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More on PbO2 electrodes
Xenoid , go back to next to last post on page 19 where Twospoons and I were talking about purificati ...
2-12-2007 at 13:48
by: Rosco Bodine
SnCl4:5H2O Solid or otherwise
Yeah Tin compounds are chemically reactive in solution
with both the water , and the oxygen of the ...
2-12-2007 at 12:43
by: Rosco Bodine
TiH2 Substrates
The hydride is not likely to form in acetic acid ,
maybe in sulphamic , more likely in oxalic .
Bu ...
2-12-2007 at 12:02
by: Rosco Bodine
More on PbO2 electrodes
[quote][i]Originally posted by dann2[/i]
Hello,

From a thermodynamic (spelling :D) point of view ...
2-12-2007 at 11:32
by: Rosco Bodine
SnCl4:5H2O Solid or otherwise
The only way it wouldn't go all into solution is if there is too much water and/or the pH is too hig ...
2-12-2007 at 03:38
by: Rosco Bodine
SnCl4:5H2O Solid or otherwise
[quote][i]Originally posted by dann2[/i]

I cannot get the 'SnCl4 made from SnCl2 +H2O2 (all in so ...
2-12-2007 at 03:00
by: Rosco Bodine
Making Antimony Trichloride
You don't have to make the alloy just use the separate metals . 95/5 solder alloy is 95% Sn and 5% ...
2-12-2007 at 02:06
by: Rosco Bodine
TiH2 Substrates
Here's some more information concerning hydriding .

Evidently electrolytic hydriding is greatly a ...
2-12-2007 at 01:51
by: Rosco Bodine
More on PbO2 electrodes
Here's some more bits of information that may be useful .

The oxide layer on Ti is tough but defi ...
2-12-2007 at 00:52
by: Rosco Bodine
More on PbO2 electrodes
I still have confidence that what I suggested five months ago has validity .
I think the Co(NO3)2 ...
1-12-2007 at 18:37
by: Rosco Bodine
More on PbO2 electrodes
[quote][i]Originally posted by dann2[/i]
How might one make Co Nitrate from Co Sulphate?
Dann2[/qu ...
1-12-2007 at 16:52
by: Rosco Bodine
Making Antimony Trichloride
When you use H2O2 plus HCl , to dissolve the Sn metal alloy , you are going to have *plenty* of the ...
1-12-2007 at 15:38
by: Rosco Bodine
Making Antimony Trichloride
Maybe should post that "inorganic polymer" patent
as a thread unto itself .

But then anybody c ...
30-11-2007 at 21:30
by: Rosco Bodine
Making Antimony Trichloride
And you added HCl to it , wherever it came from , right ?

And the change in pH made it get a whol ...
30-11-2007 at 20:14
by: Rosco Bodine
TiH2 Substrates
Sorry for misunderstanding .

I have an HCl etching description for CP unalloyed Ti
from a paten ...
30-11-2007 at 19:50
by: Rosco Bodine
TiH2 Substrates
Not AC , I said *rectified* AC , pulsed DC , not fully filtered and regulated DC but noisy spiky DC ...
30-11-2007 at 18:51
by: Rosco Bodine
TiH2 Substrates
This is one of those scenarios where inadequately filtered rectified AC that would hammer the thing ...
30-11-2007 at 17:39
by: Rosco Bodine
Making Antimony Trichloride
Yeah but when you later added more HCl you probably depolymerized it . A partial hydrolysis has to b ...
30-11-2007 at 17:15
by: Rosco Bodine
TiH2 Substrates
Here's the link for the page where the diagrams were found . I am not exactly sure what those lines ...
30-11-2007 at 16:58
by: Rosco Bodine
slow response , webserver problem ?
No way is it okay . The site has 404'ed several times today , and the baud rate is about like smoke ...
30-11-2007 at 14:06
by: Rosco Bodine
slow response , webserver problem ?
The response problem is back , it started yesterday .
The whole site was 404'ed for a few minutes y ...
30-11-2007 at 11:19
by: Rosco Bodine
TiH2 Substrates
I am still trying to remember and find the old reference where I first saw this hydriding of titaniu ...
30-11-2007 at 11:11
by: Rosco Bodine
More on PbO2 electrodes
[quote][i]Originally posted by Xenoid[/i]
[quote][i]Originally posted by Rosco Bodine[/i]

The co ...
30-11-2007 at 10:42
by: Rosco Bodine
More on PbO2 electrodes
The Dow patents which described investigation of cobalt and substituted bimetal cobalt spinels , eve ...
30-11-2007 at 10:20
by: Rosco Bodine
Making Antimony Trichloride
Antimony pentoxide is produced from aqueous H2O2 and powdered antimony metal . With HCl added , th ...
30-11-2007 at 02:16
by: Rosco Bodine
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