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Oxidation-ditch process using small wastewater treatment equipment and the application of the kinetic model

机译：小型废水处理设备的氧化沟工艺及其动力学模型的应用

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Previously, an experiment for an oxidation-ditch process was performed with a plant where the treated quantity of sewage water was at least 10 m~3/d. It is difficult to miniaturize the plant because the rotor has been used as an aerator. One of the authors (Nakasone) developed a new aerator using falling water and proposed the application of an oxidation -ditch process applying it This is a method which creates falling water by means of a pump It is easy to get a small pump, therefore, the miniaturizing of the experimental equipment is possible Since it is difficult to apply the scaling law to the wastewater treatment process, treatment plants are always prototypes even though the experimental equipment is small. It is easy to make experiments under various conditions if it is possible to perform experiments with small equipment. Therefore, the authors constructed small equipment and investigated the treatment ability of one. At the same time, we investigated the application possibility of a kinetic model, which was used for a large wastewater treatment plant, to this small experimental equipment.
机译：以前，对污水处理量至少为10 m3 / d的工厂进行了氧化沟工艺的实验。因为转子已经被用作曝气器，所以难以使设备小型化。其中一位作者（中曾根）开发了一种使用落水的新型曝气机，并提出了应用它的氧化沟工艺的应用。这是一种通过泵产生落水的方法，很容易获得小型泵，因此，由于很难将比例定律应用于废水处理过程，因此即使实验设备很小，处理厂也始终是原型。如果可以使用小型设备进行实验，则很容易在各种条件下进行实验。因此，作者建造了小型设备并研究了其中一台设备的处理能力。同时，我们研究了用于大型废水处理厂的动力学模型在这种小型实验设备上的应用可能性。

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