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|Title: ||Efficient feed preheat targeting for distillation by feed splitting|
|Authors: ||DESHMUKH, BF|
|Keywords: ||rectifying-stripping curves|
|Issue Date: ||2005|
|Publisher: ||ELSEVIER SCIENCE BV|
|Citation: ||European Symposium on Computer-Aided Process Engineering-15, 20A and 20B,20a-20b,751-756|
|Abstract: ||Thermal condition of the feed may be altered to reduce the reboiler duty. However, only a portion of the thermal energy given to the feed reduces the reboiler duty. By splitting the feed and altering the thermal condition of a part of the feed, it is possible to achieve reduction only in the reboiler duty (100% preheat efficiency). Based on the thermodynamic analysis of a distillation Column, a methodology is developed to target split fraction of the feed for preheating to obtain reduction only in the reboiler duty.|
|Appears in Collections:||Proceedings papers|
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