タイトルまたは説明

With liquid ammonia as material ,heat the vaporization ammonia to a define temperature ,tje ammonia decompose the hydrogen &nitrogen mixing gas by catalyzer.The equation as follow:2NH3==3H2+N2*****0,it means in the standard situation,1kg liquid ammonia complete decomposition will produce 2.*4Nm³ hydrogen& nitrogen mixing gas,following the equation,the gas content *5% H2,and *5% N2.The gas pressure is depending on the ammonia pressure,the pressure differenec is below 0.*5MPa.The decomposed mixed gas cooling and drying for residual ammonia and water deep adsorption to obtain purity hydrogen & nitrogen mixing gas.