Industrial gas induction reactor is provided with a hollow agitator that pumps gases from the head space to the lowest part of the reactor vessel. The induction reactor has a specially designed impeller that vigorously disperes the gases into the reactor bottom, resulting in a mixture akin to a boiling liquid. The induction reactor is suitable for use in hydrogenation, oxidation, ozonisation, carboxylation, and amination. Industrial gas induction reactor comes in a range of specifications to suit all requirements.