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| 摘要: |
| 针对新疆油田稠油污水乳化严重、油水密度差小等的特点，认为高效净水剂的研制和开发是稠油污水处理的关键。通过实验筛选研制出具有高效净水作用的药剂，结果表明：当凝聚剂XZ-1投加量为125-150mg／l，助沉剂XZ-2为60-80mg／l，助凝剂XZ-3为4—6mg／l，使处理后的滤前水油含量≤10mg／l、悬浮物≤8mg／l，COD≤120mg／l。现场试验验证了高效净水剂性能优良，能够满足新疆油田稠油污水处理达标回注回用及排放。 |
| 关键词: 稠油污水 高效净水剂 回注与回用 |
| DOI： |
| 分类号:X741 TU991.2 |
| 基金项目: |
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| Study and Application of High Efficiency Clarifier of Sewage in Wastewater Treatment with Heavy Oil |
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Zeng Yubin Yang Changzhu Pu Wenhong Zhang Xuelu Li Huiming Ding Wancheng
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| Abstract: |
| Aiming at the characteristics of wastewater with heavy oil in Xinjiang Oilfield, such as serious emulsification and small density difference between oil and water, it is considered that the manufacture and development of high efficiency clarifier of sewag |
| Key words: wastewater with heavy oil, high efficiency clarifier of sewage, injected and reused |
