Separation process has an important position in chemical industry. The experiments for separating the mixture of Benzene-1, 3-disulfonin acid and sulfuric acid from a chemical plant were studied by using the methods of chemical precipitation and complex extraction.
The experiment for separating sulfuric acid from the Benzene-1, 3-disulfonin acid was studied by using the method of chemical precipitation. The results show that, by selecting Ca(OH)_2 as the precipitation separation reagent, the remo...