Thermodynamic Modeling of Boron Species in the Ternary System Na2O-B2O3-H2O at 298.15 K
Joint Authors
Song, Xiaohui
Fu, Qingtao
Chen, Lele
Li, Dan
Yang, Xiuxiu
Meng, Lingzong
Guo, Yafei
Deng, Tianlong
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-12-16
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
The solubilities; concentration of four boron species B(OH)3, B(OH)4−, B3O3(OH)4−, and B4O5(OH)42−; and H+ (OH–) in the system Na2O–B2O3–H2O were calculated with the Pitzer model.
The boron species B5O6(OH)4− was not considered in the model calculation.
The calculated solubility and pH data are in accordance with the experimental results.
The Pitzer model can be used to describe the experimental values.
The distributions of the four boron species in the solution were obtained.
The mole fractions of the four boron species are mainly affected by the ratio of B2O3 and Na2O in the solution.
The dominant boron species in the solution saturated with different salts vary greatly.
The results can supply a theoretical reference for sodium borate separation from brine.
American Psychological Association (APA)
Fu, Qingtao& Chen, Lele& Song, Xiaohui& Li, Dan& Yang, Xiuxiu& Meng, Lingzong…[et al.]. 2020. Thermodynamic Modeling of Boron Species in the Ternary System Na2O-B2O3-H2O at 298.15 K. Journal of Chemistry،Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1182073
Modern Language Association (MLA)
Fu, Qingtao…[et al.]. Thermodynamic Modeling of Boron Species in the Ternary System Na2O-B2O3-H2O at 298.15 K. Journal of Chemistry No. 2020 (2020), pp.1-7.
https://search.emarefa.net/detail/BIM-1182073
American Medical Association (AMA)
Fu, Qingtao& Chen, Lele& Song, Xiaohui& Li, Dan& Yang, Xiuxiu& Meng, Lingzong…[et al.]. Thermodynamic Modeling of Boron Species in the Ternary System Na2O-B2O3-H2O at 298.15 K. Journal of Chemistry. 2020. Vol. 2020, no. 2020, pp.1-7.
https://search.emarefa.net/detail/BIM-1182073
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1182073