DMT Sulfurex - Model CR - Chemical Gas Desulphurisation Brochure

The Sulfurex CR technology operates as a counter-current scrubber to insure the intense contact between (bio)gas and caustic solution in order to reach maximum removal efficiency. During this process H2S gas is absorbed by the caustic solution and converted into NaHS. Continuously H2S-measurement controls the caustic input to ensure high efficiency and fast reaction to fluctuations in inlet gas. Selective desulphurization is enabled through measuring and control of the gas speed, chemical concentrations, pH values, temperature and pressure at which the gas is desulphurised. By controlling the physical and chemical processes in a smart way we are able to minimize caustic consumption.