Research on the Preparation of Hydrogen and Low Hydrocarbon Fuels Using Metal Hydrides and CO2
In order to provide a new sustainable energy production method,CO2 is converted into hydrogen and low hydrocarbon fuels.Experimental results show that a certain amount of hydrogen and low hydrocarbon fuels can be obtained by reacting metal hydrides with CO2,with methane and ethane as the main products.The reaction temperature,pressure,and reaction time have a significant impact on the reaction effect.When the reaction temperature is 200℃,the reaction pressure is 5 MPa,and the reaction time is 4 hours,the yield of the reaction product is the highest.The reaction of metal hydrides with CO2 is a feasible method for preparing hydrogen and low hydrocarbon fuels,and the reaction temperature,pressure,and time have a significant impact on the reaction effect.