کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6659923 | 1426196 | 2018 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A simplification of gas clathrate hydrate thermochemistry using the Thermodynamic Difference Rule (TDR). Part 1. Generation of particularly simple forms for standard thermodynamic parameters for specific hydrates
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Since no data exist for ÎfGo(MpXq.nH2O,s) or S298o(MpXq.nH2O,s) in the literature, we further conjecture that, in accordance with previous studies, the equations: ÎfGo(MpXq.nH2O,s)/kJmol-1âÎGf(H2O,s-g)n=-242n and S298o(MpXq.nH2O,s)/JK-1mol-1âÎSo(H2O,s-g)n=41n. could reasonably be anticipated to predict these unknown values for which no data are yet reported. The ability of TDR to tease out simple empirical relationships which have not been noticed previously amounts to a considerable simplification of this area of thermochemistry and provides the means of quick access estimation of (accurate) standard thermodynamic parameters for clathrate hydrates in the category studied here.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Chemical Thermodynamics - Volume 117, February 2018, Pages 236-241
Journal: The Journal of Chemical Thermodynamics - Volume 117, February 2018, Pages 236-241
نویسندگان
Harry Donald Brooke Jenkins,