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Lithium and Sodium
[rquote=252059&tid=20447&author=MR AZIDE]Of more interest to UK people, but I bought a pack ... |
20-7-2012 at 08:28
by: Dave Angel |
Chemistry Hackspace: Can it be done?
This is something that's been on my mind for a while - either a 'regular' or chemistry related hacks ... |
19-7-2012 at 09:52
by: Dave Angel |
Vacuum pump advice
Not that I've used them in a while but I've got a venturi-type aspirator pump, a semi-chemical resis ... |
18-7-2012 at 12:23
by: Dave Angel |
Sodium!
I have ordered the main components for a β-alumina cell, and additionally most parts to bui ... |
18-7-2012 at 11:51
by: Dave Angel |
Suggestion for keeping oil dry?
Good call on the molecular sieves [b]Lambda[/b]; 3A or 4A should be fine for water removal. Hope you ... |
16-7-2012 at 11:29
by: Dave Angel |
Suggestion for keeping oil dry?
Lovely!
Always had a Tesla Coil on my 'to do one day' projects list - good luck with it.
Assum ... |
15-7-2012 at 15:16
by: Dave Angel |
Suggestion for keeping oil dry?
I'd wager anhydrous magnesium sulphate would have limited (if any) solubility / reactivity in oil, b ... |
15-7-2012 at 15:07
by: Dave Angel |
β-Alumina Method
Really pleased to see the success had with Castner here, and it would be great to see the other hot ... |
12-7-2012 at 10:24
by: Dave Angel |
Society's Perception of Our Chemistry Hobby
[quote][i]Originally posted by woelen[/i]
The more I read about the USA, the more I feel sorrow for ... |
18-3-2008 at 10:14
by: Dave Angel |
My memorable experiences with society's perceptions of home science
First a little electronics:
I asked a well known photo developer for my disposable camera (someth ... |
18-3-2008 at 06:24
by: Dave Angel |
Fitting/socket for PL-S lamp
My advice would be to buy a small UV sterilizer for a fish tank. These come with the same bulb you h ... |
9-3-2008 at 07:31
by: Dave Angel |
Weird stain on a test tube
My guess is that it is etching of the glass by the KOH you had in there. Can't be sure without pics ... |
7-3-2006 at 10:16
by: Dave Angel |
Juggler and red flames
I too have a juggler friend and I was looking into a few of these things for him. I've tinkered arou ... |
20-1-2006 at 16:27
by: Dave Angel |
keeping a notebook
[quote][i]Originally posted by Chris The Great[/i]
But whenever I decide to write stuff down in the ... |
14-11-2005 at 13:53
by: Dave Angel |
E&W Forum stagnating?
Not being able to access the site is one of the main reasons I don't really visit there very of ... |
14-11-2005 at 13:43
by: Dave Angel |
Ammonium Pyrosulfate
If memory serves, ammonium pyrosulphate is a reagent suggested in a patent dealing with acetic anhyd ... |
24-10-2005 at 13:34
by: Dave Angel |
Acetic anhydride, the 2nd.
Thanks for the info. From what I could find, diketene is said to decompose into acetone and CO2 - wh ... |
27-7-2005 at 07:06
by: Dave Angel |
Acetic anhydride, the 2nd.
I doubt it's AA; it smells nothing like it and even if something were masking the smell it woul ... |
26-7-2005 at 06:29
by: Dave Angel |
Acetic anhydride, the 2nd.
I've been tinkering around with a ketene lamp set up for a while now but only just made a first ... |
24-7-2005 at 10:42
by: Dave Angel |
H2O2 and Ca(OCl)2
[quote][i]Originally posted by Pyrovus[/i]
Won't that give Ca(ClO3)2? [/quote]
Do you know ... |
22-4-2005 at 07:40
by: Dave Angel |
1-butanol synthesis
Hmm, sorry but I couldn't find any relevant azeotropic data on the compounds in the library, de ... |
21-4-2005 at 15:18
by: Dave Angel |
H2O2 and Ca(OCl)2
How about thermal decomposition?
The temperature doesn't have to be very high; 177°C, and t ... |
21-4-2005 at 15:00
by: Dave Angel |
1-butanol synthesis
[quote][i]Originally posted by BromicAcid[/i]
Reaction of butane with chlorine in the presence of ... |
14-4-2005 at 17:08
by: Dave Angel |
Safety equipment
Yes, you certainly dont want the sort of goggles that come with [url=http://www.netfysh.com/images/s ... |
2-4-2005 at 08:21
by: Dave Angel |
Safety equipment
I would certainly recommend a pair of nitriles for most common things, but as neutrino says, DCM eat ... |
1-4-2005 at 17:03
by: Dave Angel |
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