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Peculiar iron assay in Agricola
I found an interesting method of iron assay in Agricola's De Re Metallica:
“Lastly, we assay ir ... |
25-2-2006 at 13:18
by: guy_bourgogne |
Elemental sulfur from sulfates
Now that sounds interesting. Will the charcoal, sulfate, and silica reaction work even with CaSO4 at ... |
7-12-2005 at 10:40
by: guy_bourgogne |
Elemental sulfur from sulfates
I have heard of using SiO2 to aid the decomposition of CaSO4, although I cannot remember where. It s ... |
6-12-2005 at 20:16
by: guy_bourgogne |
Elemental sulfur from sulfates
Thanks for the suggestions.
Here is something from "A Comprehensive Treatise on Inorganic an ... |
30-11-2005 at 08:39
by: guy_bourgogne |
Elemental sulfur from sulfates
Out of curiosity, I have been researching on whether or not elemental sulfur can be easily isolated ... |
29-11-2005 at 21:08
by: guy_bourgogne |
