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Birkeland-Eyde reactor for making nitric acid.
Thanks for clarifying, Ill try bending some copper pipe in such a shape.
Anything thinner just does ...
8-9-2021 at 23:27
by: Belowzero
Birkeland-Eyde reactor for making nitric acid.
[rquote=665012&tid=1518&author=Alkoholvergiftung]You should bend the jacobsladder like horns ...
8-9-2021 at 03:09
by: Belowzero
Birkeland-Eyde reactor for making nitric acid.
[rquote=664987&tid=1518&author=Texium]Wow! What a beautiful and professional-looking setup y ...
7-9-2021 at 21:14
by: Belowzero
Birkeland-Eyde reactor for making nitric acid.
Just wanted to show my nearly completed Pauling furnace.

I've added a couple components such as s ...
7-9-2021 at 02:21
by: Belowzero
Shulgis Laboratory
[rquote=664187&tid=157831&author=Herr Haber]

I love the huge frame for setting up whateve ...
18-8-2021 at 01:24
by: Belowzero
Shulgis Laboratory
This is really cool indeed.
How not to store chemicals :P !
What a collection!

To my suprise th ...
17-8-2021 at 20:38
by: Belowzero
What happened to NileRed, NurdRage, Chemplayer and Doug?
Some of them are members here so one of them might be able to personally weigh in!?
Bitchute is qui ...
13-8-2021 at 08:34
by: Belowzero
Heating bath agitation and temp control?
[rquote=663966&tid=157760&author=Fyndium]So I got my immersion heater recently. Based on fir ...
12-8-2021 at 23:55
by: Belowzero
High voltage sparkgap
Thanks everyone!


I really like the suggestion for a gabriel electrode, I'll try to find some HV ...
10-8-2021 at 03:46
by: Belowzero
High voltage sparkgap
[rquote=663798&tid=157795&author=wg48temp9]Perhaps if you give more info some one may be abl ...
9-8-2021 at 07:30
by: Belowzero
High voltage sparkgap
Hello SM,

For a project I am working on I have a neontransformer and a spark gap.
Sometimes the ...
9-8-2021 at 04:56
by: Belowzero
Pyrolyzing plastic waste: useful ?
[quote]
The elephant in the room is capitalism and the throwaway culture that the present version o ...
9-8-2021 at 02:52
by: Belowzero
Home Lab Construction
Definitely away from the house, but it would be convenient to reach it without going outside.
Perha ...
4-8-2021 at 22:08
by: Belowzero
Science Madness Mug
Not a very interesting discussion overall but it would help if at least a percentage would go to sci ...
16-7-2021 at 05:42
by: Belowzero
Quartz tubes
Really interesting SWIM!

Perhaps it is because English is not my native language but I have no cl ...
12-7-2021 at 22:32
by: Belowzero
Cheap 97% sulfuric acid and 35% hydrogen peroxide [from EU]
[rquote=662746&tid=157694&author=katyushaslab]Some of

On the buyers side, implementation ...
12-7-2021 at 07:56
by: Belowzero
Low effort DIY chemical productions
[rquote=662737&tid=157257&author=Antiswat]they only sell H2SO4 as drain opener in the US and ...
12-7-2021 at 04:58
by: Belowzero
Quartz tubes
I feel a bit ashamed of asking this question since a lot has been discussed here on the topic..

I ...
12-7-2021 at 04:52
by: Belowzero
Cheap 97% sulfuric acid and 35% hydrogen peroxide [from EU]
[rquote=662733&tid=157694&author=na-cyanide]Yes, I know about it. I forgot to mention that - ...
12-7-2021 at 04:05
by: Belowzero
Cleaning glassware with limited reagents.
Grillcleaner or a percarbonate, perhaps your wife or gf might have some for you :P
Often with label ...
12-7-2021 at 03:18
by: Belowzero
Easiest / Single Multi-Purpose Dessicant?
How about silicagel?

I also used calciumchloride in the past, bit of a pain to dehydrate (clumps ...
7-7-2021 at 05:01
by: Belowzero
What are most dangerous toxic chemicals you are comfortable handling in your home lab?
Quite often those limits are set very low, the chemical industry is one such example.
Also it is qu ...
3-7-2021 at 04:15
by: Belowzero
Low effort DIY chemical productions
[rquote=661873&tid=157257&author=Alkoholvergiftung]https://www.youtube.com/watch?v=vJfc6dxrl ...
18-6-2021 at 11:30
by: Belowzero
Chemically resistent pump
[rquote=661712&tid=157598&author=yobbo II]
Quote:
Using vacuum or compressed air is not an ...
15-6-2021 at 00:11
by: Belowzero
Chemically resistent pump
Hello SM,

For a project I need a pump that can handle ~30% nitric acid for long periods of time.
...
14-6-2021 at 10:57
by: Belowzero
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