超滤膜对海上天然气平台生产水的深度处理试验

发布时间：2018-06-12 21:46

本文选题：超滤 + 海上天然气平台　；参考：《工业水处理》2017年10期

【摘要】：采用国产超滤膜对南海某海上天然气平台的生产水进行深度处理应用试验,研究了其对平台生产水水质的适用性,以及超滤膜的过滤性能和超滤膜设备长周期稳定运行规律。结果表明,超滤膜设备累计运行超过408 h性能无衰减,其各项工艺参数始终保持稳定,产水油质量浓度均低于20 mg/L。超滤膜材料及设备具有很好的抗污染性能和长周期稳定运行能力,其产水水质满足一级海域排放限值。
[Abstract]:The domestic ultrafiltration membrane was applied to the advanced treatment of the production water of an offshore natural gas platform in the South China Sea. The applicability of the ultrafiltration membrane to the water quality of the platform, the filtration performance of the ultrafiltration membrane and the long-term stable operation of the ultrafiltration membrane equipment were studied. The results show that the performance of the ultrafiltration membrane equipment has not been attenuated for more than 408h, and the process parameters remain stable, and the mass concentration of water and oil is lower than 20 mg / L. The ultrafiltration membrane material and equipment have good anti-pollution performance and long-period stable operation ability, and the water quality of UF membrane meets the discharge limit value of the first class sea area.
【作者单位】：中海油南海东部石油管理局白云天然气作业公司;中国石油长庆石化公司;中海油天津化工研究设计院有限公司;
【基金】：中海油能源发展股份有限公司重大科技专项(HFZXKT-ZX2016)
【分类号】：X74

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