Solid-Liquid Phase Equilibria of the Quaternary System (LiCl + LiBO₂ + Li₂B₄O₇ + H₂O) at 308.15 K: Experimental and Theoretical Prediction

Table 1

Relevant reagents used in this work.

Chemical name	CAS reg. NO.	Grade	Initial mass fraction purity	Purification method	Final mass fraction purity	Analysis method
^aLiCl·H2O	10102-25-7	AR.	0.99	Recrystallization	0.992	Titration for Cl^-
^bLiBO2·8H2O	63454-43-3	AR.	0.99	Recrystallization	0.992	Titration for BO2^-
^cLi2B4O7	12007-60-2	AR.	0.99	Recrystallization	0.992	Titration for B4O7^2-

^aAR from Shanghai Macklin Biochemical Technology Co., Ltd. ^bAR from Sinopharm Chemical Reagent Co., Ltd. ^cAR from Sinopharm Chemical Reagent Co., Ltd.