Tacho - 9-9-2008 at 04:42
I did some querys on this eutectic molten salts compositions page:
http://ras.material.tohoku.ac.jp/~molten/molten_eut_query1.p...
and, for example, for 1175ºC it gives:
Al2O3-CaO-Fe2O3 7.7- 41.8 - 50.4 APP
for 800ºC it gives
CaCl2-CaO 74 APP
What is "APP"?
Sauron - 9-9-2008 at 05:39
I'd bet on Approximate.
matei - 9-9-2008 at 09:49
"APP" means application.
For a list of the abreviations they use see: http://ras.material.tohoku.ac.jp/~molten/desc.pdf