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Re: Pizzighelli and Hübl



Philippe Berger schrieb:
Anke,

Thank you but no finf the formula to prepare Oxalate ferric with FeCl3

Merci

Philippe
Hi Philippe,

it is written in the chapter II.1. :
Darstellung der Ferridoxalatlösung.
but you can follow the instructions in the text from Bostick & Sullivan, its nearly the same (Pizzighelli text starts with FeCl3 and NaOH instead ferric ammonium sulfate and NH4OH).

Anke

----- Original Message ----- From: "Anke Drewitz" <anke.drewitz@lycos.de>
To: <alt-photo-process-l@usask.ca>
Sent: Friday, August 22, 2008 5:46 PM
Subject: Re: Pizzighelli and Hübl


Philippe Berger schrieb:
Hi,
I look for the text of Pizzighelli and Hübl of 1882 to make the ferric oxalate from hydrate of iron, of caustic soda and acid oxalique.
Je recherche le texte de Pizzighelli et Hübl de 1882 pour fabriquer l'oxalate ferrique à partir d'hydrate de fer, de soude caustique et d'acide oxalique.
Thank you, Merci d'avance
Philippe
mineurdecharbon@skynet.be <mailto:mineurdecharbon@skynet.be>
You can find the text here, but only in german:

http://www.muenzberg.symmedia.net/pt1883.htm#Darstellung%20der%20Ferridoxalatl%F6sung.
This link doesn't work, you should then follow the link to chapter II.1.
(Darstellung der Ferridoxalatlösung.)

The whole book:

http://www.muenzberg.symmedia.net/pt1883.htm

HTH,
Anke