ARGIN: 0cm 0cm 0pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; mso-outline-level: 2" class=MsoNormal>ack; FONT-SIZE: 12pt; mso-font-kerning: 18.0pt; mso-bidi-font-family: 宋体" lang=EN-US>Computer Simulation of amespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />ame="℃" SourceValue="25" HasSpace="False" Negative="False" NumberType="1" TCSC="0">25ang=EN-US>ang=EN-US>℃-Isothermal Evaporation Process of Li-Rich Brines of Sodium Sulfate Subtypeamespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

• 责任者：Bu Lingzhong (Institute of Mineral Resources ; Chinese Academy of Geological Sciences ; Beijing 100037 ; China) ; Nie Zhen
• 刊名：Acta Geologica Sinica
• 出版年：2010
• 卷期：84(11)
• 关键词：卤水 ; brines ; 锂 ; lithium
• 页码：p.1708-1714
• 图表：3 illus., 9 tables, 7 refs.
• 分类号：1002
• issnNo：ISSN0001-5717
• isbnNo：CN11-1951/P

ARGIN: 0cm 0cm 0pt" class=MsoNormal>ang=EN-US>There are many salt lakes on the Qinghai-Tibet Plateau, China. In this paper, the kinetic model of the system Li⁺, Na⁺, K⁺, Mg²⁺/Cl^-, SO^2-₄-H₂O constructed using Pitzer’s electrolyte solution theory is used to conduct computer simulation of isothermal evaporation of several kinds of Li-rich brine of sodium sulfate subtype at amespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />ame="℃" SourceValue="25" HasSpace="True" Negative="False" NumberType="1" TCSC="0">25 amily: 宋体" lang=EN-US>ang=EN-US>℃. The authors predicted the sequence of precipitation of minerals during the evaporation, change in brine composition, saturation points of sodium, potassium, magnesium and lithium salts, and on that basis they made theoretical calculations of the balance relationships of materials during the evaporation of brines. The results of simulation of Li-rich brines can be used as theoretical reference for the design of the technological line of comprehensive exploitation and utilization of this type of brine resources.amespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />