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Separation of Copper/Nickel Alloy I really don't know where to start here, to separate copper and nickel.
I have considered disti ... |
17-4-2008 at 17:38 by: kilowatt |
Ammonium Nitrate For many of us who have trouble buying the chemicals that are easily derived from AN, AN is the best ... |
15-4-2008 at 09:23 by: kilowatt |
Ammonium Nitrate Are you kidding? AN is the one of the best sources of bulk ammonium and nitrate ions, two of the mo ... |
15-4-2008 at 08:18 by: kilowatt |
Ammonium Nitrate Oh, well that makes it easy then. Ammonium nitrate is not that hard to dry either, again just time ... |
7-4-2008 at 12:17 by: kilowatt |
Ammonium Nitrate It's the same deal here; you can't buy it in bags, period. I had the good fortune of having a frien ... |
7-4-2008 at 11:51 by: kilowatt |
Acquisition of Conc. H2SO4 It is brownish, which is not too far from yellowish. I would consider brown a better description. ... |
25-3-2008 at 23:19 by: kilowatt |
Readily Available Chemicals Website: Version 2 I don't recall, but it was a Lincoln Electric product and was called something like anti-spatter spr ... |
25-3-2008 at 02:41 by: kilowatt |
Readily Available Chemicals Website: Version 2 I found aerosol cans of a welding anti-spatter product at home depot that appears to be mostly dichl ... |
25-3-2008 at 00:20 by: kilowatt |
Acquisition of Conc. H2SO4 I also use Rooto for (fairly) dry acidifications and for nitrations. It is definitely far from pure ... |
24-3-2008 at 23:47 by: kilowatt |
I Have Ethyl Acetate and KI [quote]
Also, the DEA has no right to interview me for purchasing KI. If they do, I'll show them my ... |
24-3-2008 at 17:53 by: kilowatt |
unconventional sodium I was thinking an iron reflux still made of threaded pipe fittings, with stainless steel scrubbers f ... |
20-3-2008 at 02:07 by: kilowatt |
unconventional sodium Nice work. Next you could try distilling it under argon to see if you can get any pure sodium metal ... |
19-3-2008 at 19:50 by: kilowatt |
glass to stainless steel They also have glass reaction vessel tops that can be clamped onto a stainless or whatever vessel to ... |
18-3-2008 at 01:55 by: kilowatt |
glass to stainless steel You should look up the thermal expansion coefficients. For example teflon stoppers in labware can b ... |
18-3-2008 at 01:22 by: kilowatt |
Advice needed for HF synthesis [quote]
With anhydrous HF, you could make the KF*3HF electrolyte (mp. 66°C) for a fluorine cell op ... |
17-3-2008 at 11:10 by: kilowatt |
Advice needed for HF synthesis It does fume strongly in air (regardless of temperature), and yes I realize it is not quite anhydrou ... |
17-3-2008 at 00:18 by: kilowatt |
Advice needed for HF synthesis Well I did finally get most of my yield (no way to measure exactly though) at 200°C, but a larger r ... |
16-3-2008 at 22:47 by: kilowatt |
The Chemical Closet [quote]
I'm almost certain this is the first time in history that a govt. has banned or heavily reg ... |
14-3-2008 at 21:11 by: kilowatt |
The Chemical Closet This is a sting operation. I believe this was concluded in the KNO3.com thread. If you buy from th ... |
12-3-2008 at 13:19 by: kilowatt |
WANTED: Barium and Strontium metal Like I said, it surprised me, because yes, barium is even higher on the series than sodium. I'm jus ... |
12-3-2008 at 11:16 by: kilowatt |
WANTED: Barium and Strontium metal Have you thought about electrowinning them from a mixed anhydrous chloride melt? Maybe you could us ... |
12-3-2008 at 10:17 by: kilowatt |
Advice needed for HF synthesis Off subject, but not a big deal I guess. Fluorine is prepared industrially (and I believe Moissan u ... |
11-3-2008 at 09:28 by: kilowatt |
Advice needed for HF synthesis I have a little check valve thingy, I was just going to use that to prevent suckback. |
10-3-2008 at 15:09 by: kilowatt |
Advice needed for HF synthesis Just to make you sleep better, I will put a stopper that vents into an alkaline scrubber on the coll ... |
10-3-2008 at 11:37 by: kilowatt |
Advice needed for HF synthesis Ok, tomorrow I will run the rig in an oil bath with pre-mixed slurry. If I don't get anything comin ... |
10-3-2008 at 01:45 by: kilowatt |
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