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Old School Potassium
I think I will be attempting this soon with a rewound MOT at 30-40A. I have a large platinum electro ... |
14-1-2008 at 18:34
by: Fleaker |
Baking soda no longer OTC? Laugh? Cry? You decide
While some of the bill is necessary and makes sense (i.e. stolen anhydrous ammonia), the rest is dis ... |
12-1-2008 at 00:12
by: Fleaker |
How to improve the water solubility?
We're scientists, not psychics. What is the compound, what is its structure? |
9-1-2008 at 11:04
by: Fleaker |
Perchlorate manufacture (not) with Graphite
This is what you're referencing:
http://www.finishing.com/4400-4599/4497.shtml
That is ridiculous ... |
3-1-2008 at 13:44
by: Fleaker |
Perchlorate manufacture (not) with Graphite
[quote][i]Originally posted by Xenoid[/i]
@ Fleaker, 12AX7
Do you know if the plating, annealing ... |
30-12-2007 at 17:28
by: Fleaker |
Perchlorate manufacture (not) with Graphite
Yes, the platinized electrode will appear like it's been coated in platinum black. It isn't, it's ju ... |
30-12-2007 at 13:30
by: Fleaker |
Low thermal conductivity coating ?
If I were noxx, I would probably head to the pottery supply, look for finely powdered zircon, alumin ... |
30-12-2007 at 10:33
by: Fleaker |
Precious Metals Reclamation Thread (Photo Intensive!!)
Thank you all. I plan on covering how to put them in solution, selectively precipitate, and then red ... |
29-12-2007 at 23:27
by: Fleaker |
Pyridine synthesis/extraction
I'm more interested in having a shot at the high temperature route with the aldehydes and ammonia. A ... |
29-12-2007 at 19:39
by: Fleaker |
Precious Metals Reclamation Thread (Photo Intensive!!)
It's my purpose to deal with the aqueous chemistry, treatment and techniques with respect to the rec ... |
29-12-2007 at 19:26
by: Fleaker |
Pyridine synthesis/extraction
Ew, now that you mention it, I kind of can detect that odour! Thanks for ruining coffee for me :-/
... |
28-12-2007 at 22:47
by: Fleaker |
Low thermal conductivity coating ?
ITC-100 is a proprietary blend of zirconia, silicates/deflocculents, and other ingredients. It does ... |
28-12-2007 at 00:40
by: Fleaker |
unconventional sodium
Pity. Len, I think you would have better luck distilling potassium from KCl using some of your Na to ... |
27-12-2007 at 09:10
by: Fleaker |
Homebuilt 1300°C tube furnace
[quote][i]Originally posted by len1[/i]
Here is an explanation of what I had in mind
... |
26-12-2007 at 20:41
by: Fleaker |
Homebuilt 1300°C tube furnace
[quote][i]Originally posted by len1[/i]
You are right in that the thermocouple needs only be as s ... |
26-12-2007 at 14:25
by: Fleaker |
Homebuilt 1300°C tube furnace
Very nice, and very simple. It could definitely be improved upon, but for the amount of time you spe ... |
25-12-2007 at 12:57
by: Fleaker |
Alchemy
Probably because the good professor is more of the history persuasion.
Look him up, he's publis ... |
23-12-2007 at 22:25
by: Fleaker |
Only ScienceLab?
He's never done this before, there is very little chance of it actually being him. |
22-12-2007 at 18:13
by: Fleaker |
Alchemy
Welcome to forum professor!
I wish you the best of luck in your endeavor, and I am quite envious; ... |
21-12-2007 at 15:30
by: Fleaker |
Digg new periodictable.com
Do you make those ampoules Engager, or was it a friend of yours? I'm really impressed with them and ... |
18-12-2007 at 11:40
by: Fleaker |
Bio-Ethanol for Gas Engens. Has anyone doen this?
Yes, that 10 to 20 percent blend of low boiling point carbons (which have pitiful octane rating--not ... |
17-12-2007 at 20:48
by: Fleaker |
Solubility of H2SO4 in bromine??
I thought it wasn't soluble? I can only think the colour imparted to your sulfuric is from dissolved ... |
17-12-2007 at 18:30
by: Fleaker |
Iron Oxide + HCl ==> unknown toxic gas
Probably a small amount of phosphine. Phosphide impurities are common in iron. |
17-12-2007 at 18:27
by: Fleaker |
is it possible to make Sodium Ethoxide w/ no elemental sodium is it possible
I don't know what YTFSE is, but you definitely didn't UTFSE as this has definitely been covered befo ... |
15-12-2007 at 17:45
by: Fleaker |
Liquid Nitrogen Dewars. Why so expensive?
[quote][i]Originally posted by MagicJigPipe[/i]
On a minor note. Never spill alcohol on your sac ... |
15-12-2007 at 09:28
by: Fleaker |
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