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- A pilot scale treatment of slightly polluted wastewater for reuse in an oil refinery 炼油厂轻度污染废水净化回用中试研究
- slightly polluted wastewater 轻度污染废水
- Pollution Assessment and Treatment of Slightly Polluted Wastewater in an Oil Refinery: An Experiment 炼油轻度污染废水的污染评价及净化试验
- It is believed that biological zeolite filtration process might be best with wide foreground for this slightly polluted water renovation. 认为生物沸石过滤法是一种优势明显、应用前景广阔的微污染水处理方法。
- By madding a survey analysis of Huaxi River's water quilty,the water structure of the river has been slightly polluted orggnicall,at present. 通过对花溪河水的调查分析,目前花溪河水体已呈现轻度有机污染,但未受其他化学物质的污染。
- Research on a full scale tests of saving coagulants and liquid chlorine in the slightly polluted raw water purification by bio-contact oxidation process. 生化净水工艺系统节约混凝剂和液氯用量生产性研究。
- Lloyd-Ghelardi evenness index(E) and saprobiem spectrum analysis of dominant diatom species, the water quality of Nanwan Reservior was clean to slightly polluted. 结果表明,南湾水库水质属清洁轻污染等级。
- Electrocoagulation is frequently used to deal with slightly polluted underwater,since its good performance,simple principium,little un-resumed influence on environment and economy. 电凝聚法处理地下微污染水中总磷的技术因其机理简单、处理效果好、设备成本低廉以及对环境影响小等特点,而成为水环境研究的一个重要领域。
- The microbiological characteristics of the bio-film in a bio-ceramisite filter treating slightly polluted source water from Guanting Reservoir in Beijing at low temperature are researched. 针对官厅水库下游三家店水库水源进行生物陶粒滤池预处理的现场试验,研究低温条件下生物陶粒滤池的微生物学特性。
- The nitrate-nitrogen variation rate was one of the important parameters to describe ammonia-nitrogen nitrification status in biological treatment of slightly polluted source water. 硝酸盐氮变化率是描述微污染水源水生物处理系统氨氮硝化状况的重要参数。
- The Orimulsion wastewater is a kind of heavily polluted wastewater with a great deal of surfactant and high concentration of organic pollutant. 选用好氧和厌氧生物处理的方法对奥里油废水进行了初步试验研究。
- slightly polluted original water 微污染原水
- slightly polluted water in water source 微污染水源水
- We could relax the procedure slightly in your case. 我们可以根据你的情况通融一些。
- Sludge Discharge in Biological Treatment of Slightly Polluted Raw Water 微污染水源水生化处理池的排泥
- He has spoken down again after slightly pausing. 他在略作停顿后又讲了下去。
- Dyeing effluents from textile industry are large volumes of heavily pollutive wastewaters with high colourity,containing complicated components. 印染废水具有水量大、色度高、成分复杂、环境污染严重等特点。
- A study of photocatalytic degradation of direct scarlet-dye polluted wastewater with hydrogen peroxide 双氧水助光催化降解直接大红染料废水的研究
- Is the water polluted at source or further downstream? 河水是在源头还是在流出之後受到污染的?
- White wine should be slightly chilled. 白葡萄酒应稍微冰一下。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries