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产业与技术

制药废水处理工艺

制药业废水分为生物制药业废水和化学合成制药业废水。

生物制药主要是抗生素等药剂的生产废水主要包含:①工艺废水,冲洗废水,冷却废水,其他废水。具有COD含量高,SS浓度较低,总氮浓度高,水质成分复杂,水质水量变化大的特点。

 化学合成制药废水则具有:浓度高,含盐量高,③PH值变化大,废水成分单一,原料或产物具有毒性或难降解物等特点。

    Pharmaceutical wastewater into biological pharmaceutical industry wastewater and chemical synthesis of pharmaceutical wastewater.
     Biopharmaceutical mainly antibiotic agents such as the production of waste water is mainly include: (1) industrial wastewater, (2) washing wastewater, cooling wastewater (3), (4) other wastewater.Has a high content of COD, SS concentration is low, the total nitrogen concentration is high, the water composition is complicated, the characteristics of the change of water quality of water.
     High concentrations of chemical synthesis of pharmaceutical wastewater are: (1), (2) the high salt content, (3) change of PH value, and (4) wastewater composition is single, (5) the raw material or product has the characteristics of toxic or refractory material.


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