Search |
[Next Page] |
drying with sodium metal [rquote=303031&tid=25772&author=FreeMirage]Hell, I've got a ton of sieves laying around from ... |
28-10-2013 at 19:03 by: testimento |
QuicKiln - A miniature electric kiln for... I have 2kW dimmer fitted with nichrome wire on 2 layers, as seen on the pic. The wire is set on leve ... |
28-10-2013 at 15:47 by: testimento |
unconventional sodium I have my old power source rated at 400A at 6VDC, but with rewinding it can go as high as 600 amps. ... |
28-10-2013 at 15:38 by: testimento |
unconventional sodium I have understood that no diaphragm is needed for this operation, as long as the electrodes are acco ... |
28-10-2013 at 14:01 by: testimento |
unconventional sodium I was thinking this type:
http://images.flatworldknowledge.com/averillfwk/averillfwk-fig19_021.jp ... |
28-10-2013 at 12:44 by: testimento |
QuicKiln - A miniature electric kiln for... This is my electric heater, made from old wall. Maximum power 2000W, operating power 1000W. It can c ... |
28-10-2013 at 07:10 by: testimento |
unconventional sodium I made test run with my electric heater. This is molten sodium chloride from my reactor, 500 grams, ... |
28-10-2013 at 07:04 by: testimento |
Homebuilt 1300°C tube furnace I use direct 220VAC for 0.5mm heating elements with good success. I thought the idea of using transf ... |
28-10-2013 at 07:00 by: testimento |
Good way to Methylamine HCl? Hexamine is reacted with hydrochloric acid. The reaction is quite simple: one just dumps the hexamin ... |
28-10-2013 at 06:46 by: testimento |
How do you mine for minerals? Some harder to obtain stuff, like masses of fluorite, cinnabar and sulfur minerals would be my wet d ... |
26-10-2013 at 15:26 by: testimento |
How to separate AN and urea? That was my original plan, since after calcium hydroxide application there will be calcium hydroxide ... |
26-10-2013 at 10:55 by: testimento |
How to separate AN and urea? The H2O2 method is far too expensive and H2O2 is not available for me at all in this country. I have ... |
25-10-2013 at 19:48 by: testimento |
TCCA bleach Can I use sodium di- or trichloroisocyanurate in radical chlorination processes initated by peroxide ... |
24-10-2013 at 19:08 by: testimento |
Burster charge for FAE, ignition risk? I was wondering that what explosives are used to disperse the fuel-air bomb flammable liquid without ... |
22-10-2013 at 16:48 by: testimento |
toluene --> benzaldehyde I apologize for stupid question, but what comes when one reacts styrene with KMnO4? I cannot transla ... |
20-10-2013 at 15:01 by: testimento |
Education on Illicit substances If the information on illicit material can be used to bring down totalitarian governments than canno ... |
20-10-2013 at 10:48 by: testimento |
Embarrassed to ask science teacher about doing experiments in science lab In my country, you would probably end in all the government lists and transited through incarceratio ... |
20-10-2013 at 10:45 by: testimento |
Benzene synthesis I am unfortunate to not to be able to find data which could indicate how xylene or benzene could be ... |
20-10-2013 at 04:45 by: testimento |
BTX and benzyl chemicals OTC I have became aware that benzene, toluene, xylene and benzyl derivatives are sometimes scarcely avai ... |
19-10-2013 at 12:04 by: testimento |
Concentrating Nitric acid I found the following data (similar to malford post):
- Nitric acid of 68% azeotrope can be elimi ... |
19-10-2013 at 11:50 by: testimento |
Clean perchloric acid without distillation A saturated sodium perchlorate solution will form perchloric acid when hydrochloric acid is applied, ... |
17-10-2013 at 13:32 by: testimento |
Vacuum Distillation Pump An aspirator-ejector pump is quite a good option. It limits the maximum vacuum to 32mbar at ordinary ... |
17-10-2013 at 09:58 by: testimento |
Grignard reagent problem Btw, how prone is grignard to impurities? If there are, for ex. ppm amounts of dissolved metals or o ... |
11-10-2013 at 18:27 by: testimento |
The lead salts preparation thread! [rquote=302750&tid=5490&author=papaya]I mean while it takes too long to oxidize molten lead ... |
11-10-2013 at 05:02 by: testimento |
drying with sodium metal [rquote=302216&tid=25772&author=FreeMirage]Sieves are so cheap... I don't know why anyone wo ... |
9-10-2013 at 22:25 by: testimento |
[Next Page] |