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Small scale production of H2SO4 in the amateur lab
Macckone: It's the second one that has me puzzled. The first one should go to completion if given en ... |
31-8-2020 at 08:32
by: Fulmen |
Copper sulphate preparation question
[rquote=643841&tid=156097&author=unionised]
I doubt any peroxysulfate is an intermediate.
... |
30-8-2020 at 00:04
by: Fulmen |
Small scale production of H2SO4 in the amateur lab
So the basic reaction is something like this:
1. PbCl2 + CaSO4 => PbSO4 + CaCl2
2. PbSO4 + ... |
29-8-2020 at 12:50
by: Fulmen |
Small scale production of H2SO4 in the amateur lab
True, true. It does look kinda messy and crude, and can only produce dilute acid. But it has potenti ... |
29-8-2020 at 09:16
by: Fulmen |
Small scale production of H2SO4 in the amateur lab
DUDE! That's a great find, if I read it correctly the reaction only consumes gypsum and hydrochloric ... |
29-8-2020 at 02:55
by: Fulmen |
Copper sulphate preparation question
@Unionseed: Everything. As Bedlasky points out H2SO4 isn't oxidizing except for in extreme cases. Al ... |
28-8-2020 at 12:42
by: Fulmen |
European Sulfuric Acid Ban
I have seen it sold at wholesale shops here in Norway that supply plumbers and similar. But those sh ... |
28-8-2020 at 12:09
by: Fulmen |
Copper sulphate preparation question
Acids attack less noble metals by a replacement reaction where it switches place with hydrogen. For ... |
28-8-2020 at 12:02
by: Fulmen |
Small scale production of H2SO4 in the amateur lab
That sounds exceedingly complicated and dangerous compared to simple electrolysis of CuSO4. |
25-8-2020 at 07:22
by: Fulmen |
Small scale production of H2SO4 in the amateur lab
Nah. I ain't living in the US, and there simply isn't any shops selling anything useful anywhere clo ... |
17-8-2020 at 09:25
by: Fulmen |
Small scale production of H2SO4 in the amateur lab
I'm seriously considering buying a 25kg bag of sulfur. I can get it in 1/2kg quantities from a home ... |
16-8-2020 at 02:19
by: Fulmen |
Is it feasible to make sulfuric acid via H2O+SO3 in vapour phase?
Belowzero: You can't condense a mist, it's already condensed. You need a demister. |
13-8-2020 at 11:32
by: Fulmen |
What does it take to make liquid oxygen from air using compression?
It's called the [url=https://en.wikipedia.org/wiki/Hampson%E2%80%93Linde_cycle]Linde process[/url], ... |
12-8-2020 at 12:32
by: Fulmen |
Is it feasible to make sulfuric acid via H2O+SO3 in vapour phase?
Maccone: I do agree that the industrial method is the most sensible. Why make conc sulfuric acid whe ... |
10-8-2020 at 09:41
by: Fulmen |
Is it feasible to make sulfuric acid via H2O+SO3 in vapour phase?
I can't see that anyone has answered the OP's question.
The SO3 + [i]liquid[/i] water is bad as ... |
9-8-2020 at 22:50
by: Fulmen |
Acetone distillation temp?
Acetone shouldn't form any azeotrope with water (https://en.wikipedia.org/wiki/Azeotrope_tables), an ... |
25-7-2020 at 04:27
by: Fulmen |
Resonance between reagents?
[url=https://en.wikipedia.org/wiki/Chemical_equilibrium]Wikipedia: Chemical equilibrium [/url]
Re ... |
21-7-2020 at 13:41
by: Fulmen |
Pretty Pictures (2)
Are you sure that's not the Andromeda strain? |
19-7-2020 at 23:18
by: Fulmen |
European Sulfuric Acid Ban
[rquote=640925&tid=155798&author=outer_limits]government don't want your safety.[/rquote]
T ... |
17-7-2020 at 10:46
by: Fulmen |
European Sulfuric Acid Ban
[rquote=640865&tid=155798&author=outer_limits]
And you think if somebody is determined he w ... |
17-7-2020 at 00:04
by: Fulmen |
European Sulfuric Acid Ban
[rquote=640769&tid=155798&author=outer_limits]Making something illegal to posses or requirin ... |
16-7-2020 at 01:22
by: Fulmen |
Most potent H2O2 decomposition catalysts available to an amateur
Did you even consider [url=https://en.wikipedia.org/wiki/Hydrogen_peroxide]Wikipedia[/url]? It lists ... |
15-7-2020 at 11:11
by: Fulmen |
European Sulfuric Acid Ban
Not long ago I had to get more sulfuric acid for my anodizing bath. Stopped by a shop specializing i ... |
15-7-2020 at 11:06
by: Fulmen |
Power source for 12v pump?
What you need is a constant voltage PSU, which is the most common type (unless its marked as constan ... |
12-7-2020 at 01:45
by: Fulmen |
Best general purpose "OTC"-explosive not requiring detonators?
No, the perfect explosive does not exist. AN might be easy to get hold of, but it's useless for demo ... |
7-7-2020 at 09:35
by: Fulmen |
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