V vovanius Member Joined Sep 27, 2010 Messages 8 Nov 6, 2010 #1 Hello everyone! Need help with catalyst. It contains Al2O3, FeS and Ru (~65% Al, ~20% Fe, ~8% S and ~3% Ru). I don't know, is the Ru in metal phase or in Ruo2 there What technology can You suggest to extract it? Thanks a lot!
Hello everyone! Need help with catalyst. It contains Al2O3, FeS and Ru (~65% Al, ~20% Fe, ~8% S and ~3% Ru). I don't know, is the Ru in metal phase or in Ruo2 there What technology can You suggest to extract it? Thanks a lot!
L Lino1406 Well-known member Joined Nov 1, 2007 Messages 2,356 Location Israel Nov 11, 2010 #2 Ru is of the disperse state ("black" or "sponge"). It is slightly soluble in aqua regia
V vovanius Member Joined Sep 27, 2010 Messages 8 Nov 11, 2010 #3 Well, I know it, but AR will dissolve all the other components. Does anyone have an idea how to SEPARATE Ru from the catalyst base? I mean, any idea?
Well, I know it, but AR will dissolve all the other components. Does anyone have an idea how to SEPARATE Ru from the catalyst base? I mean, any idea?
What technology can You suggest to extract it?
