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Treating waste water from fish farms.
So I did a search using the thread title as the target, and on the 1st page of results were the atta ... |
19-8-2011 at 06:32
by: not_important |
Aluminium foil to Aluminium Oxide?
[rquote=219371&tid=17296&author=AJKOER]
As was correctly noted by Blogfast25, Aluminum qu ... |
19-8-2011 at 06:19
by: not_important |
Aluminium foil to Aluminium Oxide?
Al2O4 is the only stable oxide around STP, so "partial oxidation" would mean having unreacted Al me ... |
17-8-2011 at 19:50
by: not_important |
Why is oxone so cheap?
No, it is intentionally produced - the triple salt is about the only useful stable form of peroxymon ... |
17-8-2011 at 19:42
by: not_important |
Gallic Acid
No, gallic acid + nitric acid gives a mix of products; mostly CO2, H2O, and oxalic acid.
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16-8-2011 at 18:40
by: not_important |
Gallic Acid
Gallic acid is easy to oxidise, I believe you end up mostly with oxalic acid. Its ethers can be nit ... |
16-8-2011 at 07:58
by: not_important |
copper fluoride
Most fluoride salts hydrolyse in water, in effect forming "HF", even aqueous NaF will slowly attack ... |
16-8-2011 at 07:33
by: not_important |
Ye Olde Potassium Ferrocyanide?
yes - it stinks most greatly, but if you have access to a cheap source of protein (old blood, leathe ... |
13-8-2011 at 08:39
by: not_important |
Biological propensity for ethanol
Glycolysis converts glucose into 2 pyruvates plus converting 2 NAD to 2 NADH and 2 ADP to ATP. The ... |
13-8-2011 at 08:33
by: not_important |
Extracting Potassium Carbonate
The question was " separate the sodium and potassium salts of [b]one]/b] given acid?" so the KCl+NaN ... |
13-8-2011 at 05:51
by: not_important |
Extracting Potassium Carbonate
All depends on the anion. In some cases the Na and K salts have significantly differing solubilities ... |
12-8-2011 at 19:53
by: not_important |
Bromine from mostly OTC chemicals
[rquote=218784&tid=17251&author=sternman318]...
EDIT: After reading Magpie's method, people ... |
12-8-2011 at 07:49
by: not_important |
NaCN bait for rodents
You go someplace like this http://iccvam.niehs.nih.gov/meetings/SOT03/poster/paris.pdf and find ... |
11-8-2011 at 06:56
by: not_important |
Chemical stability of vanadium II oxide
V(II) oxide slowly reacts with air, and will ignite if warmed in air.
The Pourbaix diagram for aq ... |
8-8-2011 at 07:51
by: not_important |
Scale don't work
Third wire is ground - 0 V If you can't find any voltages out of it, it is dead. Note that it's m ... |
8-8-2011 at 07:20
by: not_important |
Chemical stability of vanadium II oxide
V(II)O will decompose water, releasing hydrogen; in strongly acid solutions V(II) can be made and wi ... |
7-8-2011 at 08:53
by: not_important |
Alternatives to LAH (Lithium Aluminum Hydride)
[rquote=218042&tid=17151&author=Random]Does that mean carboxylic acids can be reduced with i ... |
5-8-2011 at 07:57
by: not_important |
Precipitation of zirconium ferrite crystals
These days it is common to prepare ceramics by precipitation or gel formation, followed by conventio ... |
5-8-2011 at 07:41
by: not_important |
Ammonium Bifluoride Reactions
A strong solution of ammonium bifluoride by itself will etch glass, try a small amount of the solid ... |
3-8-2011 at 08:11
by: not_important |
A patent claiming 60-80% efficiency in solar energy
While I'm skeptical of the claims, I must point out that properly the Carnot Limit applies to heat e ... |
3-8-2011 at 07:38
by: not_important |
A patent claiming 60-80% efficiency in solar energy
Also see http://www.freepatentsonline.com/4720642.pdf
this has been floating around for awhile, ... |
2-8-2011 at 07:54
by: not_important |
Iron(III) Nitrate
Note that CaSO4 is slightly soluble, so there may be some calcium contamination of the ferric nitrat ... |
1-8-2011 at 18:05
by: not_important |
Synthesis of propanamide
http://www.chemguide.co.uk/organicprops/amides/preparation.html
http://www.orgsyn.org/orgsy ... |
29-7-2011 at 10:27
by: not_important |
butane
No, not under anything near standard conditions. Push things and you can get reactions, HNO3 reacts ... |
29-7-2011 at 10:09
by: not_important |
Did I make HCl gas?
As said above, HCl is far the stronger acid of the pair : pKa of -6 to -8 depending which reference ... |
27-7-2011 at 08:17
by: not_important |
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