A study was made of the composition of the liquid phase formed upon absorption of nitrogen dioxide by sulfuric acid as a function of the concentration of oxides in the gas, temperature and concentration of sulfuric acid. It was found that in the process of absorption of NO2, mixtures consisting of HNO3 HNOSO4 H2SO4 H2O are formed, containing quite definite maximum concentrations of HNOSO4, dependent on temperature, NO2 concentration in the gas and concentration of absorbing sulfuric acid. This...
Topics: REMOTE SENSORS, TEMPERATURE MEASUREMENT, WIND MEASUREMENT, CRYSTAL OSCILLATORS, HEATING EQUIPMENT,...