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Economical extraction of copper from PCBs Things like electrostatic separation would be out of reach for me and burning is somewhat dangerous ... |
11-9-2014 at 05:29 by: Random |
Economical extraction of copper from PCBs Been thinking about it for a while, removing the components and then soaking the PCBs in poor man aq ... |
10-9-2014 at 14:02 by: Random |
Chemist in pharmaceutical industry? Lucky you that you didn't make a hands comment on a job interview or else you could be fired before ... |
18-8-2014 at 03:51 by: Random |
Public Apology From Me Everybody is going through this it is a good thing that you realize it. I was 13 when I made this ac ... |
14-8-2014 at 12:58 by: Random |
Acetone based wood paint stripping Nothing cheap has a boiling poing lower than acetone though. What do they use in DCM to thicken it. |
2-7-2014 at 06:59 by: Random |
Acetone based wood paint stripping I used to brush old furniture with sandpaper and then painted it but it's very time consuming and ha ... |
2-7-2014 at 06:37 by: Random |
Titanium compounds out of TiO2 Damn aga you sure know how to go offtopic sometimes. And yes I know my post doesn't help that at all ... |
26-6-2014 at 13:49 by: Random |
Catalysts It's not quantum physics that MnO2 gives unstable product but it's a matter of chemical property of ... |
25-6-2014 at 15:05 by: Random |
Catalysts There is unstable product that decomposes again to reactant and usually two or more new molecules.
... |
25-6-2014 at 13:39 by: Random |
Cherry stain on white shirt I actually tried dilute bleach for like 5 minutes and the stain seems to be gone. There is still one ... |
10-6-2014 at 08:22 by: Random |
Cherry stain on white shirt It says it's 95% cotton and 5% elastin altough i'm somewhat skeptical because it's very elastic for ... |
9-6-2014 at 15:15 by: Random |
Cherry stain on white shirt I got a shirt with cherry stain that became brown already, it's not a fresh one. Anyone has any idea ... |
9-6-2014 at 06:04 by: Random |
Intangible Force Generator Al foil will float on SF6 |
21-5-2014 at 15:40 by: Random |
Noob Getting Started in OC You will need to understand aliphatic series, aromatics and functional groups, after that reactions ... |
9-4-2014 at 14:41 by: Random |
Citric acid + acetic acid= Solution gets diluted and is masked with orange flavor compounds. |
18-3-2014 at 12:52 by: Random |
Most Beloved Chemicals Chloroauric acid lots of this acid |
5-3-2014 at 15:48 by: Random |
Zinc / HCl reduction Read the thread about nascent hydrogen here. Ig will give you few answers on mechanisms. |
4-3-2014 at 12:06 by: Random |
Chemicals in feces I dunno I read that one vitamin b is produced from sewage somewhere but still I think it's one of th ... |
24-2-2014 at 13:31 by: Random |
Chemicals in feces Damn you are doin some really shitty experiments. For a gram of indole you would need to process 10k ... |
24-2-2014 at 11:39 by: Random |
Preparation of acetic acid? One could probably make strong acetic acid from calcium acetate and sulfuric or phosphoric acid with ... |
21-2-2014 at 14:27 by: Random |
What's the best way to separate xylenes and ethylbenzene? I have xylene isomer mixture and when it's under 13 celsius it never precipitates frozen p xylene. I ... |
18-2-2014 at 04:35 by: Random |
Beginer benzene synthesis (No hydroxide) It's called decarboxylation. Learn about functional group reactions, aromatics and aliphatic series ... |
11-2-2014 at 04:12 by: Random |
Safe experiments with exothermic reactions Check for sodium acetate hot ice on nurdrage channel. |
8-2-2014 at 04:58 by: Random |
Does ammonium formate sublime? You can just bubble CO2 thru the solution |
6-2-2014 at 14:29 by: Random |
rock salt concrete damage A relative of mine put salt all over the frozen ice coated concrete in front of my house and in 2 da ... |
6-2-2014 at 06:37 by: Random |
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