Provide a way to reduce the temperature of sweet gas sent to Ilam gas refinery unit Nmzdayy
Journal Title: International Research Journal of Applied and Basic Sciences - Year 2015, Vol 9, Issue 7
Abstract
Pinch technology is a powerful way to optimize process integration techniques and design modification is the process. Ilam gas refinery acid gas removal unit in the summer as a very serious problem is the high temperature of the solvent returns to the absorption tower raised (70 to 72 ° C) the impact of this phenomenon harmful effect on sweet gas temperature rise referred to the Unit Nmzdayy there. In this paper, using Pinch Technology, the removal of acid gases Ilam gas refinery correct and effective solution to resolve operational problems mentioned above is provided. The proposed method is that it can yield some sweet gas temperatures up to 55 ° C (optimum temperature is considered in the design) cut. Results for Aspen B-JAC powerful software that deals with the use of a gas-gas heat exchange between sour gas before absorption tower (feed unit) and sweet gas (production units) can make optimal use of The temperature difference between the flow and thus the amount of sweet gas with a temperature of less than Nsbn in the summer, Nmzdayy a single screw.
Authors and Affiliations
Mohammad Mehdi Mortezai| Graduate student in chemical engineering, University anymore, Mohammad Mohammedans| Department of Mechanical Engineering and a member of the faculty of Islamic Azad University anymore, Mohammad Javad Asadalah Zadeh| Department of Chemical Engineering and a member of the faculty of Islamic Azad University anymore
Keywords
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