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MMO anodes available..
I got an offer for MMO anodes with ruthenium and iridium, on 1mm titanium sheet, dimensions 300x75mm ... |
20-7-2013 at 12:10
by: testimento |
More on PbO2 electrodes
Yes. I made some tests today, I made about 5-6 liters solution which I poured one liter bottle of ba ... |
20-7-2013 at 10:17
by: testimento |
More on PbO2 electrodes
Maybe this can be found on this thread, but I have a few questions.
1) Why is nobody using "cheap ... |
19-7-2013 at 12:40
by: testimento |
getting rid of urea
Well well, I have some fertilizer with AN and urea mixed and I'd be interested too how to get the ur ... |
19-7-2013 at 01:40
by: testimento |
Lead dioxide battery plate as chlorate cell anode
Lets bring up the old topic.
My experiences with car battery packs are similar. I took one open a ... |
18-7-2013 at 12:32
by: testimento |
More on PbO2 electrodes
Sources like wikipedia cites that lead dioxide can be plated directly on lead, but it has tendency t ... |
18-7-2013 at 12:10
by: testimento |
Problem with my chlor-alkali cell
If the cell doesnt begin to give out decent yield with PbO2 at 4.5VDC, I will test out 24VAC device ... |
18-7-2013 at 11:23
by: testimento |
Problem with my chlor-alkali cell
If the device should work for longer periods of time, the efficiency must be taken into consideratio ... |
18-7-2013 at 10:03
by: testimento |
Problem with my chlor-alkali cell
Sorry. In my country it is a habit to curse a lot. I will correct my speech after this. |
18-7-2013 at 09:51
by: testimento |
Problem with my chlor-alkali cell
24 volts? Are you shitting me? I just completed winding the transformer for 4.5VDC. I've gotta make ... |
18-7-2013 at 09:24
by: testimento |
Problem with my chlor-alkali cell
The anode and cathode are separated to their own gas traps leading underwater and they have piping i ... |
16-7-2013 at 22:37
by: testimento |
Problem with my chlor-alkali cell
I just checked the price for otc MMO anodes, they rate at 200EUR per 5 units of 50x50mm, which would ... |
16-7-2013 at 13:21
by: testimento |
Problem with my chlor-alkali cell
Titanium is rated "excellent" in chlorine environment and it's corrosion rate at high temperature, p ... |
16-7-2013 at 12:51
by: testimento |
How to separate AN and urea?
I cooked off the water from the fertilizer, totaling 20 liters of liquid. A cake crystallized out of ... |
16-7-2013 at 11:43
by: testimento |
Problem with my chlor-alkali cell
Yep, castner process is for metallic sodium which I have done, and castner-kellner cell is using liq ... |
16-7-2013 at 11:39
by: testimento |
Extraction of natural occuring minerals (fluorine, mercury)
Hmm, something like this I was expecting for. Well, then I'd need to use monel, nickel or 316. A sli ... |
16-7-2013 at 11:06
by: testimento |
Extraction of natural occuring minerals (fluorine, mercury)
316 steel is compatible with DRY HF gas, but is corroded at a high rate by a wet one, because it for ... |
16-7-2013 at 10:13
by: testimento |
Extraction of natural occuring minerals (fluorine, mercury)
Oh, my bad, of course you will need acid. Maybe HCl could work too. But anyways, cryolite seems to b ... |
16-7-2013 at 01:04
by: testimento |
Experiences with Strzaly.pl ???
Probably they do, but a different thing is how the customs handle it..
In my country polish shipm ... |
16-7-2013 at 01:02
by: testimento |
Extraction of natural occuring minerals (fluorine, mercury)
Due to the authoritarian nature of my country, fluoric compounds are difficult to obtain, so I was t ... |
15-7-2013 at 14:08
by: testimento |
Problem with my chlor-alkali cell
Thanks for the points. I made some tests how the pot soaks through, and it takes about 15-20 minutes ... |
15-7-2013 at 11:36
by: testimento |
Problem with my chlor-alkali cell
Some pages specifically state that titanium can be used directly, and when platinum group metals or ... |
15-7-2013 at 06:50
by: testimento |
Nitration without sulfuric acid?
Well my question was actually that if one got WFNA, could nitrations be done without sulfuric acid? ... |
13-7-2013 at 22:52
by: testimento |
How to separate AN and urea?
Yes I've heard that too from couple of sources, so I've got to try it. But I also have heard that th ... |
13-7-2013 at 22:48
by: testimento |
Eletrolysis with chlorides to perchlorate.
[rquote=292202&tid=23490&author=AndersHoveland]
To get rid of the remaining chlorate, hyd ... |
13-7-2013 at 22:47
by: testimento |
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