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Oil Shale
One potential technical problem with exploiting oil shale is that we can do without the extra CO2 in ... |
3-8-2009 at 12:14
by: unionised |
Demo of old photographic process
I knew you could use bichromated gelatin for holography but I didn't know that "blueprints" would wo ... |
2-8-2009 at 09:51
by: unionised |
Oil Shale
Just because al Gore is a hypocrite doesn't mean that global warming is something to encourage.
We ... |
2-8-2009 at 09:44
by: unionised |
Atomization process in ICP-MS apparatus
Gold has a boiling point of about 3,100 K
Typical ICP MS plasma temperatures are about 6,000 to 10, ... |
13-7-2009 at 04:15
by: unionised |
Metalic Compounds
It may be a matter of definition, but so far all the candidates have been compounds of metals so it' ... |
17-6-2009 at 11:03
by: unionised |
Does anybody brew/ Make wine here?
I often wonder how people come to know what cat's piss tastes like.
I used to make my own home br ... |
15-6-2009 at 10:27
by: unionised |
Hydrogen peroxide synthesis - 2-ethyl-9,10-dihydroxyanthracene
How good is your French?
http://www.wipo.int/pctdb/en/wo.jsp?IA=FR1996000383&wo=1996028410& ... |
1-6-2009 at 09:52
by: unionised |
how to dissolve ferrite?
If I wanted to dissolve these things for analysis I'd try fusing with KHSO4.
For recyling, I would ... |
27-5-2009 at 11:34
by: unionised |
ether peroxides
[rquote=153704&tid=12288&author=gsd]
It appears from the list that before opening a bottle ... |
27-5-2009 at 11:28
by: unionised |
Fuck "Pyrex"
Is it just me or is there a difference between thin glass used in lab beakers and thick glass used a ... |
27-4-2009 at 11:57
by: unionised |
making colorless ethanol
You can strip the purple colour out of the meths in the UK using a cation exchange resin. However I ... |
10-4-2009 at 12:35
by: unionised |
Solvent Free Permanganate Oxidation of Diols
I wonder if the CuSO4.5H2O is there to prevent the sort of reaction that I'm sure many of us have do ... |
29-3-2009 at 08:16
by: unionised |
HPLC analysis of polar analytes with reverse phase columns
I may be missing something, but why stop at 40% ACN? Anyway, the move to MeOH will not only give bet ... |
17-3-2009 at 12:17
by: unionised |
Glass too breakable, Lexan too flexible
Just a thought, is there a glasss reinforced version of polycarbonate? You would need a glass fibre ... |
12-3-2009 at 12:11
by: unionised |
some molybdenum chemistry
I think those were the days where you used your eyes rather than a spectrophotometer. Also, a lot of ... |
8-3-2009 at 06:39
by: unionised |
C7H7CI
Can I just flag up the fact that the reaction of HCl and HCHO can give rise to bis chloromethyl ethe ... |
4-3-2009 at 12:21
by: unionised |
Children's Books older than 1985 to be banned
[quote][i]Originally posted by Mr. Wizard[/i]
Big brother here in the US has decreed that to save u ... |
18-2-2009 at 12:42
by: unionised |
Ethyl Acetate -> Ethanol
I really wouldn't try drying ethanol (or any other organic material) with Mg(ClO4)2.
Since you ar ... |
17-2-2009 at 13:57
by: unionised |
Chemists from France ??
Because, if you write in French, lots of people won't understand you and will ask what are you on ab ... |
15-2-2009 at 10:50
by: unionised |
On the subject of ORMUS
[quote][i]Originally posted by Vlad[/i]
If you are so certain it's all BS why don't you try to repr ... |
5-2-2009 at 11:45
by: unionised |
On the subject of ORMUS
[quote][i]Originally posted by Sedit[/i]
How do you know?
Considering the tone and lack of any us ... |
3-2-2009 at 10:21
by: unionised |
On the subject of ORMUS
Sedit,
It was bollocks 3 years ago and it's bollocks now.
If you had gold as a monatomic material- ... |
2-2-2009 at 10:29
by: unionised |
On the subject of ORMUS
Looks like a complicated way of making dirty silica gel then extracting a few metals from it.
When ... |
1-2-2009 at 13:31
by: unionised |
anhydrous CrCl3
Is the by-product of the CCl4/Cr2O3 reaction phosgene?
If so, it might be good to know about that b ... |
28-1-2009 at 10:16
by: unionised |
acetonitrile synthesis
There's an acetonitrile shortage at the moment so this thread might come in handy.
http://www.sep ... |
10-1-2009 at 09:53
by: unionised |
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