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Date Posted: 23:04:33 10/02/02 Wed
Author: H2SO4
Subject: Re: Methanol
In reply to: Wolf 's message, "Re: Methanol" on 21:10:28 10/02/02 Wed

Darstellung von Methanol:
CO (Gas) + H2 (Gas) -> CH3OH bei 400 Grad Celsius und 200 bar Druck, über Kat aus ZnO und Cr2O3
ich weiss nicht so recht, ob das irgendwie in der heimischen Küche geht....
"Synthesegas" bei 250 Grad Celsius und 50 bar über Kat aus Cu/Zn/Al...
auch nicht wirklich sooooo geeignet für "zum selbst machen"...

alles was sonst noch "im Angebot" für die Darstellung ist, ist das "vergasen" von Holz... mit ner ausbeute von 1,5 bis 3,0% .
Kannst du also auch vergessen :-(

wenn, bleibt nur die direkte beschaffung von fertigem MeOH, wie oder wo auch immer.

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