[pure-silver] Re: Seasoning a developer - cream without sediment
- From: "Nicholas O. Lindan" <nolindan@xxxxxxxxxxxxx>
- To: <pure-silver@xxxxxxxxxxxxx>
- Date: Fri, 5 Feb 2010 23:57:35 -0500
"Nicholas O. Lindan" <nolindan@xxxxxxxxxxxxx>
There was a method of getting to this point with a fresh batch of
developer
by 'seasoning' it.
Should have done some research before posting.
There are several discussions on this topic in the google groups archives
for rec.photo.darkroom, search for <seasoned developer>
It seems the seasoned effect is due to a build up of bromide and silver.
The bromide buildup can be achieved by adding .7 g/l of P. Bromide
to D-76, don't know what the amount would be with Xtol. Don't know
about the silver salts - is there some way to get them out of used
hypo?
==
Nicholas O. Lindan
Cleveland Engineering Design, LLC
Cleveland, Ohio 44121
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