Chinese Journal of Applied Chemistry ›› 1991, Vol. 0 ›› Issue (1): 28-32.

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PREPARATION OF SCHOENITE FROM BRINE BY NATURAL EVAPORATON

Wang Changqing, Song Pengsheng   

  1. Qinghai Institute of Salt Lakes, Academia Sinica, Xining 810008
  • Received:1989-08-01 Revised:1990-06-21 Published:1991-02-10 Online:1991-02-10

Abstract: The Schoenite was obtained in laboratory using the technique based on the metastablephase diagram of the system Na, K, Mg/Cl, SO4-H2O at 25℃ and natural conditionsof salt lakes in Qinghai province, China.The process involves the regulation of the brinecomposition with mirabilite and carnallite and natural evaporation of the brine.

Key words: schoenite, preparation, brine