FTA Posted May 29, 2012 Share Posted May 29, 2012 Hi Looks like as if GWB, or at least Act2, skips minerals having large log K values, as is the case of enargite Enargite type= formula= Cu3AsS4 mole vol.= 88.350 cc mole wt.= 393.7996 g 6 species in reaction 3.000 Cu+ 1.000 As(OH)4- 4.000 SO4-- -5.000 H2O -7.500 O2(aq) 6.000 H+ 465.4360 414.1113 362.0154 312.9855 263.9463 221.6313 186.0364 156.4474 These data should be OK since are similar to those of the SOLTHERM data file. Do you any way of avoiding this problem? Thanks Quote Link to comment Share on other sites More sharing options...
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