نوع مقاله : مقاله ترویجی
کلیدواژهها
موضوعات
عنوان مقاله English
نویسندگان English
Processing the sour gas is one of the main methods for production of sulfur in the country and worldwide. In this way, during the sweetening process, sour gases such as hydrogen sulfide are separated from the gas flow and processes in different units. Claus unit is one of these main sections. The output product of this unit is not pure and requires further degassing before introducing to the market. The degassing methods are generally taken in catalytic and non-catalytic approaches. In this paper, different degassing techniques have been described in addition to investigating the advantages of catalytic methods and the optimum method is finally introduced.
کلیدواژهها English