浅析热法海水淡化浓盐水对环境的影响及综合利用

Brief Analysis on Environmental Influence and Comprehensive Utilization of Brine from Thermal Desalination

热法海水淡化浓盐水具有温度高、盐度高和TDS浓度高等特点,其不合理排放会对环境造成一定的危害。文章简要介绍了热法海水淡化的各种工艺方法及特点,对热法海水淡化浓盐水排入环境中的影响进行评述,并讨论热法海水淡化浓盐水的处理方法,包括直接排放、综合利用及零排放技术等。

The brine from thermal desalination has the characteristics with high temperature, high salinity and high TDS concentration. The brine can damage the environment if it is discharged without reasonable disposal. Brief introduction of the methods and characteristics of thermal process of seawater desalination were discussed. The environmental influence of brine from thermal desalination was reviewed and the methods of binc disposal, including direct discharge, comprehensive utilization and zero liquid discharge were also discussed.