Hi,we recently published a new PHREEQC database called carbfix.dat as part of the CarbFix2 project in Iceland, where CO2 and H2S are being sequestered into basalt in form of minerals.This database is built upon the core10.dat database, which is in turn based on the llnl.dat database shipped with PHREEQC.Current features of carbfix.dat include (we'll continue to update the database in the future):- All the data of core10.dat - thermodynamic data for a vast number of minerals and aqueous species- 18 zeolite group miners- Re-calibrated solubilities of siderite and dolomite- New data for stabilities of aqueous metal-carbonate complexes- Data for stabilities of aqueous iron-hydroxide complexes- Additional data for stabilities of various other aqueous species- Some bugfixesFor a detailed description of carbfix.dat, and for citing the source when using it in your own work, please refer to:Voigt, M., Marieni, C., Clark, D. E., Gíslason, S. R., and Oelkers, E. H. (2018) "Evaluation and refinement of thermodynamic databases for mineral carbonation" Energy Procedia 146, 81-91, doi:10.1016/j.egypro.2018.07.012This work has been carried out within the CarbFix2 project that has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No 764760.Cheers,Martin
