Study on the Salt Precipitation Law of La Guocuo Salt Lake Brine with Pretreatment at 5°C

Abstract:

The brine from La Guocuo was pretreated with adding magnesium chloride hexahydrate, and it evaporated at 5°C. The salt precipitation law is obtained by evaporation experiment of this pretreated brine. In the evaporation concentration process, the salts precipitate phases are successively: magnesium carbonate, sodium sulfate, borate salts, sodium chloride and glaserite.

• Periodical: Advanced Materials Research (Volumes 881-883)
• Pages: 683-688
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.881-883.683
• Online since: January 2014
• Authors: Yu Hu Cui, Jian Jun Yuan
• Keywords: Evaporation and Concentration, Pretreatment, Salt Lake Brine, Separation by Crystallization

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