مهدی نصیری شجاع - پالایشگاه گاز پارسیان، فارس، مهر، ایران
لیلا محمودی - دانشکده مهندسی شیمی، نفت و گار، دانشگاه شیراز، شیراز، ایران

Pressure drop of the gas wells, consequently reducing the pressure and flow rate of feed for the gas refineries is considered one of the drastic problems in the gas industry. In order to investigate the impact of this fundamental problem in the industry, the operating conditions of pressure and flow rate; in addition to the amounts of hydrogen sulfide and sodium chloride salt in a ۱۰-year period in the Parsian gas refinery have been technically and economically investigated. The results of the investigations revealed that the decrease in the pressure and flow of the feed, and the decrease in the quality of the feed represented by the increase in the amount of hydrogen sulfide and salt, induce the operational cost including the replacement of absorbents, corrosion, and maintenance, to the gas industry

Corrosion, Downstream industries, Final cost, Gas flow, Pressure drop