A comparison of three selectivity models for Fe-catalyzed Fischer-Tropsch synthesis in slurry phase

سال انتشار: 1390
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 1,107

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شناسه ملی سند علمی:

ICHEC07_337

تاریخ نمایه سازی: 25 فروردین 1394

چکیده مقاله:

Three hydrocarbon selectivity models for Fischer-Tropsch-Synthesis (FTS) have been considered in this work: a model proposed by Zimmerman and Bukur, a model proposed by Van der Laan and Beenackers, and a model proposed by Nowicki and Bukur. Validity of these models has been tested using experimental data from a laboratory stirred tank reactor with a commercial iron based catalyst. Models were compared through their mean absolute relative residuals (MARR). All models fit well with experimental data and MARR values were in the same range, this allows us to choose the simplest model that is the ORPDM proposed by Van der Laan and Beenackers

نویسندگان

Roshanak Alavi

Chemical Engineering Department, Amirkabir University of Technology Tehran, Iran

Morteza Sohrabi

Chemical Engineering Department, Amirkabir University of Technology Tehran, Iran

Mohammad Rahmani

Chemical Engineering Department, Amirkabir University of Technology Tehran, Iran

Abas Naderifar

Chemical Engineering Department, Amirkabir University of Technology Tehran, Iran