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先科聚合氯化铝与硫酸铝.三氯化铁使用效果哪个更好

更新时间:2012-04-04 08:58 来源:未知 点击数:

经过我厂多年生产实践,聚合氯化铝总结出如下优点:1.在一般原水条件下,,絮凝效果优于常用的絮凝剂,如硫酸铝.硫酸亚铁.三氯化铁等.

                                                                               2.絮体形成快,沉淀速度高.应而反应.沉淀时间可缩短,在相应条件下可提高水处理能力1.5-4.0倍.

                                                                              3.沉淀泥渣的脱水性高于硫酸铝.

                                                                              4.适宜的投加范围宽.过量投加后不易产生水质恶化作用.应而有利于操作管理和提高净水安全性.

                                                                              5.适应原水PH值范围比硫酸铝宽.

                                                                              6.对原水的温度适应性比硫酸铝强.

                                                                              7.对浊度碱度有机物含量的变化适应强.

                                                                             8.处理水中盐分增加少.应而对制药工业轻工业纯水制取的与处理等较利

                                                                             9.有效成分(固体)为硫酸铝地.5-3.0倍投加量少,应而对运输.储存有利.

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