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Spam slipping through (edited post)
I am betting this is not hardcore chemistry :D
6-8-2020 at 02:19
by: Belowzero
Lab scale contact process for H2SO4 (report)
I realize this thread is more than 3 years old but might be more relevant than ever before.
Last fe ...
5-8-2020 at 23:39
by: Belowzero
What Happened in Beirut
A similar event:
https://en.wikipedia.org/wiki/Texas_City_disaster

This happened a couple of tim ...
5-8-2020 at 11:14
by: Belowzero
Long term storage of TACP
I guess I don't have to tell you that storing this material is always a bad idea, especially for lon ...
20-7-2020 at 10:13
by: Belowzero
What mechanism typically stops a gas evolving reaction reaching "infinite" pressure?
Just to clarify; are you saying you expect the reaction to find an equilibrium at a certain pressure ...
20-7-2020 at 00:10
by: Belowzero
Common chemicals that are suspicious and vice versa
[rquote=641085&tid=155833&author=Refinery]We all agree that

What I was after that many a ...
19-7-2020 at 22:47
by: Belowzero
Pretty Pictures (2)
That is some serious wallpaper quality picture, very nice!
19-7-2020 at 22:22
by: Belowzero
Drying Chems without desiccator
You could take advantage of the fact that AN is so soluable.
Use a minimum amount of water to disso ...
16-7-2020 at 22:42
by: Belowzero
European Sulfuric Acid Ban
[rquote=640896&tid=155798&author=Abromination][rquote=640828&tid=155798&author=Below ...
16-7-2020 at 22:30
by: Belowzero
Explaining your chemistry hobby
[rquote=640840&tid=155811&author=karlosĀ³]
But for the rest of the world, they don't need t ...
16-7-2020 at 05:04
by: Belowzero
European Sulfuric Acid Ban
[rquote=640829&tid=155798&author=Fulmen][rquote=640769&tid=155798&author=outer_limit ...
16-7-2020 at 01:29
by: Belowzero
European Sulfuric Acid Ban
[rquote=640827&tid=155798&author=Abromination]Electrolytic sulfuric acid isn't a great way t ...
16-7-2020 at 01:16
by: Belowzero
Drying Chems without desiccator
[rquote=640820&tid=155802&author=Brightthermite]Ive continued oven drying while I make the t ...
15-7-2020 at 23:19
by: Belowzero
Explaining your chemistry hobby
The people that know I practise amateur chemistry are often curious what it is I do.

I try to exp ...
15-7-2020 at 23:15
by: Belowzero
European Sulfuric Acid Ban
[rquote=640789&tid=155798&author=Alkoholvergiftung]I dont know what quantity you want to con ...
15-7-2020 at 23:00
by: Belowzero
How to handle powders without dusting?
Perhaps not directly answering the question but I use a glove box for especially toxic or very freef ...
15-7-2020 at 05:07
by: Belowzero
Drying Chems without desiccator
I've had some success with ethanol.

Drying this material is a pain indeed, when the temp reaches ...
14-7-2020 at 19:57
by: Belowzero
European Sulfuric Acid Ban
It also mentions potassium nitrate/clorate , calcium nitrate, hexamine,aluminum powders and many oth ...
14-7-2020 at 09:31
by: Belowzero
KCN synthesis. Care to share your thoughts?
[rquote=640411&tid=155774&author=unionised]How fast is the

Why bother with the 98% H2SO4 ...
11-7-2020 at 10:13
by: Belowzero
how to get copper(II)chlorate out of solution without it decomposing.
Perhaps boring and slow but how about using an exccicator.

Evaporation under vaccuum or keep it i ...
10-7-2020 at 14:01
by: Belowzero
Societal collapse: What do you think would be most needed?
Penicillin production will be very much desired and might be very valuable.
It can be made in reaso ...
10-7-2020 at 04:34
by: Belowzero
Lab and insects
When all you got is a hammer everything starts to look like a nail.

How about just using agricult ...
10-7-2020 at 03:03
by: Belowzero
Soda Lime glass
[rquote=640087&tid=155691&author=Refinery]PYREX is borosilicate, being a trademark. Pyrex is ...
8-7-2020 at 01:11
by: Belowzero
Nitrate salt sources
So far the route from calciumnitrate seems to be the best approach, the reaction driver makes it str ...
8-7-2020 at 00:50
by: Belowzero
Ammonium Nitrate Purity?
Perhaps crude; AN does not leave any residue when thermally destroyed.
If you have an accurate scal ...
5-7-2020 at 23:19
by: Belowzero
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