How to use blast furnace gas dechlorinating agent

摘要

The invention provides an application method of a blast-furnace gas antichlor. The antichlor is mainly composed of cheap industrial limestone, commercial sodium carbonate, and potassium hydroxide. The formula and preparation technology of the antichlor are optimized. A disc balling machine is used to produce the antichlor balls. A fixed bed reactor is used to remove the HCl gas. If the HCl in blast-furnace gas reaches 1 ppm after the reactions, the antichlor is disabled. The provided application method of blast-furnace gas antichlor is developed according to the characteristics of a blast furnace iron smelting technology and equipment thereof.