| 摘要: |
| 针对目前含有悬浮物的油田污水处理现状,提取了处于油田开采后期的中国石化江汉油田污水中的固体悬浮物,对其参数进行了测试,主要包括粒径和含量等,采用多孔烧结金属作为过滤材料,搭建了测试装置,测试了重力作用下,该污水在通过多孔烧结金属后的变化,验证了采用多孔烧结金属作为过滤材料的油田污水固体悬浮物的处理效果。研究结果表明:该污水在通过多孔烧结金属后,大部分杂质附着在多孔烧结金属滤芯的表面,形成"滤饼",显示了良好的过滤效果,为油田污水中固体悬浮物的处理提供了方法和实验依据。 |
| 关键词: 油田污水 悬浮物 多孔金属 |
| DOI： |
| 分类号:X741 |
| 基金项目:上海应用技术学院引进人才科研启动项目基金(YJ2011-05);上海市教委科研创新项目;上海市联盟计划项目(LM-2011050) |
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| Experimental study of suspended solids treatment in the oilfield sewage based on porous sintering metals |
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Pu Meiling1, Liu Xuhui2
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1.Institute of Oil Production Technology,Sinopec Jianghan Oil Field,Wuhan 430025,Hubei,China;2.School of Mechanical Engineering,Shanghai Institute of Technology,Shanghai 201418,China
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| Abstract: |
| In view of the current treating status of the oilfield sewage containing suspended solids(SS),the SS in the oilfield sewage of Jianghan oilfield of China petrochemical was extracted,the parameters including the particle sizes and contents are tested.A set of test equipment is built up and the porous sintering metals are adopted as the filter material.The performance of sewage after filtrating the porous sintering metal under the gravity is tested,the effect of the sintering porous metal as the filter material in the suspended solids treating is verified.The results show that there are a great deal of blocks and filter cakes after the sewage permeating the porous sintering metal,the filtering effect is good,which provides methods and experimental basis for the treatment of the suspended solids in oilfield sewage. |
| Key words: oilfield sewage suspended solids porous metal |
