AIChE Symposium Series, Volume 91, Issue 304American Institute of Chemical Engineers, 1972 - Chemical engineering |
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Page 230
... Composition Different from Overhead Recycle Opportunistically Check Recycle Mass Balance Special Consideration for Pressure - Shifting Boundaries , Exploiting Boundary Curva- ture , Reaching Saddle Compositions , and Solvent - Enhanced ...
... Composition Different from Overhead Recycle Opportunistically Check Recycle Mass Balance Special Consideration for Pressure - Shifting Boundaries , Exploiting Boundary Curva- ture , Reaching Saddle Compositions , and Solvent - Enhanced ...
Page 231
... composition ( in this case called the azeotropic entrainer ) may be directly mixed with the ex- tract composition feed and introduced together into the middle of the column with reflux provided by condensed overhead in the conventional ...
... composition ( in this case called the azeotropic entrainer ) may be directly mixed with the ex- tract composition feed and introduced together into the middle of the column with reflux provided by condensed overhead in the conventional ...
Page 232
... composition to pure acetic acid , and letting the top binary composition float on either side of the azeotrope . As long as the top composition remains in the heterogeneous region , the flowsheet pretty much works as designed . However ...
... composition to pure acetic acid , and letting the top binary composition float on either side of the azeotrope . As long as the top composition remains in the heterogeneous region , the flowsheet pretty much works as designed . However ...
Contents
Keynote Address | 1 |
Separation System Synthesis and Design | 7 |
Modeling and Analysis of Multicomponent Separation Processes | 19 |
Copyright | |
29 other sections not shown
Common terms and phrases
acetic acid activities AIChE algorithm alternatives analysis application approach attainable region azeotrope azeotropic distillation batch branch and bound calculations cess Chem Chemical Engineering chemical process complex components composition concepts constraints cost CSTR data models decision-mapping defined described developed distillation column dynamic energy Engng environment equations equilibrium equipment example feed Figure Floudas flow flowsheet formulation function global optimization Grossmann hierarchical implementation industrial integration interface linear liquid logic mass material mathematical methanol methods methyl acetate MILP MINLP mixture n-dim network synthesis Newton's method nonlinear nonlinear programming paper parameters phase pinch plant pressure problem procedure process design process modelling process synthesis programming properties reac reaction reactive distillation reactor network recycle Seider separation system SimRefinery simulation solution solvent solving specific stage strategy stream structure target task techniques temperature tion unit operations values vapor variables