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High temperature Retort is made from ... ? You could try doing the reaction under a vacuum.
I haven't gotten around to trying this again ... |
5-10-2014 at 15:45 by: WGTR |
Homemade driver for turbomolecular pumps? (help needed) The one that we use on our SEM seems to increase speed in discrete steps as the chamber pumps down. ... |
1-10-2014 at 13:29 by: WGTR |
Haloform with IPA 3&4 could really do with some help For what it's worth, here's an extra pointer that I have used when making small amounts of chlorofor ... |
1-10-2014 at 07:59 by: WGTR |
Interesting Inscription in Old Faraday Book I figured the date was 1871, and that the signature was from his wife. However, the date could als ... |
30-9-2014 at 13:04 by: WGTR |
Interesting Inscription in Old Faraday Book Thanks, I hadn't come across that before. I don't think he was the publisher for this book; howeve ... |
30-9-2014 at 05:43 by: WGTR |
Interesting Inscription in Old Faraday Book I can figure who S. Faraday was, but who was W. Philips?
[file]34076[/file]
p.s. I'm waiti ... |
29-9-2014 at 15:32 by: WGTR |
Calcium Oxide from sea shells My intended meaning, though poorly phrased, is that the presence of CO lowers the partial pressure o ... |
26-9-2014 at 10:10 by: WGTR |
Lead acetate making an acetate of me I've electrolyzed 60/40 tin/lead solder in sulfuric acid solution before. The solder is the anode, ... |
26-9-2014 at 09:50 by: WGTR |
Calcium Oxide from sea shells One thing that I haven't seen mentioned so far is the effect of carbon monoxide on the equilibrium o ... |
26-9-2014 at 07:56 by: WGTR |
Anything worth extracting from modulen? I think I understand the situation, and I'm sorry that you have to deal with it. It looks like most ... |
25-9-2014 at 17:40 by: WGTR |
Making Calcium Chloride,and anhydrous I suppose it depends on the intended purpose, and one's definition of "anhydrous". If very dry CaC ... |
20-9-2014 at 10:57 by: WGTR |
Making Calcium Chloride,and anhydrous Here is a reference that I pulled out of the cobwebs of my head:
[file]33864[/file] [file]33866[ ... |
19-9-2014 at 13:06 by: WGTR |
Where have I gone? That's what I'm worried about as well. I'm going to start doing backups of my more significant pos ... |
18-9-2014 at 05:41 by: WGTR |
Economical extraction of copper from PCBs Stupid is as stupid does (To quote Forrest Gump). ![:D](./images/smilies/biggrin.gif)
Enjoy:
http://www.youtube.com/watch?v=M2h ... |
17-9-2014 at 13:06 by: WGTR |
Economical extraction of copper from PCBs It is going to be difficult to melt fine copper powder into solid copper, as an FYI. Copper powder ... |
17-9-2014 at 10:06 by: WGTR |
When does a person cross over from being an Amateur Chemist, to a Professional/Normal Chemist? I fit in the first category: little formal chemistry training, but it is part of my job.
It is ... |
11-9-2014 at 12:30 by: WGTR |
How can I accelerate my laboratory practise? [rquote=344757&tid=33369&author=yiberkit]I have psychological focussing problem, also my han ... |
9-9-2014 at 17:48 by: WGTR |
Another nail in the coffin of home chemistry (UK) I like [b]woelen's[/b] idea simply because the associated materials could be very high-purity. At t ... |
4-9-2014 at 14:11 by: WGTR |
Clorine gas WITHOUT sodium hypochlorite Dang, [b]gdflp[/b] beat me to this.
One way that you can make chlorine is electrochemically. E ... |
4-9-2014 at 12:27 by: WGTR |
Another nail in the coffin of home chemistry (UK) Looking at the link that was provided for the legislation, it seems a little short on detail. Is t ... |
4-9-2014 at 08:07 by: WGTR |
Another nail in the coffin of home chemistry (UK) OK, how about using cations other than sodium and potassium? That may not work for all application ... |
2-9-2014 at 17:29 by: WGTR |
Another nail in the coffin of home chemistry (UK) [rquote=343974&tid=33097&author=Dr.Bob]
PS, perchorates are not used for gardening, but nit ... |
2-9-2014 at 10:20 by: WGTR |
Another nail in the coffin of home chemistry (UK) I think that synthesizing explosive precursors seems straightforward to someone who knows the chemis ... |
2-9-2014 at 09:29 by: WGTR |
Another nail in the coffin of home chemistry (UK) Unless I am mistaken, there is a thread here talking about this very topic:
https://www.sciencema ... |
29-8-2014 at 15:36 by: WGTR |
Cutting sodium 25lb ingot Approaching this from another direction, what would you do if you had 25 lbs. of burning sodium? T ... |
24-8-2014 at 17:10 by: WGTR |
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