Method of obtaining microporous carbon materials for CO2 adsorption

摘要

The purpose of the notification is to obtain carbon material for CO2 adsorption, which consists of the preparation of a solution of water, ethanol, ammonia water, resorcine, potassium sulphate and formalin, the mixing of the solution at room temperature and the treatment of the solution in a microwave solar thermal reactor, for 15-minute pressure from 1 to 3 MPs. The material obtained is charred in the argon atmosphere by increasing the temperature by 1,C/min to the temperature 350,C by holding the material for two hours at this temperature,The samples are then held for two hours at the specified temperature, after which the material is washed with distilled water and dried. The essence of the method is that glucose is added to the solution, before addition, of potassium carbonate and formalin, in such a quantity that the weight of the carbon atoms of the resorcine to the carbon atoms of glucose is equal to 1:1.