| 钻井废液的固液分离工艺与设备 |
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| 引用本文： | 刘晓辉,许 毓,张晓飞,岳 勇,刘艺鑫.钻井废液的固液分离工艺与设备[J].油气田环境保护,2011,21(2):11-13. |
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| 作者姓名： | 刘晓辉 许 毓 张晓飞 岳 勇 刘艺鑫 |
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| 作者单位： | 1. 中国石油安全环保技术研究院
2. 中国石油大学(北京) |
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| 摘 要： | 影响钻井废液固液分离的因素包括钻井废液的稀释比例、脱稳处理药剂的种类和加量、固液分离设备。文章介绍了钻井废液处理的基本流程,分析了钻井废液pH值对固液分离效果的影响,论述了卧式螺旋卸料沉降离心机的基本结构、设备参数和操作参数对固液分离效果的影响。
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| 关 键 词： | 钻井废液 固液分离 工艺 设备 |
Solid-liquid Separation Process and Equipments for Waste Drilling Fluid |
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| Liu Xiaohui,Xu Yu,Zhang Xiaofei,Yue Yong,Liu Yixin.Solid-liquid Separation Process and Equipments for Waste Drilling Fluid[J].Environmental Protection of Oil & Gas Fields,2011,21(2):11-13. |
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| Authors: | Liu Xiaohui Xu Yu Zhang Xiaofei Yue Yong Liu Yixin |
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| Institution: | Liu Xiaohui1 Xu Yu1 Zhang Xiaofei1 Yue Yong1 Liu Yixin2(1.CNPC Research Institute of Safety & Environment Technology,2.China University of Petroleum(Beijing)) |
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| Abstract: | The factors that influence solid-liquid separation include dilution ratio of the drilling waste,the types and amount of destabilization treatment agents and solid-liquid separation equipments.This article introduces the basic process of drilling waste treatment,analyzes the effect of drilling waste's pH value on solid-liquid separation and discusses the effect of the basic structure,equipment and operating parameters of horizontal spiral centrifuges on solid-liquid separation. |
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| Keywords: | waste drilling fluid solid-liquid separation process equipment |
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