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Making borosilice fritted glass for distillation
I'm dubious of the functionality of the device,
but I would try using a wad of glass wool to test t ...
24-4-2018 at 10:57
by: Sulaiman
Laws regulating chemicals for a tiny home lab
I'm in UK so different but similar;

I imagine that large quantities (gallons) of flammable solven ...
23-4-2018 at 07:52
by: Sulaiman
Fun Phosphorus Speculations
[rquote=515310&tid=82090&author=PhenethylamineMachine]
The person I was debating explained ...
23-4-2018 at 06:21
by: Sulaiman
yobbo II
It seems to me that you have been operating your cells with a significant surface area of titanium e ...
21-4-2018 at 03:54
by: Sulaiman
Lab-scale continuous fractional distillation
I think that an iron pipe column is a poor idea as the iron will conduct heat between theoretical pl ...
20-4-2018 at 17:42
by: Sulaiman
Problem with aqua regia
[rquote=515060&tid=81925&author=zed]
I'm not wild about using Nitric Acid. Especially in b ...
20-4-2018 at 17:15
by: Sulaiman
Lab-scale continuous fractional distillation
[rquote=515056&tid=82076&author=DavidJR]Stainless steel pot scrubbers seems like a good idea ...
20-4-2018 at 15:36
by: Sulaiman
Pretty Pictures (2)
[rquote=515053&tid=26378&author=DraconicAcid]I suspect that the green colour is due more to ...
20-4-2018 at 14:06
by: Sulaiman
not so pretty picture
As a part of my ongoing investigation into the corrosive effects of aqua regia fumes on common objec ...
20-4-2018 at 13:54
by: Sulaiman
Fun Phosphorus Speculations
Burning phosphorus would create clouds of P[sub]2[/sub]O[sub]10[/sub] smoke
- killing the viewers, ...
20-4-2018 at 08:42
by: Sulaiman
Always worry first !
e.g. Aluminiumum + phosphorous makes aluminium phosphide,
which on contact with water/moisture prod ...
20-4-2018 at 05:17
by: Sulaiman
Death from drop of water!
[rquote=514980&tid=82069&author=RawWork]But I hate complications. I can't like difficult stu ...
20-4-2018 at 04:27
by: Sulaiman
Death from drop of water!
[rquote=514977&tid=82069&author=XeonTheMGPony]

F=M*V^2

https://www.youtube.com/watch?v ...
20-4-2018 at 04:19
by: Sulaiman
Death from drop of water!
If there is an atmosphere then a water drop will attain terminal velocity,
wich for water droplets ...
20-4-2018 at 03:58
by: Sulaiman
Preparation of Charcoal by the Slow Pyrolysis of Wood Scraps
Your article mentions the use of charcoal for burning and filtering,
so some measure of the success ...
20-4-2018 at 03:40
by: Sulaiman
Lab-scale continuous fractional distillation
I have 20 litres of kerosene waiting to be distilled,
so I considered continuous distillation and ...
19-4-2018 at 23:58
by: Sulaiman
Best organic compounds for crystallization
@MrHomeScientist https://en.wikipedia.org/wiki/Cocrystal >

I like salicylic acid as it forms h ...
19-4-2018 at 13:02
by: Sulaiman
Women in Chemistry
[rquote=514735&tid=74018&author=roXefeller]So I'm liking this thread. Good dialog. Accordi ...
19-4-2018 at 06:00
by: Sulaiman
Interesting way to evaporate solutions
I imagine that the bursting bubbles carry some of the wanted part of the solution into the air,
the ...
18-4-2018 at 02:35
by: Sulaiman
The Short Questions Thread (4)
I have many oxidisers that should give a positive result with KI/starch paper,
my concern is that m ...
17-4-2018 at 16:36
by: Sulaiman
Doubts about H2O2 reduction potential
Thanks for the necro :)

This subject was tackled already in the 1934 by Bancroft and Murphy https ...
17-4-2018 at 05:49
by: Sulaiman
The Short Questions Thread (4)
To test my diethyl ether for peroxide I intend making KI/starch papers,
to verify a negative result ...
16-4-2018 at 21:41
by: Sulaiman
Heating mantle
The knobs may have a tiny screw to hold them on, if so, loosen the screw
most knobs are just s tigh ...
15-4-2018 at 11:38
by: Sulaiman
Difficult choice
I have a cute NS10 Quickfit kit and a cheaper Chinese NS24 kit that I use most of the time.
I doubt ...
15-4-2018 at 01:04
by: Sulaiman
DIY centrifuge for liquid seperation (remove things like CaSO4)
A quick warning;
I have seen the destructive power of spinning masses,
if one of those solid centr ...
14-4-2018 at 23:12
by: Sulaiman
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