Thermodynamic modeling of asphaltene precipitation in a heavy live oil using PC-SAFT EoS

Asphaltene precipitation and deposition have always been a major concern in the oil industry. In this study, asphaltene precipitation in a heavy live oil with high asphaltene content (10.5 wt% in stock tank oil) is modeled using PC-SAFT EoS. Since asphaltene content of the oil is high, despite previous researches both model’s parameters (aromaticity of aromatics + resins and aromaticity of asphaltene) were tuned simultaneously. The model shows good agreement with experimental data and the absolute average deviation is 22.81%.

Thermodynamic modeling of asphaltene precipitation in a heavy live oil using PC-SAFT EoS Keywords:

Asphaltene precipitation , PC-SAFT EoS , Thermodynamic modeling , Characterization , Heavy oil , Aromaticity

Thermodynamic modeling of asphaltene precipitation in a heavy live oil using PC-SAFT EoS authors

Saeid Ghasemi

Department of Chemical Engineering, Isfahan University of Technology, Isfahan ۸۴۱۵۶-۸۳۱۱۱, Iran

Mohsen Mohammadi

Department of Chemical Engineering, Isfahan University of Technology, Isfahan ۸۴۱۵۶-۸۳۱۱۱, Iran

Mohammad Reza Ehsani

Department of Chemical Engineering, Isfahan University of Technology, Isfahan ۸۴۱۵۶-۸۳۱۱۱, Iran

Taraneh jafari behbahani

Research Institute of Petroleum Industry, RIPI, Tehran ۱۴۸۵۷-۳۳۱۱۱, Iran

Ali Reza Khaz’ali

Department of Chemical Engineering, Isfahan University of Technology, Isfahan ۸۴۱۵۶-۸۳۱۱۱, Iran

Mahdi Sadeghi Naeeni

Institute of Petroleum Engineering, University of Tehran, P. O. Box ۱۱۱۵۵-۴۵۶۳, Tehran, Iran

Certificate
I'm the author of the paper

Export:

Link to this Paper:

https://civilica.com/doc/1030913

Document National Code:

RLSCONF01_046

Index date: 15 July 2020

How to cite:

If you want to refer to this Paper in your research work, you can simply use the following phrase in the references section:

Ghasemi, Saeid and Mohammadi, Mohsen and Ehsani, Mohammad Reza and jafari behbahani, Taraneh and Khaz’ali, Ali Reza and Sadeghi Naeeni, Mahdi,1399,Thermodynamic modeling of asphaltene precipitation in a heavy live oil using PC-SAFT EoS,National Conference on Knowledge Based Research in Oil, Gas, Refining and Petrochemical Industries,Ahvaz,https://civilica.com/doc/1030913

در داخل متن نیز هر جا که به عبارت و یا دستاوردی از این Paper اشاره شود پس از ذکر مطلب، در داخل پارانتز، مشخصات زیر نوشته می شود.
برای بار اول: (1399, Ghasemi, Saeid؛ Mohsen Mohammadi and Mohammad Reza Ehsani and Taraneh jafari behbahani and Ali Reza Khaz’ali and Mahdi Sadeghi Naeeni)
برای بار دوم به بعد: (1399, Ghasemi؛ Mohammadi and Ehsani and jafari behbahani and Khaz’ali and Sadeghi Naeeni)
برای آشنایی کامل با نحوه مرجع نویسی لطفا بخش راهنمای سیویلیکا (مرجع دهی) را ملاحظه نمایید.

Scientometrics

The specifications of the publisher center of this Paper are as follows:

Ranking of Isfahan University of Technology

Type of center: دانشگاه دولتی

Paper count: 17,146

In the scientometrics section of CIVILICA, you can see the scientific ranking of the Iranian academic and research centers based on the statistics of indexed articles.