Re: ferri sesquichlorati
Thank you, Neil! Yes, this is in a book from 1900, so it is
an old term. It is a gum process wherein you include this
in the gum mix! I was going to give it a go. But I guess I
don't have ferric chloride so it'll have to wait. I do have
lots of FAC.
Sometimes it is such a pain figuring out how to translate
old chemistry terms.
Chris
----- Original Message Follows -----
From: NEIL MILLER <nkd.miller@btopenworld.com>
To: alt-photo-process-l@usask.ca
Subject: Re: ferri sesquichlorati
Date: Tue, 17 Oct 2006 15:53:14 +0100
>I think it's the same stuff as in Towler's "The Silver
>Sunbeam," 1864, as sesquichloride of iron, aka ferric
>chloride.
>
>Regards,
>Neil.
>
>
>----- Original Message -----
>From: "Christina Z. Anderson" <zphoto@montana.net>
>To: "Alt, List" <alt-photo-process-L@usask.ca>
>Sent: Tuesday, October 17, 2006 3:17 PM
>Subject: ferri sesquichlorati
>
>
>> Help! Chemists, what is this "ferri sesquichlorati"?
>> Ferric ammonium citrate? Ferric oxalate? Potassium
>ferricyanide??? I think it is a German
>> word??
>> Chris
>>
>>
>>
>>
>
>
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