A The regeneration process of glove boxes usually takes about 20 hours to complete. This process is divided into three stages:
-Firstly, the first 3 hours are the heating stage of the purification column, and there is no need to introduce regeneration gas;
-Next, the 4th to 6th hours are the heating and ventilation stage, during which it is necessary to turn on the regeneration gas and maintain a certain pressure;
-Then, the 7th to 20th hours are the time for cooling the purification column.
After the regeneration is completed, it is necessary to wait for the oxygen content in the glove box to drop below 1ppm before the entire regeneration process is considered complete.