Re: Pizzighelli and Hübl

[Anke Drewitz <anke.drewitz@lycos.de>]

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