کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5409973 | 1506554 | 2016 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Prediction of CO2 solubility in ionic liquids with [HMIM] and [OMIM] cations by equation of state
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Prediction of CO2 solubility in ionic liquids with [HMIM] and [OMIM] cations by equation of state Prediction of CO2 solubility in ionic liquids with [HMIM] and [OMIM] cations by equation of state](/preview/png/5409973.png)
چکیده انگلیسی
The discovery of various ionic liquids which can effectively absorb CO2 from flue gases motivated us to study the phase behavior of carbon dioxide with ionic liquids. A convenient thermodynamic model such as an equation of state is required for predicting structure-property relationship. In this study, Perturbed Hard Sphere Chain Equation of State (PHSC) has been selected to model CO2 absorption in a series of ionic liquids including 1-hexyl-3-methylimidazolium tetrafluoroborate [HMIM][BF4], 1-hexyl-3-methylimidazolium hexafluorophosphate [HMIM][PF6], 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide [HMIM][Tf2N], 1-octyl-3-methylimidazolium tetrafluoroborate [OMIM][BF4], 1-octyl-3-methylimidazolium hexafluorophosphate [OMIM][PF6] and 1-octyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide [OMIM][Tf2N]. Using three molecular-based parameters plus regression of only one binary interaction parameter is sufficient for PHSC EoS to achieve noticeable modeling purposes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Molecular Liquids - Volume 216, April 2016, Pages 87-93
Journal: Journal of Molecular Liquids - Volume 216, April 2016, Pages 87-93
نویسندگان
Zohreh Bazargani, Fatemeh Sabzi,