Methods for controlling aerosol production during adsorption in ammonia desulfurization.

Abstract

11 / 07 / 2561 (OCR) Page 1 of 1. Summary of the invention: A device and method for controlling aerosol formation during adsorption in ammonia desulfurization, by removing sulfur dioxide from the gas spool with an adsorption circulation fluid containing ammonium sulfide, to control aerosol formation during adsorption in ammonia desulfurization. Efficient desulfurization and removal (sulfur dioxide) can be achieved by controlling the solution composition in stages and controlling the reaction conditions at the same time. Ammonia leakage and aerosol production during adsorption can be controlled. The gas spool may be introduced into the initial cooling and purification stage, and may be allowed to come into contact with the adsorption circulation fluid and the fine particle washing circulation fluid, respectively. The level of solution composition and reaction temperature can be controlled. ------------