowatt |
Single Process for Ammonia, Lead Nitrate/Nitric Acid/Lead (II) Oxide, With Separation of Scrap Lead Alloys
You wouldn't want to try the same process with copper, though. It forms TACN which will explode if ... |
7-8-2008 at 05:13
by: kilowatt |
Ammine Aluminum Complex
I am not trying to make an amminealuminum nitrate complex; rather I am trying *not* to, looks like t ... |
6-8-2008 at 09:41
by: kilowatt |
Ammine Aluminum Complex
Does aluminum readily form any ammine complexes in aqueous solution? I found just a few google hits ... |
5-8-2008 at 19:50
by: kilowatt |
The lead salts preparation thread!
That would be quite convenient, thanks for the idea. I'm surprised it reacts so quickly and in that ... |
3-8-2008 at 22:17
by: kilowatt |
Single Process for Ammonia, Lead Nitrate/Nitric Acid/Lead (II) Oxide, With Separation of Scrap Lead Alloys
By using DC electrolysis of scrap lead electrodes in an electrolyte of concentrated ammonium nitrate ... |
3-8-2008 at 22:10
by: kilowatt |
Lead Nitrate
A few minutes ago I set up a non-divided DC electrolysis cell with nearly saturated ammonium nitrate ... |
3-8-2008 at 19:52
by: kilowatt |
Glassware questions
Haven't all these questions been answered by our discussion? Answering them would be review. |
3-8-2008 at 15:55
by: kilowatt |
Glassware questions
It's fiberglass weave like used for patching boat hulls and such. It is just glass, only in fiber f ... |
3-8-2008 at 09:42
by: kilowatt |
Propylene (oxide) synthesis
You can buy cylinders of propylene from welding suppliers. Around here it is sold as "HPG" gas. It ... |
2-8-2008 at 18:34
by: kilowatt |
Glassware questions
Joint size: 24/40 is definitely the way to go. It is the most common size, which means components a ... |
2-8-2008 at 17:38
by: kilowatt |
What reagent would you like to see an illustrated guide for?
Triethylborane is just made via a grignard reaction, quite interesting though, I'd like to try it so ... |
2-8-2008 at 16:58
by: kilowatt |
The lead salts preparation thread!
[quote]
In order for the lead to come into good contact with oxygen some sort of agitation is neede ... |
2-8-2008 at 05:15
by: kilowatt |
The lead salts preparation thread!
I tried heating lead to make PbO last night. I used my casting furnace with a crucible holding abou ... |
1-8-2008 at 15:42
by: kilowatt |
What reagent would you like to see an illustrated guide for?
What about some CVD? Pyrolytic boron nitride, metals and alloys, metal oxides like alumina and zirc ... |
1-8-2008 at 14:57
by: kilowatt |
Nitric Acid Synthesis
If you use the latter catalyst from a 3 stage converter it should work fine. Every one I have opene ... |
31-7-2008 at 18:06
by: kilowatt |
What reagent would you like to see an illustrated guide for?
Why not just melt aluminum and force it through a small orifice to atomize it? It could be atomized ... |
31-7-2008 at 17:36
by: kilowatt |
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