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Hydrogen from [bio]glycerine by electrolysis for fuel cells [rquote=302359&tid=26471&author=deltaH]
See attached paper... I'm surprised at just how r ... |
7-10-2013 at 14:52 by: kmno4 |
Hydrogen from [bio]glycerine by electrolysis for fuel cells deltaH, I think your idea became your obsession and leads directly to madness.
Do you know [i]any[/ ... |
6-10-2013 at 13:05 by: kmno4 |
Hydrogen from [bio]glycerine by electrolysis for fuel cells
[quote]
You might want to read this - it might clear some things up. http://pubs.acs.org/doi/abs/ ... |
5-10-2013 at 12:59 by: kmno4 |
Hydrogen from [bio]glycerine by electrolysis for fuel cells I do not understand - what do you want to discuss about ?
Did you bother to read (at least) literat ... |
3-10-2013 at 03:03 by: kmno4 |
Hydrogen from [bio]glycerine by electrolysis for fuel cells [rquote=301804&tid=26463&author=deltaH]
As most you already know, one of the big challenges ... |
2-10-2013 at 03:23 by: kmno4 |
copper silicate? Everything is nice but......
This "copper basic sulfate" looks a little strange to me.
On the pic ... |
22-9-2013 at 13:11 by: kmno4 |
copper silicate? Accidentally found article, may be interesting for some:
[b]Compositional analysis of copper–sili ... |
20-9-2013 at 10:03 by: kmno4 |
Silver and Copper Cyanide from Potassium Ferrocyanide
XRF analysis of my grey powders gave 3% Fe and 97% Cu.
Still contaminated with Fe but much less t ... |
20-8-2013 at 01:32 by: kmno4 |
Silver and Copper Cyanide from Potassium Ferrocyanide
Another experiments, this time with good results (at least I think so).
On the same scale as writ ... |
16-8-2013 at 13:42 by: kmno4 |
Construction of an inexpensive adjustable speed magnetic stirrer Slightly forgotten thread about DIY stirrers:
http://www.sciencemadness.org/talk/viewthread.php?tid ... |
10-8-2013 at 21:06 by: kmno4 |
Silver and Copper Cyanide from Potassium Ferrocyanide According to XRF analyser, my powders contain ~8% Fe and ~92% Cu (as a sum of heavy metals). This is ... |
8-8-2013 at 13:26 by: kmno4 |
Silver and Copper Cyanide from Potassium Ferrocyanide I have made few experiments on 7,5g CuSO4•5H2O scale and Cu wire as reductor.
Reaction goe ... |
25-7-2013 at 07:05 by: kmno4 |
Experiences with Strzaly.pl ???
I see no problem - if you are affraid just do not buy.
Their banner looks not good, looks even ve ... |
16-7-2013 at 08:34 by: kmno4 |
Silver and Copper Cyanide from Potassium Ferrocyanide
These results are very interesting.
However "copper sulfate hexahydrate" is rather pentahydrate.
... |
13-7-2013 at 05:06 by: kmno4 |
Benzhydrol for sale. Benzhydrol (diphenylmethanol), good purity (better than 99,5%).
Have some to sell.
100g = 14 euros ... |
10-7-2013 at 14:07 by: kmno4 |
two times neodymium sulfate; different colors [rquote=290077&tid=24851&author=woelen]
- Dissolve some of the crystals in cold water and a ... |
30-6-2013 at 10:02 by: kmno4 |
Ceric Ammonium Sulphate: attempted preparation Just a literature note about sulfate Ce(IV) colours (in attachment).
Complete ebook (old, 1919, men ... |
17-6-2013 at 12:44 by: kmno4 |
Liquid sodium hydroxide and aluminum? Interesting papers:
[code]http://www.electrochem.org/dl/ma/201/pdfs/1433.pdf[/code]
and
[code]h ... |
31-5-2013 at 07:08 by: kmno4 |
A new remarkable riddle: what is this dark compound?
"Resonance structures" are only mathematical trick, not existing in reality. It is commonly known, ... |
23-5-2013 at 05:13 by: kmno4 |
Why does aluminum chloride turn yellow? [rquote=285179&tid=24282&author=AJKOER]The reason AlCl3 turns yellow is, I suspect, it willi ... |
21-5-2013 at 23:56 by: kmno4 |
A new remarkable riddle: what is this dark compound? Reaction ClO2 + chlorite -> "deeply brown something" is known (in chemical literature).
But I do ... |
20-5-2013 at 11:37 by: kmno4 |
Al/Hg under mild conditions I performed very similar reaction (seen somewhere on OrgSynth )
but with acetophenone oxime in diox ... |
18-5-2013 at 08:59 by: kmno4 |
modafinil with bad melting point [rquote=284634&tid=24012&author=Paddywhacker]...for the record[/rquote]
Yes, it looks good. ... |
18-5-2013 at 05:10 by: kmno4 |
modafinil with bad melting point No.
I used procedure from Russian Chemical Bulletin, 2010 , vol. 59, p. 91 - 101, however prepared ... |
17-5-2013 at 08:40 by: kmno4 |
recovery of Pb metal There are simple and cheap wet methods for converting Pb salts (generally - any salts) to Pb.
You ... |
3-5-2013 at 08:46 by: kmno4 |
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