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گواهی نمایه سازی مقاله Hydrogen Storage System to Maintain Continuity in Polymeric Productions

عنوان مقاله: Hydrogen Storage System to Maintain Continuity in Polymeric Productions
شناسه (COI) مقاله: ICHEC07_367
منتشر شده در هفتمین کنگره ملی مهندسی شیمی در سال ۱۳۹۰
مشخصات نویسندگان مقاله:

Abbas Ali Changalvaie - Faculty of Chemical Engineering, Islamic Azad University, Omidiyeh Branch, I.R.IRAN
Shahriyar Feghhi - Faculty of Chemical Engineering, Islamic Azad University, Omidiyeh Branch, I.R.IRAN

خلاصه مقاله:
Impure hydrogen as a by-product is produced in the olefin plants. This product can be burned as the fuel in furnaces or after purification process, can be sent as feed to the polymeric units. Generally, the use of hydrogen in the polymeric units can be as polymer molecular weight control agent, increasing or decreasing the polymerization pressure and under certain conditions, as closing or additive agent of side chains. In this study, for stabilization and continuation status inproduction of polymeric units at shut down times of olefin plant (producer of pure hydrogen), thenecessity of hydrogen storage unit under different conditions, was evaluated. Thus, the simulationof hydrogen storage unit of Arak petrochemical complex was executed by HYSYS engineeringsoftware. After controlling the simulation results and actual data from industry, it was tried to create a generalized storage unit in accordance with the conditions in Amirkabir Petrochemical Complex in Mahshahr city. For this purpose, by making changes in the cooling system of eachstage of a compressor, a hydrogen storage package, according to regional climatic conditions were presented.

کلمات کلیدی:
Olefin, hydrogen, simulation, storage unit, petrochemical

صفحه اختصاصی مقاله و دریافت فایل کامل: https://www.civilica.com/Paper-ICHEC07-ICHEC07_367.html