simulation and optimization of a naphtha thermal cracking pilot plant

نویسندگان

mohammad shahrokhi

mir esmaeil masoumi

mojtaba sadrameli

jafar towfighi darian

چکیده

in thermal cracking plants, it is desired to apply an optimal temperature profile along the reactor to minimize the operation cost. in this article a simulator is developed by the use of a mathematical model, which describes the static operation of a naphtha thermal cracking pilot plant. the model is used to predict the steady state profiles of the gas temperature and product yields. using a dynamic programming technique, an optimal temperature profile along the reactor is obtained. the effects of operating variables such as steam to hydrocarbon ratio (s/hc), coil outlet temperature (cot) and feed flow rate on product yield are investigated. pilot plant simulation results are compared with the industrial data and the results indicate that they follow the same trend.

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عنوان ژورنال:
iranian journal of chemistry and chemical engineering (ijcce)

ناشر: iranian institute of research and development in chemical industries (irdci)-acecr

ISSN 1021-9986

دوره 22

شماره 1 2003

میزبانی شده توسط پلتفرم ابری doprax.com

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