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Sodium! I am posting this exerpt from a U2U in case it might be of help to others.
Im indeed in Australia ... |
1-10-2007 at 19:14 by: len1 |
Sodium! [quote][i]Originally posted by Magpie[/i]
Len1 says:
[quote]
A cylindrical S/S mesh (bent to ... |
26-9-2007 at 21:01 by: len1 |
Sodium! Drawing the cell takes quite some time. Ive already spent a lot of time making it and taking pictur ... |
25-9-2007 at 22:34 by: len1 |
Sodium! Thanks garage chemist, that (and your link) is extremely useful. Twospoons - youre not serious? |
19-9-2007 at 22:42 by: len1 |
Sodium! Thanks fleaker. I also tried NaCl/CaCl2 higher up in this thread, because I thought molten NaOH too ... |
19-9-2007 at 21:31 by: len1 |
Sodium! I have no plans for KOH because I really have nothing I need potassium for (and not much I need sodi ... |
16-9-2007 at 20:52 by: len1 |
Sodium! Now that Ive run the cell several times I have established a regime under which the cell operates pe ... |
13-9-2007 at 20:00 by: len1 |
Sodium! I ran the cell for 150 minutes yesterday at an average current of 47A, and the resulting Na ingot ca ... |
13-9-2007 at 19:21 by: len1 |
Sodium! Here are more pictures of the cell |
12-9-2007 at 21:12 by: len1 |
Sodium! Yeah OK Ill try. Ill post a few more pictures first. I am really glad you also want to give this a ... |
11-9-2007 at 22:00 by: len1 |
Sodium! [quote][i]Originally posted by 12AX7[/i]
Huh, then I'm confused about where the sodium comes from.
... |
11-9-2007 at 19:54 by: len1 |
Sodium! Thanks Der Alte. The PS I did make a long time ago - when we had that discussion about what amperag ... |
11-9-2007 at 19:50 by: len1 |
Sodium! [quote][i]Originally posted by Magpie[/i]
Very nice len. Your apparatus looks well engineered prov ... |
11-9-2007 at 19:21 by: len1 |
Sodium! No, Ni anode is right. The cathode is of copper. Thats the standard arrangement for a Castner. Th ... |
11-9-2007 at 17:54 by: len1 |
Sodium! This shows the radiation shield in place, with protrusions for the thermocouple and the heating coil ... |
11-9-2007 at 17:49 by: len1 |
Sodium! This shows the heating coils wound around the outside of the cell, they are needed only to initially ... |
11-9-2007 at 17:47 by: len1 |
Sodium! Thanks Tim
Following are more pictures of the Na cell internals. This is
the annular Ni anode a ... |
11-9-2007 at 17:45 by: len1 |
Sodium! The Cathode |
10-9-2007 at 19:25 by: len1 |
Sodium! The ladel |
10-9-2007 at 19:24 by: len1 |
Sodium! The sodium |
9-9-2007 at 16:21 by: len1 |
Sodium! The power supply |
9-9-2007 at 16:20 by: len1 |
Sodium! Here are some more pics. I havent worked out how to post more than 1 at a time
[Edited on 10-9-200 ... |
9-9-2007 at 16:18 by: len1 |
Sodium! The previous post describing a home-made Castner cell on a German forum was the perfect precursor to ... |
9-9-2007 at 16:16 by: len1 |
ammonia solution without suds I needed to make some NH3 solution for the ammonium sulphate purification I described elsewhere, so ... |
2-9-2007 at 19:57 by: len1 |
Ammonium nitrate without nitric acid Not important, you are as always very useful, that method you suggested seems a jem, plus the table ... |
14-8-2007 at 17:25 by: len1 |
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