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Reagent Production by Electrolysis - a few ideas.
Plaese add your electrolytic experiences, like Taoiseach. That will make it a worthwhile thread.
... |
15-10-2009 at 21:30
by: DerAlte |
neodymium sulfate??
I done not think there is anything wrong with your Nd sulphate, kmno4. I wasted a few hours tonight ... |
15-10-2009 at 20:52
by: DerAlte |
neodymium sulfate??
If you have a UV source, try under that. The RE ions are known for fluorescence, but I don't know wh ... |
14-10-2009 at 17:14
by: DerAlte |
Recent forum unreliability
As 12AX7 et al point out above, any 'greater than' or 'less than' sign (angle bracket) causes the pr ... |
14-10-2009 at 16:27
by: DerAlte |
Reagent Production by Electrolysis - a few ideas.
Electrolysis often provides a method of producing reagents more easily than standard chemical method ... |
14-10-2009 at 16:04
by: DerAlte |
neodymium sulfate??
See http://www.sciencemadness.org/talk/viewthread.php?tid=8758&page=2#pid126564
Neodymium sal ... |
13-10-2009 at 20:04
by: DerAlte |
Recent forum unreliability
I have been experiencing the difficulties Dann2 and Nicoderm mention. I often write the text offline ... |
30-9-2009 at 09:16
by: DerAlte |
Anhydrous magnesium perchlorate: is this a covalent compound?
@Woelen
See http://www.iupac.org/publications/pac/1986/pdf/5811x1535.pdf re acetone for all one ... |
23-9-2009 at 20:42
by: DerAlte |
Extra Large Capacitors For Power Storage
Look at it this way, JohnWWW:
A 40Ah car battery, 12v, stores 40x12= 480 Wh or 1.728E6 joules of ... |
16-9-2009 at 10:01
by: DerAlte |
Permanganates
[b]monoceros4[/b] - nice to see someone else trying to get permanganates. I found it especially inte ... |
7-9-2009 at 09:15
by: DerAlte |
Li/MnO2 batteries
[b]Silver from silver/zinc cells[/b]
While I’m at it, how to get the silver from these. These b ... |
5-9-2009 at 11:32
by: DerAlte |
Li/MnO2 batteries
[b]What about the lithium?[/b]
I intend to repeat the process for extraction cobalt and this time ... |
5-9-2009 at 11:31
by: DerAlte |
Electrochemical hydrogenation with Ni and Fe electrodes
I use melted HDPE from old plastic bottles to plug the hole in terra cotta pots. It resists most che ... |
25-8-2009 at 21:14
by: DerAlte |
At what point does Sulfuric Acid reach its lowest Ph?
A most interesting topic. The following is my own take on the matter – I cannot give authoritative ... |
28-2-2009 at 23:04
by: DerAlte |
Electrolytic Production of Sulphuric Acid + some questions.
Instead of calcium, magnesium is better. The sulphate is quite soluble and cheap (fairly pure too, a ... |
23-2-2009 at 21:20
by: DerAlte |
Electrolytic Production of Sulphuric Acid + some questions.
[b]Further ideas to increase current efficiency (CE)[/b]
If we waive the condition of very little ... |
21-2-2009 at 11:13
by: DerAlte |
Interesting rare earth metals (lanthanoids) and thier salts
@not_important
I suspect the high quality RE's are only used for laser work. Nd is used for weld ... |
18-2-2009 at 22:07
by: DerAlte |
Interesting rare earth metals (lanthanoids) and thier salts
I know I should nor disinter antique trivia, but Sedit reopened this thread… and I read it. So her ... |
15-2-2009 at 23:20
by: DerAlte |
Li/MnO2 batteries
Fascinating, Rosco. Finely divided Nickel is a useful catalyst.
As far as extraction is concerned ... |
5-2-2009 at 12:50
by: DerAlte |
Li/MnO2 batteries
[b]Extractions from NiCd batteries.[/b]
I have put this here because the thread appears to have m ... |
4-2-2009 at 22:24
by: DerAlte |
Alcohol from wheat
Sauron wrote:
[quote]In my opinion it is a major blunder to shift food crops to energy use. Better ... |
3-2-2009 at 22:04
by: DerAlte |
Electrolytic Production of Sulphuric Acid + some questions.
@ Dann2, greetings!
As far as the anodic oxidation of SO2 is concerned, yes, I have read that it ... |
3-2-2009 at 21:47
by: DerAlte |
Electrolytic Production of Sulphuric Acid + some questions.
[b]Correction and Further ideas[/b]
Der Alte wrote, above:
[quote]In the anode cell, then, the rel ... |
2-2-2009 at 22:09
by: DerAlte |
Li/MnO2 batteries
S.C Wack said, about a year ago (above)
[quote]It would be interesting to see what could be done wi ... |
19-11-2008 at 19:51
by: DerAlte |
Thoughts On Anodes
@ Swede
Thanks for that excellent doctoral thesis. It's years since I made any chlorate but that ... |
2-11-2008 at 23:19
by: DerAlte |
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