Engineering Application of Odor Treatment in Kraft Pulp Mill
Adopting the self-developed and designed single tower double circulation chlorine dioxide absorption technology,the alkali furnace sulfide removal project with a flue gas volume of 3 500 tDS/d had been constructed and operated.The sulfur element of pulp mill had been realized the harmless conversion by the strong oxidation of chlorine dioxide and the high efficiency of the single tower double circulation structure,and the sulfide emission is not up to emission standard when the alkali furnace was started.the removal effect of sulfide is remarkable.The desulfurization principle,technical process,system operation data and equipment configuration in engineering practice were introduced.In order to provide a reference scheme for the efficient removal of sulfide in sulfate pulp mills,and promote the successful completion and operation of domestic alkali recovery furnace tail gas treatment projects.
single tower double circulationchlorine dioxideengineering applicationsodoralkali recovery furnace
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