To remove the so2 and the solid materials which are detrimental to a residual gas of the sintering of the iron ore

摘要

P a. method to remove the so2 and the solid materials which are detrimental to a residual gas of sintering; b. in this process is to remove the so2 and the solid materials which are detrimental to a residual gas of an installation of the sintering of the iron ore in which it sucks in a first collector of the gas a first partial current of residual gas having a low content of so2, to wind in the first part of the installation of sintering and it is the component essentially of the pulverulent materials are in a purification unit of the gases, it draws in a second collector a second partial current having a high content of so2 from the wind boxes being located below the following part of the installation of sintering and it is the component essentially of the pulverulent solid materials and of so2 in a second purification unit of the gases and gas washing; c. metallurgy. / p