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。
The pattern of plant purifying pond about wastewater treatment of oil factory with water spinach is provided and the feasibility, effectiveness and property of the way are also discussed.
本文提出了蕹菜-多花黑麦草轮作治理浸出油厂废水的植物净化塘模式，讨论了本方法的可行性、效益及特点。
The stabilization pond-plant bed composite system was used for treatment of farmland irrigation and drainage water, in the plant bed, Zizania caduciflora and Phragites austrails were planted.
采用稳定塘-植物床系统处理农田排灌水，植物床栽植茭草和芦苇。
Then is promoted dirty water into wastewater treatment system by the pump, that system has anoxia pond, good oxygen pond, precipitates pond and disinfects pond, dirty mire pond to constitute.
然后由泵将污水提升入污水处理系统，该系统有缺氧池、好氧池、沉淀池、消毒池、污泥池组成。
Then is promoted dirty water into wastewater treatment system by the pump, that system has anoxia pond, good oxygen pond, precipitates pond and disinfects pond, dirty mire pond to constitute.
然后由泵将污水提升入污水处理系统，该系统有缺氧池、好氧池、沉淀池、消毒池、污泥池组成。
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