摘要
通过分析比较石灰软化法和氢氧化钠软化法的硬度去除过程和结果表明,采用熟石灰的成本较低,但氢氧化钠软化法的水质软化效果更好,实验过程更容易控制。
By analyzing and comparing the hardness removal process and results of lime softening method and sodium hydroxide softening method,the author believes that the cost of using slaked lime is lower,but the water softening effect of sodium hydroxide softening method is better,and the experimental process is easier to control.
引文
[1]智奥帆.化学结晶循环造粒法去除水中硬度的试验研究[D].西安:西安建筑科技大学,2018.
[2]胡瑞柱,黄廷林,杨尚业.石灰法与氢氧化钠法去除地下水源硬度试验对比研究[J].给水排水,2016(7).