氯化物型和硫酸盐型卤水物性参数变化规律研究

Study on the Change Rules of Physical Parameters of Chloride Type and Sulfate Type Brine

在野外自然条件下光照和温度对盐湖卤水的物性参数有很大影响,在实验室条件下模拟一里坪盐湖卤水和黑北凹地卤水,研究了温度对氯化物型和硫酸盐型卤水多元体系的pH、黏度和密度的影响规律。结果表明,一里坪硫酸盐型和黑北凹地氯化物型卤水的pH和黏度随着温度升高而减小,密度随着温度升高而增大。

The solar radiation and temperature have the greatest influence on the physical parameters of brine under the natural conditions. In this paper, Yiliping （Sulfate type） and Heibeiaodi （Chloride type）brine are simulated and the impact of temperature on the pH, viscosity and density of these brine are studied. The experiment results show that the pH and viscosity of the chloride and sulfate type brine are decreased and the density increased with the increasing of temperature.