RE: Ferrous to Ferric Oxalate [was Re: patents]

Ok, thanks. I'd like to hear about the results.

Regards,
Loris.

-----Original Message-----
From: Michael Koch-Schulte [mailto:mkochsch@shaw.ca]
Sent: 15 Şubat 2006 Çarşamba 18:36
To: alt-photo-process-l@sask.usask.ca
Subject: Re: Ferrous to Ferric Oxalate [was Re: patents]

It doesn't mention the final strength. But you might be able to
extrapolate that info from the amounts of ferrous oxalate and oxalic
acid added to the water. I would say the strength is over 20%. Maybe
more.

The components (by bad luck) I seem to have on hand: I erroneously was
sent ferrous oxalate from my supplier, I have the oxalic acid, I have
water, and I have hydrogen peroxide although not 25% (I'm going to try
to adjust this by lowering the H2O requirement. I'm going to give it a
try and I'll let you know.

~m

----- Original Message -----
From: "Loris Medici" <mail@loris.medici.name>
To: <alt-photo-process-l@sask.usask.ca>
Sent: Wednesday, February 15, 2006 10:25 AM
Subject: RE: Ferrous to Ferric Oxalate [was Re: patents]

Two questions Michael:

What is the strenght of the final solution?

Are the named compounds easily obtainable?

TIA,
Loris.
Received on Wed Feb 15 14:49:00 2006