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A Systematic Study of Cubic Equations of State with van der Waals Mixing Rules and Different Combining Rules in Predicting the Densities of LNG and Natural Gas Model Systems

Yıl 2019, Cilt 22, Sayı 2, 107 - 116, 23.05.2019
https://doi.org/10.5541/ijot.528164

Öz

Cubic equations (EoSs) of state are successfully used in petroleum and natural gas industry. In order to extend these equations to mixtures, van der Waals mixing rules with Lorentz-Berthelot (LB) combining rules are often employed; however, the accuracies of these EoSs in predicting the densities of hydrocarbon mixtures are not adequate. The main objective of this study was comparing 13 EoSs coupled with 10 combining rules in predicting the densities of hydrocarbon mixtures. Binary and ternary liquid mixtures, LNG mixtures and synthetic natural gas mixtures comprising 752 data points were collected and used in this study. Results revealed that for predicting the liquid densities of binary and ternary mixtures, the Schmidt and Wenzel (SW) EoS coupled with Hudson-McCoubrey (HMC) or LB combining rules are the best among the others. The SW EoS coupled with the LB combining rules were also the best in predicting the densities of the LNG mixtures. Additionally, the LB combining rules are the best in predicting natural gas mixtures densities using the Patel and Teja (PT), SW and Patel-Teja-Valderrama (PTV) EoSs. In general, it was found that the Redlich-Kwong (RK) family EoSs, SW and Trebble-Bishnoi-Salim (TBS) EoSs are best coupled with the LB combining rules. However, the Peng and Robinson (PR) family EoSs with Halgren (HHG) combining rules were in better agreement with experimental data. The Waldman-Hagler (WH) combining rules lacked predictability when coupled with the most EoSs.

Kaynakça

  • Reference 1:Prof. G. Ali Mansoorimansoori@uic.edu
  • Reference 2:Prof. Vahid Taghikhanitaghikhani@sharif.edu
  • Reference 3:Dr. Angel Muleromulero@unex.es

Yıl 2019, Cilt 22, Sayı 2, 107 - 116, 23.05.2019
https://doi.org/10.5541/ijot.528164

Öz

Kaynakça

  • Reference 1:Prof. G. Ali Mansoorimansoori@uic.edu
  • Reference 2:Prof. Vahid Taghikhanitaghikhani@sharif.edu
  • Reference 3:Dr. Angel Muleromulero@unex.es

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm Regular Original Research Article
Yazarlar

