某地表水除锰方案的探讨

Discussion on the Schemes of Surface Water Manganese Removal

根据某地表水水源含锰量高且季节性变化的特点,借鉴地下水除锰的方法拟定了接触氧化、预氧化和预氧化后接触氧化3种方案,通过比较和分析采用了预氧化后接触氧化方案进行除锰设计。

According to the surface water feature that the manganese content was high and changes with the seasons,three schemes of the contact - oxidation process, the pre - oxidation process and the contact - oxidation process after pre -oxidation were proposed referring to manganese removal process of groundwater. Through the comparison and analysis, the contact -oxidation process after pre -oxidation was used to remove manganese.