Sulphur obtained is burned to make Sulphur Dioxide, which is further oxidised to make Sulphur trioxide in presence of a catalyst and finally hydrated to make Sulphuric acid.
Sulphuric acid making process results in generation of high temperature gases. To maximize energy recovery and acid yield , the gases are cooled in boilers, heat-exchange equipment thereby generating high pressure steam which is further used to generate power.
Sulphuric Acid is mainly obtained by burning molten sulphur, from metallurgical off-gases or by decomposing spent sulfuric acid.
Thermal Systems provides WHB system | Heat Exchangers | Pre heating Units for various industrial segments manufacturing Sulphuric Acid.
