PATENT

3628. ----- [STEINSCHLAEGER, M.]  Production of Water Gas Like Synthesis Gas.  British Patent 577,015, Sept. 15, 1941. British Abs., I, B, 1946, p. 224.

Using a regenerator heated by producer gas, or by blow gas from the water gas with steam and/or CO2 fed to the generator is preheated so that the make period is extended and the blow with air or O2 shortened.