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Border between inorganic and organic chemistry ?
[url=https://en.wikipedia.org/wiki/Organic_chemistry]The largest online chemistry textbook[/url] sta ...
6-9-2021 at 02:52
by: metalresearcher
H2SO4 Sources UK?
[rquote=664863&tid=157890&author=Fyndium]The EU ban has restricted anything above 15% for li ...
4-9-2021 at 09:15
by: metalresearcher
Transporting Glassware by Car - Melt Styrofoam for Custom Molds?
If your glassware is from a mail order (e.g. ebay, Aliexpress), keep the packaging and use it for tr ...
3-9-2021 at 23:30
by: metalresearcher
Future of carbon-free aviation ?
[rquote=664853&tid=156970&author=rockyit98]most likely with delta shaped aircraft with compr ...
3-9-2021 at 23:24
by: metalresearcher
Future of carbon-free aviation ?
@clearly_not_atara: But NH3 or kerosene also contain hydrogen which might result in embrittlement of ...
2-9-2021 at 22:14
by: metalresearcher
Future of carbon-free aviation ?
[rquote=664760&tid=156970&author=karlosĀ³][rquote=664756&tid=156970&author=Grizli7]O ...
2-9-2021 at 02:24
by: metalresearcher
Hand vacuum pump vs mechanical
[rquote=664714&tid=157874&author=Fyndium]https://www.ebay.com/itm/224200363652

For exampl ...
31-8-2021 at 22:41
by: metalresearcher
Aluminum a rare earth metal ?
woelen: I have the same Holleman book (a green one, from 1944) which is also very nice.

In the So ...
30-8-2021 at 02:21
by: metalresearcher
Making the H2/Cl2 Explosion More Interesting
Nighthawkinglight describes an HHO electrolysis device in this video https://youtu.be/d85OX6yEwE0 an ...
29-8-2021 at 11:18
by: metalresearcher
Aluminum a rare earth metal ?
In an old (1919) German chemistry textbook of W.Ostwald "Grundlinien der anorganischen Chemie" (Fund ...
29-8-2021 at 11:08
by: metalresearcher
Successful isolation of K but cannot unscrew retort
Today I succeeded making K metal using a different reaction, using K2CO3 + charcoal. It works this w ...
28-8-2021 at 07:19
by: metalresearcher
How to seal a stainless steel retort ?
[rquote=664569&tid=157814&author=rockyit98]try fire place sealant caulk, it's a mix of clay ...
26-8-2021 at 22:41
by: metalresearcher
What electrode to use for sodium metal cell?
Unlike aqueous solutions, electrolyzing molten lye or NaCl solution just needs simple carbon anode a ...
22-8-2021 at 11:19
by: metalresearcher
How to seal a stainless steel retort ?
Finally it succeeded for a KCl + Li to make K metal. First I used a piece of cloth (which will pyrol ...
22-8-2021 at 11:13
by: metalresearcher
interesting membrane free chloralkali cell
I read this article, but is industry still really using Hg cathodes and asbestos membranes ? I thoug ...
22-8-2021 at 11:05
by: metalresearcher
sulfur charring?
@woelen, did you try to dissolve the greenish crap in toluene and recrystallize it ?

On your (exc ...
19-8-2021 at 00:16
by: metalresearcher
How to seal a stainless steel retort ?
I am experimenting with making phosphorus from NaPO3 + Al + SiO2, which does release P4 vapor when h ...
13-8-2021 at 10:34
by: metalresearcher
Pyrolyzing plastic waste: useful ?
I stumbled upon this article. I believe in Plastics Pyrolysis, but more as a means to create 'crude ...
9-8-2021 at 02:34
by: metalresearcher
Alibaba
Lab stuff from China is usually OK, I ordered several lab items via Aliexpress of Ebay (Chinese sell ...
8-8-2021 at 10:50
by: metalresearcher
Chemistry Books - Do you prefer digital or physical copies?
[rquote=663730&tid=157506&author=Bedlasky]In the case of chemistry books I don't mind. They ...
8-8-2021 at 10:43
by: metalresearcher
Any uses for lithium metal
You can make potassium metal by heating KCl and Li metal in a stainless steel retort heated to 800 C ...
7-8-2021 at 11:20
by: metalresearcher
What do you think of my bathroom?
Bathroom of Martyn Poliakoff of Nottingham university ?
4-8-2021 at 08:30
by: metalresearcher
Laboratoriumdiscounter.nl ratings
Site looks nice, but they are more expensive than Onyxmet.

And under 'Elements' there are some er ...
3-8-2021 at 22:38
by: metalresearcher
Isolating some PhosPho "R" Us
[rquote=663565&tid=157776&author=macckone]what was the main vessel made out of?[/rquote]

...
3-8-2021 at 21:36
by: metalresearcher
Isolating some PhosPho "R" Us
I managed to isolate some white (yellow) P4 from 12g (NaPO3)6, 5.4g Al powder and 3.6g SiO2 silica s ...
3-8-2021 at 10:56
by: metalresearcher
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