结合年产40万吨双氧水的需求，在本设计中，需要增大反应器反应容积。因为

In combination with the demand for an annual output of 400,000 tons of hydrogen peroxide, in this design, it is necessary to increase the reaction volume of the reactor. Because 98% of hydrogen peroxide is produced by tetrahydro-2-ethylhydroanthraquinone (THEAHQ), and the reaction speed in this step is very slow, there must be enough reaction time-the residence time of the liquid phase in the tower. This requires the use of external cooling to remove the heat of reaction. For larger-scale devices, it is better to install a plate cooler between the two towers and install an oxidizing liquid cooler before the oxidizing liquid enters the extraction tower. For the oxidation tower of a large-scale device, it is also considered that due to the large gas volume, in order not to exceed the maximum limit of the empty tower velocity, the liquid phase has sufficient reaction time, so that the tower height should not be too high, and a large diameter oxidation tower must be selected. For the oxidation tower of a large installation, the empty tower speed is as close as possible to the low limit. In order to ensure that the liquid phase has sufficient reaction time, the tower diameter is set to a large value, and the tower height is set to a low value, which is more economical.

Combined with the demand for an annual output of 400,000 tons of hydrogen peroxide water, in this design, the reactor reaction volume needs to be increased. Because 98% of hydrogen peroxide is produced by tetrahydro2-ethyl hydroxyquine (THEAHQ), the response rate for this step is very slow and there must be sufficient reaction time - the liquid phase stays in the tower for a long time. This requires the removal of the reaction heat in an externally cooled manner. For larger units, it is best to use a plate cooler between the two towers and an oxidation cooler before the oxidizing fluid enters the extraction tower. For large-scale installation of the oxidation tower also consider because of the large amount of gas, in order not to exceed the maximum limit empty tower speed, the liquid phase has sufficient reaction time, so that the tower height should not be too high, must choose a large diameter oxidation tower. For large devices of the oxide tower speed as close as possible to the low limit, in order to ensure that the liquid phase has sufficient reaction time, the tower diameter to take large values, tower high to low values so relatively economical.

Combined with the demand of 400000 tons of hydrogen peroxide per year, the reactor volume needs to be increased in this design. Because 98% hydrogen peroxide is produced by tetrahydro2-ethylhydroanthraquinone (theahq), the reaction speed of this step is very slow, so enough reaction time must be available - liquid phase residence time in the tower. This requires the removal of reaction heat by external cooling. For large-scale equipment, it is better to set plate cooler between two towers and set up oxidation liquid cooler before oxidation liquid enters extraction tower. For the oxidation tower of large-scale equipment, due to the large gas volume, in order to not exceed the maximum limit empty tower speed, the liquid phase has sufficient reaction time, so that the tower height should not be too high, so the large diameter oxidation tower must be selected. For the large unit, the empty tower speed of the oxidation tower is as close to the low limit as possible. In order to ensure the liquid phase has sufficient reaction time, the tower diameter is taken as the big value, and the tower height is lower, which is more economical.<br>