Monther AL-MANTHARİ Bu kişi benim

Oman


Majid AL-WADHAHİ Bu kişi benim

Oman


Khashayar NASRİFAR Bu kişi benim

Oman


G. Reza VAKİLİ-NEZHAAD> (Sorumlu Yazar)

Oman

Yayımlanma Tarihi 23 Mayıs 2019
Yayınlandığı Sayı Yıl 2019, Cilt 22, Sayı 2

Kaynak Göster

Bibtex @araştırma makalesi { ijot528164, journal = {International Journal of Thermodynamics}, issn = {1301-9724}, eissn = {2146-1511}, address = {}, publisher = {Uluslararası Uygulamalı Termodinamik Derneği İktisadi İşletmesi}, year = {2019}, volume = {22}, number = {2}, pages = {107 - 116}, doi = {10.5541/ijot.528164}, title = {A Systematic Study of Cubic Equations of State with van der Waals Mixing Rules and Different Combining Rules in Predicting the Densities of LNG and Natural Gas Model Systems}, key = {cite}, author = {Al-manthari, Monther and Al-wadhahi, Majid and Nasrifar, Khashayar and Vakili-nezhaad, G. Reza} }
APA Al-manthari, M. , Al-wadhahi, M. , Nasrifar, K. & Vakili-nezhaad, G. R. (2019). A Systematic Study of Cubic Equations of State with van der Waals Mixing Rules and Different Combining Rules in Predicting the Densities of LNG and Natural Gas Model Systems . International Journal of Thermodynamics , 22 (2) , 107-116 . DOI: 10.5541/ijot.528164
MLA Al-manthari, M. , Al-wadhahi, M. , Nasrifar, K. , Vakili-nezhaad, G. R. "A Systematic Study of Cubic Equations of State with van der Waals Mixing Rules and Different Combining Rules in Predicting the Densities of LNG and Natural Gas Model Systems" . International Journal of Thermodynamics 22 (2019 ): 107-116 <https://dergipark.org.tr/tr/pub/ijot/issue/45412/528164>
Chicago Al-manthari, M. , Al-wadhahi, M. , Nasrifar, K. , Vakili-nezhaad, G. R. "A Systematic Study of Cubic Equations of State with van der Waals Mixing Rules and Different Combining Rules in Predicting the Densities of LNG and Natural Gas Model Systems". International Journal of Thermodynamics 22 (2019 ): 107-116
RIS TY - JOUR T1 - A Systematic Study of Cubic Equations of State with van der Waals Mixing Rules and Different Combining Rules in Predicting the Densities of LNG and Natural Gas Model Systems AU - MontherAl-manthari, MajidAl-wadhahi, KhashayarNasrifar, G. RezaVakili-nezhaad Y1 - 2019 PY - 2019 N1 - doi: 10.5541/ijot.528164 DO - 10.5541/ijot.528164 T2 - International Journal of Thermodynamics JF - Journal JO - JOR SP - 107 EP - 116 VL - 22 IS - 2 SN - 1301-9724-2146-1511 M3 - doi: 10.5541/ijot.528164 UR - https://doi.org/10.5541/ijot.528164 Y2 - 2019 ER -
EndNote %0 International Journal of Thermodynamics A Systematic Study of Cubic Equations of State with van der Waals Mixing Rules and Different Combining Rules in Predicting the Densities of LNG and Natural Gas Model Systems %A Monther Al-manthari , Majid Al-wadhahi , Khashayar Nasrifar , G. Reza Vakili-nezhaad %T A Systematic Study of Cubic Equations of State with van der Waals Mixing Rules and Different Combining Rules in Predicting the Densities of LNG and Natural Gas Model Systems %D 2019 %J International Journal of Thermodynamics %P 1301-9724-2146-1511 %V 22 %N 2 %R doi: 10.5541/ijot.528164 %U 10.5541/ijot.528164
ISNAD Al-manthari, Monther , Al-wadhahi, Majid , Nasrifar, Khashayar , Vakili-nezhaad, G. Reza . "A Systematic Study of Cubic Equations of State with van der Waals Mixing Rules and Different Combining Rules in Predicting the Densities of LNG and Natural Gas Model Systems". International Journal of Thermodynamics 22 / 2 (Mayıs 2019): 107-116 . https://doi.org/10.5541/ijot.528164
AMA Al-manthari M. , Al-wadhahi M. , Nasrifar K. , Vakili-nezhaad G. R. A Systematic Study of Cubic Equations of State with van der Waals Mixing Rules and Different Combining Rules in Predicting the Densities of LNG and Natural Gas Model Systems. International Journal of Thermodynamics. 2019; 22(2): 107-116.
Vancouver Al-manthari M. , Al-wadhahi M. , Nasrifar K. , Vakili-nezhaad G. R. A Systematic Study of Cubic Equations of State with van der Waals Mixing Rules and Different Combining Rules in Predicting the Densities of LNG and Natural Gas Model Systems. International Journal of Thermodynamics. 2019; 22(2): 107-116.
IEEE M. Al-manthari , M. Al-wadhahi , K. Nasrifar ve G. R. Vakili-nezhaad , "A Systematic Study of Cubic Equations of State with van der Waals Mixing Rules and Different Combining Rules in Predicting the Densities of LNG and Natural Gas Model Systems", International Journal of Thermodynamics, c. 22, sayı. 2, ss. 107-116, May. 2019, doi:10.5541/ijot.528164