Archived posting to the Leica Users Group, 1999/03/07
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]At what point does it become economically feasible to investigate silver recovery techniques? My total volume of used fixer for print and paper developing only amounts to a few gallons a year. With this small amount, is silver recovery even worth considering?