| 关于沥青厂二级气浮后污水处理的探讨 |
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| 引用本文： | 周世贤,刘士满.关于沥青厂二级气浮后污水处理的探讨[J].环境保护科学,1997,23(3):47-48. |
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| 作者姓名： | 周世贤 刘士满 |
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| 作者单位： | 沈阳化工学院，盘锦乙烯公司 |
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| 摘 要： | 应用Ｐ．Ｆ．Ｓ和助剂的化学沉降法处理沥青厂二级气浮后的污水，处理后污水不仅达到排放标准，还可作工业冷却水用、实现污水闭路循环。
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| 关 键 词： | 沥青厂污水，P．F．S，化学沉降 |
Discussion aboutSewage Treatment in Asphalt Plant after Twice Air Floating |
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| Abstract: | Asphalt plant sewage after air floating is treated by means of chemical settling with P. F. S and assistants. Treated sewage is up to discharge standards and can be used as industrial cooling water , so the sewage closed recycle can be re.- alized. |
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| Keywords: | Asphalt Sewage P F S Chemical Settling |
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