地下井盐水的碱化处理及材料选择

Treatment of Acid Underground Brine Water and Choice of Treating Materials

地下井盐水的pH<7.0。因此,利用地下井盐水进行海水养殖,将pH调控到正常范围是一个必须的工艺。在封闭或半封闭的养殖体系中,贝壳材料被用于H+的处理。作者探讨的是地下井盐水进入海水养殖体系之前,水中的H+处理方法,所需要的材料的种类,性能及其用量,并做了相关的数据测定和性能评价,其中包括天然的贝壳,珊瑚,以及人工合成的CaCO3,CaMg(CO3)2和MgCO3。为地下井盐水中H+的处理提供了技术依据,测定出了相关的技术参数。

Some shellfish shells were used to increase pH value in a closed or semi - closed system of mariculture. The underground brine water was treated before it was fed into the cultivation system, and the materials used for increase in pH including shells, coral, dolomite, artificial alkaline balls of CaCO3 CaMg（ CO3 ） 2 MgCO3 with micro - holes were tested. Methods of preparation for some materials were provided.