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Citation: Xia Shuping, Pan Huanqian, Gao Shiyang. THE SOLUBILITY OF TERNARY SYSTEM Li₂SO₄-C₂H₅OH-H₂O AT -20℃+50℃[J]. Chinese Journal of Applied Chemistry, ;1988, 5(1): 82-84. shu

THE SOLUBILITY OF TERNARY SYSTEM Li₂SO₄-C₂H₅OH-H₂O AT -20℃+50℃

1.
Institute of Salt Lake, Academia Sinica, Xining

Received Date: 4 March 1987
Available Online: 15 June 1987
Fund Project:

In this paper, the solubility of ternary system Li₂SO₄-C₂H₅OH-H₂O has been determined at -20℃, 0℃, 30℃ and 50℃ respectively; It has been found that the equilibrium solid phase in the range of studied concentration and temperature is Li₂SO₄·H₂O, which decreases its solubility in water with increase of temperature, but dissolves a little in ethanol. The isothermal solubility data have been correlated by experimental formulae.
- Phase equilibrium,
- Solublity,
- Ternary system,
- Lithium sulfate,
- Ethanol
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THE SOLUBILITY OF TERNARY SYSTEM Li₂SO₄-C₂H₅OH-H₂O AT -20℃+50℃