PROCESS OPTIMIZATION FOR OLEUM PRODUCTION

Abstract

Sulphuric Acid production and its optimization analysis construct an element of strength for global usage and facilities. It contributes to the provision of a number of different products and worldwide utility sectors. Its significance in flourishing a country's economy cannot be ignored. A close look into the insights of the subject chemical's production as well as imports/exports also explicitly depicts its immense importance and the role its plant may play for the betterment of industrial sector in a developing country like ours. Molten sulphur is the main constituent in the process and its adequate supply remains a vital factor here. The process route opted for is the Double Contact Double Absorption Process with Adiabatic Catalytic Converter for SO2 to SO3 conversion. Optimization Studies have been elaborately incorporated to make the plant fully practical, cost effective, efficient and Green working facility. Maximum energy requirements of the industry are met by the plant's own expanse through Coolers. Complete and detailed design is annexed alongside a thoroughly integrated economic analysis and Simulation model to ensure that no aspect of the plant interposes any prospective ceasure or hazard. The total capacity promised by the forwarded model is 4410 kg/hr of concentrated Sulphuric Acid. This model serves a dual functional purpose i.e. formation of both Oleum and Sulphuric Acid as per the requirement.