盐酸、硫酸中和选矿碱性废水的比较试验

Comparison Test of Concentrator's Alkali Waste Water Neutralized by Hydrochloric Acid and Sulphuric Acid

用盐酸和硫酸分别中和选矿碱性废水,分析比较试验结果,并结合盐酸和硫酸作为中和用酸的优缺点,为城门山铜矿碱性废水处理工艺改造提供依据,最终实现废水的达标排放。

concentrator＇s alkali waste water neutralized by hydrochloric acid and sulphuric acid,the test result was analyzed and compared; combined with the advantages and disadvantages of hydrochloric acid and sulphuric acid neutralization,scientific basis was provided for Chengmenshan copper mine＇s wastewater treatment process,and meet the standard of waste water emission.