Research Article

Recovery of Boron from Underground Brine by Continuous Centrifugal Extraction with 2-Ethyl-1,3-hexanediol (EHD) and Its Mechanism

Table 3

Solubility of different boron compounds [20].

Temperature (°C)Solubility (g·100 g water)
H3BO3Na2B4O7·10H2ONa2B4O7NaBO2

103.651.6a20.8
204.872.525.4
255.743.228.2
306.773.931.4
408.906.48.840.4
5011.3910.5
6014.8917.463.9

No data.