Vanadium Catalyst is very effective for oxidation of SO2 to SO3 in the manufacture of Sulphuric Acid.



DK-SDO-SR provides excellent activity over the wide range of process condition. With its unique formulation these catalysts are different from conventional catalyst by having a strike temperature lesser than 400°C to initiate a self-sustaining reaction and gives excellent activity under the conditions of low temperature, high SO2 and low O2 concentrations. These improved catalyst provides more surface area and higher porosity which gives high activity.

Areas of Application

Suitable for all passes in the converter due to its advanced formulation in Sulphur Burning, Smelters and Sulphuric Acid regeneration plant.

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