Low temperature method and non low temperature method are the main methods of air separation applied in industry at present. Low temperature method is a method to separate oxygen and nitrogen by liquefying air at low temperature. Non low temperature method is to use PSA and membrane separation method to separate oxygen and nitrogen at room temperature. The former is the method used for low temperature oxygen production in air separation plant. The method and process of low temperature oxygen production in air separation plant in DEAR air separation are constantly innovating in equipment and process. At the same time, the company vigorously promotes technology research and talent reserve, and is preparing to build the first domestic air separation intelligent workshop to realize intelligent production as soon as possible and better serve customers.
