Iron ozide desulfurizer

Ferric oxide desulfurizer is a solid desulfurizer, which can be desulfurized with or without oxygen. The principle is to chemically adsorb sulfur compounds in waste gas into the pores of desulfurizer and change their chemical composition to purify the gas. When the desulfurizer reaches saturation, that is, it no longer has desulfurization capacity and needs to be regenerated, such as steam stripping regeneration. However, the activity of ferric oxide desulfurizer decreases after long-term use. If the pore is blocked by some impurities, the desulfurizer will be inactivated. However, when there is trace oxygen in the reaction system, the desulfurization activity will be increased and the service life will be prolonged. The active ingredients can be recovered from waste desulfurizer.