oil wastewater

Preparation of an ASP system using high salinity water from oilfield sewage treated by electrodialysis;

油田污水电渗析处理后浓水ASP体系的配制

It is difficult for the traditional physical and chemical process to dispose the oilfield sewage up to the discharge standard.

油田污水具有高温、高矿化度、含有害物质等特性 ,传统的物理化学方法很难使油田污水达标排放 ,根据桩西油田的地理自然条件 ,利用物理化学工艺结合氧化塘工艺成功地使含油污水达标排

In view of the weaknesses of SY/T 5329-94 in determining oil content of oilfield sewage,a discussion is made on the basis for improvements in standard oil preparation,solvent for extraction,wave lengths for color comparison,and the drawing of typical curve.

指出了SY/T 5 32 9- 94标准中规定的油田污水含油量测定方法在实际工作中存在的不足 ,对含油量测定中标准油的制备、萃取用溶剂、比色用波长值、标准曲线的绘制等进行了改进 ,并讨论了改进的依据。

The Research of Skidded Oily Water Treatment Equipment;

撬装式含油污水处理装置的研制

Study on the Stabilization Mechanism and Oil/Water Separation Chemicals of Polymer Flooding Produced Oily Water;

聚合物驱含油污水油水乳状液稳定机理及油水分离化学剂研究

In order to make the oily water to the quality of return to oil field,the power free oil-water separator, which had function of coagulation,sedimentation and filtration,was used,the coagulant added amount to be optimized based on the test results.

为使江苏油田含油污水能够达到回注水的水质要求,利用集混凝、沉降、过滤于一体的无动力油水分离器来处理含油污水;根据实验结果调整了混凝剂的投加量,结果表明:处理效果明显得到提高,水质能够满足回注水质的要求。

Experimental study on purifying oily wastewater by air-sparged hydrocyclone and its application;

充气水力旋流器净化含油污水的实验与应用研究

Research of integrated gas flotation and hydrocyclone for oily wastewater treatment;

用于含油污水处理的气浮旋流耦合技术研究

Research of skidded equipment for oily wastewater treatment;

撬装式含油污水处理装置的研制

Application of automatic control system to BAF process for treating refinery wastewater;

控制系统在炼油污水BAF处理工艺中的应用

The Noted Problems in Refinery Wastewater Treatment of Oxidation Ditch;

氧化沟在炼油污水处理中应注意的几个问题

BAF & coagulation and sedimentation & activated carbon absorption applied on refinery wastewater treatment;

BAF+絮凝沉淀+过滤法处理炼油污水

Treatment of refinery waste water by biological aerating filtration- multiple agent filtration-electric adsorption processs;

曝气生物过滤-多介质过滤-电吸附工艺处理炼油污水

A new technique for measuring COD of refinery waste water with microwave sealed digestion apparatus was developed using copper sulfate as catalyst.

建立了以CuSO4-MgSO4为催化剂、800W微波功率进行一定时间的微波消解测定炼油污水的化学需氧量的新方法。

The extraction of organic constituents in four kinds of refinery waste water with CH2Cl2 was conducted in alkalic and acidic conditions, respectively.

对四种炼油污水分别在碱性和酸性条件下用二氯甲烷萃取；采用色谱质谱联机全面分析了萃取物中有机物组

On-line cleaning and regeneration of filtering material of oily sewage filter;

油田含油污水过滤器滤料原位清洗再生

Study on the photocatalytic oxidation of oily sewage;

光催化含油污水的可行性研究

Enmutation character of oily sewage, drilling fluid waste water and waste drilling fluid;

含油污水、钻井液废水、废弃钻井液的致突变性研究

The Feasibility Research On Injection Water Circle Pouring In BoNan Low Permeability Oilfield;

渤南低渗透油田污水回注可行性研究

The Research and Application of Wastewater Treatment Technology in Jingerlian Oilfield

靖二联油田污水处理技术研究与应用

On the Quality Control in the Process of Oilfields Sewage Treatment

浅谈油田污水处理过程中的质量控制

Application of Modified Fiber Ball in Oilfield Wastewater Treatment

改性纤维球在油田污水处理中的应用

Electrochemical degradation of oil and COD in wastewater produced by oilfields

油田污水中油和COD的电化学降解脱除实验

coalescence; transverse flow oil separator; oilbearing sewage in oil-fields

聚结,横向流除油器,油田含油污水

Study on Treatment of Oilfield Wastewater Using Carbon-based Adsorbents

炭基吸附剂处理油田含油污水的研究

Study on Advanced Treatment of Oilfield Waste Water Using Ionic Liquids

离子液体深度处理油田含油污水研究

Features of Oil Pollution of Soil and Surface Water in Northern Shaanxi Oilfield,China

陕北油田土壤和地表水石油污染特征

Study on the transverse flow oil separator for treating the oilbearing sewage in the oilfield

横向流除油器处理油田含油污水的研究

Research of Processing Engineering on Chemical Industrial Sewage in Daqing Oil Field

大庆油田化工工业污水处理技术研究

Study on the Organic Pollutants in Drainage Channels in Oilfields

油田开发区排水渠有机污染物的研究

Research and Development the Sewage Return Immission Treatment Agent in Oil Field

油田回注污水处理剂研究与试验推广

Application Research on the Treatment Technology of Polymer-contained Sewage in Xinjiang Oil Field

新疆油田含聚污水处理技术应用研究

Analysis on Utilization of Recycled Produced Water Waste Heat:A Case Study of Shenyang Oil Production Plant in Liaohe Oilfield

浅析油气田回注污水余热的利用——以辽河油田公司沈阳采油厂为例

Bio-Chemical/Physico-Chemical Treatment of Wastewater Containing Oil and Sludge in Daqing Oilfield;

大庆油田含油污水及含油污泥生化/物化处理技术研究

Aiming at the problem of produced water drainage of oil fields, this paper performs a study on displacement with polymer solution diluted with produced water.

针对油田采出污水外排的问题,开展了污水稀释聚合物驱油研究。

Research on Oilfield Oil-refining Wastewater by Membrane Bioreactor (MBR);

膜生物反应器（MBR）处理油田炼油污水试验研究