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Refining mercury from cinnabar
Cool.
Can you make elemental mercury from grounded cinnabar in a steel reactor heated over 600C w ... |
2-8-2013 at 19:32
by: testimento |
DIY propane furnace
Coke is made from anthracite by roasting it. Produces high temps etc. Very good, I used.
I have a ... |
30-7-2013 at 16:12
by: testimento |
How effective is evaporation drying at room temp?
I conducted a test with evaporation with my fertilizers recently. I put the partially crystallized l ... |
30-7-2013 at 14:20
by: testimento |
How to separate AN and urea?
Couple of routes (NOT BALANCED):
Urea + AN + NaOH = NH3 + CO2 + NaNO3 + H2O
NaNO3 + H2SO4 = HN ... |
30-7-2013 at 14:18
by: testimento |
Thoughts on using flocculating agents...
Easiest way to recover the filter is to scrape off few millimeters of the top surface of the sand wh ... |
26-7-2013 at 05:28
by: testimento |
CaSO4 > Ca2S > SO2?
I was thinking a setup for this. I'd heat the CaSO4+CaCO3 up to 800-900C with charcoal and then inse ... |
26-7-2013 at 05:24
by: testimento |
20 Energizer Ultimate Lithium (AA) batteries for sale
A question about lithium batteries, will the lithium stay as lithium in used lithium batteries? I co ... |
26-7-2013 at 05:20
by: testimento |
Thoughts on using flocculating agents...
I use sand filters to clean all my solutions that are just suitable with quartz sand. It won't clog ... |
25-7-2013 at 17:26
by: testimento |
Mercury Exposure from Older Brother's Mysterious Dust
Mercury is highly toxic, but it's not that classic contact poison. If you blow a pile of mercury chl ... |
24-7-2013 at 16:24
by: testimento |
CaSO4 > Ca2S > SO2?
Calcium sulphate, as known as gypsum, can be used to make sulfur dioxide with roasting(blowing hot, ... |
24-7-2013 at 16:12
by: testimento |
Sodium Sulfide
The carbon reduction of sodium sulfate with carbon requires a high temperature, even up to 900C as p ... |
24-7-2013 at 16:04
by: testimento |
Drying IPA - easiest method
When I purified my otc isopropanols I simply poured a pile of salt into the liquid and heated it to ... |
24-7-2013 at 15:52
by: testimento |
Chemicals from Urine? Anything useful?
One could take a piss on a shallow pan to evaporate the liquids and minimize the amount of urea and ... |
24-7-2013 at 14:41
by: testimento |
How effective is evaporation drying at room temp?
The pressure would significantly affect the evaporation rate when passing into minor scale of millib ... |
24-7-2013 at 14:34
by: testimento |
How effective is evaporation drying at room temp?
I was wondering if I could make a shallow pan of couple of square meters and use it to evaporate lar ... |
24-7-2013 at 10:24
by: testimento |
Problem with my chlor-alkali cell
Sorry, I really missed your first post ElectroWin. I was in a hurry when I posted the chlorate temp ... |
23-7-2013 at 06:29
by: testimento |
More on PbO2 electrodes
I used a SS pot as a cell, where I put the electrode pack consisting of pure lead cathode and PbO2 c ... |
22-7-2013 at 14:48
by: testimento |
Mercury in europe
I know a few companies that MIGHT do the job.. Keten is a BIG COULD, havent responded to emails thou ... |
22-7-2013 at 14:39
by: testimento |
Mercury in europe
I'd need few deciliters of elemental mercury for experimental chlor-alkali cell. I'd be happy to eve ... |
22-7-2013 at 13:30
by: testimento |
Problem with my chlor-alkali cell
Well I havent driven the test batches yet for so long the temperature would have risen, but I've got ... |
22-7-2013 at 13:29
by: testimento |
More on PbO2 electrodes
Few notes on PbO2:
-At least, when using lead as anode and cathode simultaneously, when dipped ev ... |
22-7-2013 at 13:04
by: testimento |
How to heat up chlorate bath in plastic tank?
Any ideas how to heat up chlorate bath to 60-80C when the container is plastic? |
22-7-2013 at 02:23
by: testimento |
More on PbO2 electrodes
Well, I did test the anode in real action.
Within first five seconds, the PbO2 was gone, and the ... |
21-7-2013 at 09:09
by: testimento |
Preparation of cyanides
I could expect that the reaction temperature for the carbonic reduction is about 550C, which is the ... |
21-7-2013 at 05:09
by: testimento |
One more drop
I think you could do similar experiment with lead. It creeps too at room temp.  |
20-7-2013 at 15:26
by: testimento |
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