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Can we convert non food grade reagents into food grade using crystallization only
You're clueless, acetone. Clueless.
Go do your 'thing', just don't call it science. You don't eve ... |
12-6-2014 at 11:38
by: blogfast25 |
Can we convert non food grade reagents into food grade using crystallization only
[rquote=334213&tid=30588&author=Etaoin Shrdlu][...] but that doesn't mean nothing can ever b ... |
12-6-2014 at 10:02
by: blogfast25 |
The trouble with neodymium...
[rquote=334181&tid=14145&author=MrHomeScientist]
Although now that I say that, blogfast has ... |
12-6-2014 at 09:56
by: blogfast25 |
Can we convert non food grade reagents into food grade using crystallization only
[rquote=334191&tid=30588&author=acetone][Still my question makes sense that - "Can you puri ... |
12-6-2014 at 09:40
by: blogfast25 |
Can we convert non food grade reagents into food grade using crystallization only
@acetone:
This kind of 'self-medication' is pointless and very little is likely to be gleaned fro ... |
12-6-2014 at 05:06
by: blogfast25 |
Can we convert non food grade reagents into food grade using crystallization only
[rquote=334153&tid=30588&author=numos]Acetone is asking if a substance can be purified in a ... |
12-6-2014 at 04:56
by: blogfast25 |
The trouble with neodymium...
[rquote=334088&tid=14145&author=Brain&Force]
Also, I don't know if you've observed this ... |
12-6-2014 at 04:39
by: blogfast25 |
Generate oxygen for oxidation by pump
[rquote=334172&tid=30547&author=Antiswat]electrolysis using iron iron, weak HCl solution any ... |
12-6-2014 at 04:29
by: blogfast25 |
Can we convert non food grade reagents into food grade using crystallization only
Has a medically qualified person indicated (diagnosed) that you are suffering as a result of low zin ... |
11-6-2014 at 12:24
by: blogfast25 |
Generate oxygen for oxidation by pump
[rquote=334063&tid=30547&author=WGTR]Perhaps oxidation of a neutral ferrous salt with ozone? ... |
11-6-2014 at 12:16
by: blogfast25 |
Generate oxygen for oxidation by pump
[rquote=334042&tid=30547&author=CHRIS25]Yep, I think I will try that, I have made plenty of ... |
11-6-2014 at 10:53
by: blogfast25 |
Generate oxygen for oxidation by pump
[rquote=334051&tid=30547&author=aga]Seems like Ferric Chloride to me, and FeCl3 is an old, o ... |
11-6-2014 at 09:31
by: blogfast25 |
Generate oxygen for oxidation by pump
[rquote=334038&tid=30547&author=aga]So just dunking the whole lot in at ST* wasn't a good id ... |
11-6-2014 at 09:22
by: blogfast25 |
Generate oxygen for oxidation by pump
Try the alkaline route. Get some cheapo garden grade FeSO4.7H2O, dissolve it in water, precipitate w ... |
11-6-2014 at 08:11
by: blogfast25 |
Generate oxygen for oxidation by pump
Chris:
0.2 mol ferrous iron only needs 0.1 mol H2O2 to be oxidised to ferric iron (theoretically) ... |
11-6-2014 at 05:05
by: blogfast25 |
Generate oxygen for oxidation by pump
[rquote=333895&tid=30547&author=DraconicAcid]Why not use bleach? That should be rapid (espe ... |
10-6-2014 at 12:23
by: blogfast25 |
Generate oxygen for oxidation by pump
[rquote=333856&tid=30547&author=Oscilllator][...] and I imagine the oxidation will proceed s ... |
10-6-2014 at 04:55
by: blogfast25 |
Aluminium ChloroSulphate Crystal
While my product is drying, here’s some more ‘random theorising’  on AJ’s
scheme:
[i]"2 ... |
9-6-2014 at 09:56
by: blogfast25 |
Algebra to solve quantity; mixture of metals dissolved into HCl and H2 measured
[rquote=333669&tid=30507&author=aga]the thing that first bothered me was the relative reacti ... |
9-6-2014 at 04:49
by: blogfast25 |
The trouble with neodymium...
[rquote=333627&tid=14145&author=Brain&Force]blogfast25, the differences in solubility be ... |
8-6-2014 at 13:04
by: blogfast25 |
Aluminium ChloroSulphate Crystal
[rquote=333633&tid=30479&author=aga]No experiment is useless.
That's like saying a negative ... |
8-6-2014 at 12:47
by: blogfast25 |
Algebra to solve quantity; mixture of metals dissolved into HCl and H2 measured
It's always a bit easier when you can formulate the problem algebraically in a single, one variable ... |
8-6-2014 at 12:29
by: blogfast25 |
Aluminium ChloroSulphate Crystal
[rquote=333605&tid=30479&author=aga]Why argue if there's an experiment to be done ?
[/rqu ... |
8-6-2014 at 12:23
by: blogfast25 |
Iodometry titrating for Fe3+ content
I have a few ml of the OS 'ferric chloride' solution left and will determine TOTAL Fe molarity again ... |
8-6-2014 at 12:15
by: blogfast25 |
The trouble with neodymium...
Personally I think it's possible to get the iron level down to almost 0 in one single purification, ... |
8-6-2014 at 12:12
by: blogfast25 |
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