Abstract
Theoretical results on the speciation and solubility of the Na2MoO4 + H2O system in the temperature range of 0–110 °C were obtained. The procedure included a thermochemical equilibrium model incorporating the Pitzer’s model, which was employed to calculate the activities of ionic species in solution using the hydrogeochemical code PHREEQC. Model simulations indicate that cations, anions, and neutral complexes coexisted in the studied system, where the predominant species were Na+, MoO42− and NaMoO4−. The calculated data were compared with experimental results reported in the literature, this comparison include water activity and solubility data, obtaining a good agreement between these.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
