The tests show that biochemical flocculation process is superior to chemical flocculation process.
试验表明化学生物絮凝处理工艺优于化学絮凝工艺。
The laboratory experiment on drilling sewage disposal using chemical flocculation method carried out in Jianghan Oilfield.
采用化学混凝法对江汉油田钻井污水进行了室内处理实验。
Dye waste is treated by suspension—adhered multi_stage anaerobe—aerobe—chemical flocculation so as to meet its discharge standards.
选用新型的“悬浮—附着多段厌氧—好氧—化学絮凝”处理工艺对印染污水进行处理，使之达标排放。
In this paper, effect of chemical and biological flocculation process to municipal wastewater was compared with that of chemical flocculation process.
本文比较了化学生物絮凝工艺和化学絮凝工艺对城市污水的处理效果。
SAF-chemical flocculation and micro membrane filtration combined process was adopted to treat the domestic wastewater with high pollutant concentration.
采用SAF -化学絮凝-微滤分离膜组合工艺对高浓度生活污水进行处理。
After treatment by Sequencing Batch Reactor (SBR) combined with chemical flocculation, the effluent can be discharged in accordance with the national standard, GB 3544-92.
用序列活性污泥法和混凝法组合技术处理该种废水，可达到国家GB 3544—92二级或一级排放标准。
At the same time, the chemical and physical methods of coagulation, flocculation, settlement and sand filtering process are also feasible to remover COD in SBR effluent.
同时，混凝、絮凝沉淀及砂滤法等化学、物理方法对于去除SBR出水中的COD也是可行的。
The process of chemical biological flocculation is a new type of chemical enhanced primary treatment.
化学生物絮凝污水处理工艺是一种新的一级强化处理工艺。
The cycle sludge was pumped to chemical biological flocculation tank and the pollutants were removed by co-operation of chemical coagulation and biological adsorption.
该工艺在传统的化学混凝的基础上将沉淀池内的污泥回流至化学生物絮凝池，利用化学混凝和污泥吸附的协同作用去除污水中的污染物。
The flocculation mechanism of PACSAM is chemical reaction, intermolecular hydrogen bonding, charge neutralization and bridging action, etc.
PACSAM的絮凝机理包括化学反应、分子间氢键、电中和及架桥作用等。
After treating with flocculation precipitation, chemical oxidation process, electro-chemical method and adsorption, still could not achieve satisfactory result.
经过絮凝沉淀、化学氧化、电化学法、吸附法等实验方法，处理效果都不是十分理想。
Flocculation and deflocculation of fine sediment play an important role in soil structural stability, agro-chemical compounds movement and eroded sediment transport.
细颗粒泥沙的絮凝-分散对土壤结构的稳定性，土壤中农用化合物的迁移以及侵蚀泥沙的输移、沉积有重要作用。
Under the same PAFC dosage, the chemical-biological flocculation was superior to the chemically enhanced treatment process and its surplus sludge was less than the latter by 10-15%. ?
在相同PAFC投加量下，化学生物絮凝工艺对各项污染物的去除效果均显著优于传统的化学强化一级工艺，剩余污泥产量比后者减少10～15%。
In addition, sludge return from chemical bio-flocculation process can not only improve the removal effect, but also has some stabilization effect on the fluctuation of inflow quality.
在化学生物絮凝工艺中污泥回流不仅可以提高去除效果，而且对进水水质波动有一定的稳定作用。
In the light of fundamentals of chemical thermodynamics and through a example of self-flocculation this paper makes only ten...
本文仅从化学热力学的基本原理出发，通过自凝去除过程的实例作一探讨性的分析。
This experiment research shows that it is technical feasible to treat algin chemical wastewater with the process of flocculation-oxidation and adsorption.
参照高浓度有机废水处理方法并结合海洋褐藻胶生产废水的特点，试验中提出了絮凝—氧化—吸附工艺处理海洋褐藻胶生产废水。
This experiment research shows that it is technical feasible to treat algin chemical wastewater with the process of flocculation-oxidation and adsorption.
参照高浓度有机废水处理方法并结合海洋褐藻胶生产废水的特点，试验中提出了絮凝—氧化—吸附工艺处理海洋褐藻胶生产废水。
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