The method of treating epoxidized soybean oil waste water by using chemical treatment and biological oxidation treatment. The Process and equipment are simple and the effect is good.
利用化学和生物接触氧化相结合，处理环氧大豆油废水，此清洁采用的设备简单，处理效果好。
A waste alkaline liquor produced in the process of oil refining contains high concentration sodium sulphide and mercaptan sodium etc, which needs treatment before its neutralization.
炼油厂生产过程中产生的废碱液，含有浓度很高的硫化钠，硫醇钠等恶臭物质，在中和废碱液前需对其进行处理。
The results show that in-depth treatment process have good removal effect for the COD, BOD, total phosphorus, ammonia nitrogen, suspended particulate, turbidity, OIL and total iron of waste water.
结果表明：深度处理工艺对源污水中COD、BOD、总磷、氨氮、悬浮物、浊度、OIL、总铁等均有很好的去除效果。
This paper analyses the conditions about the waste water treatment of oil fields at present, discusses the control method of the waste water treatment primarily.
分析了油田污水处理技术的现状，提出了着眼于调整油田注水开发全过程的水质特性的污水处理新技术。
Flue gas desulphurization gypsum (FGD) is a kind of industrial waste derived from the treatment of sulfur dioxide gas generated by power plants and oil refinery factories.
脱硫石膏是燃煤电厂、炼油厂等排放的二氧化硫采用脱硫净化工艺技术处理所得的一种工业废石膏。
This paper introduces current situation of waste oil treatment of gathering pump station, analyzes factors which affect the pump station running from waste oil recovery.
介绍了集输泵站污油回收处理的现状，分析了污油回收对泵站正常生产的影响因素，提出了解决办法，使泵站安全、平稳的生产得到了保障。
The paper introduces the project of treatment of the oily waste water in the residue oil tank zone by advective separation of oil-blending and solidification gas-floating-coke filtration process.
介绍了采用平流隔油-混凝气浮-焦炭过滤工艺处理渣油罐区含油废水的工程情况，经该工艺处理后的废水达到国家一级排放标准。
The composition of waste oily sludge in a crude oil recovery station and bottom oily sludge in a central treatment station are analyzed , a new profile control agent is proposed.
对原油回收站废弃含油污泥及联合站罐底含油污泥组分进行了分析，研制出了一种新的调剖剂。
The experiment on adsorption and biochemical treatment of the pollutant of waste water from oil production by powder coal ash of power plant and oxidation pond of ash field have been conducted.
利用电厂粉煤灰及灰场氧化塘对现河首站采油废水中的污染物进行吸附和生化处理试验。
Aiming at the problem of oil removal, large water consumption and large waste water treatment in phosphating process, improvement measure of phosphating process is put forward.
针对磷化工艺中存在的除油不彻底、用水量大、废水处理量大等问题，提出了改进磷化工艺措施。
The deep bed filter is one of the basic units in water treatment engineering, it plays an important role in the produced water treatment of oil field and waste water treatment of refineries.
深层过滤是水处理工程中的基本单元方法，在油田注水处理、石化厂废水治理方面有很重要的地位。
Oily sludge is found mostly in oil storage, waste water treatment unit of refinery and as a result of oil spill on clean soil.
含油污泥主要来源于原油储罐、炼油厂污水处理单元和落地原油。
It is important to research the treatment method of the fracturing to control oil field waste.
为此，深入研究压裂返排液的处理方法，对油气田环境污染控制具有重要意义。
From those research, oil waste water treatment of compound strains works well, and this research would provided some guidance for the large-scale practical application.
由上可知，复配菌株对油脂废水的处理效果良好，为大规模的实际应用具有一定的指导意义。
Microwave treatment of oily waste water, which has lots of advantages such as high efficiency, energy-saving and pollution free, is very important to the oil production and environmental protection.
微波处理含油污水有高效节能无污染等优点，对于油田生产和环境保护都有很重要的意义。
Wells, plant oil barrel, the cabin at the end of the sewage waste oil treatment.
油井，工厂油筒，船舱底污水污油处理。
The invention discloses a recycling treatment technique of waste mineral oil, which is used for the regeneration utilization of the waste mineral oil;
本发明公开了一种废矿物油的回收处理工艺，用于废矿物油再生利用。
When water modification technology" was applied in the waste water treatment plant of Pucheng Oil Field, the existing process and equipment were modified."
前言： 针对■城油田污水处理站使用“水质改性”技术后原有工艺流程和设备结构的弊端进行了改进。
When water modification technology" was applied in the waste water treatment plant of Pucheng Oil Field, the existing process and equipment were modified."
前言： 针对■城油田污水处理站使用“水质改性”技术后原有工艺流程和设备结构的弊端进行了改进。
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