2017/7/1/ · In Runs B-1, B-2, and E, however, the temperature was held at 40 °C by regulating the air flow rate for 1, 2, and 3 days, respectively, during the heating phase of composting. In order to control the temperature at 40 °C, the reactor itself was taken out from the insulator, the electrical ribbon heater surrounding the reactor was removed, and
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