Search Results - subject:"Thermally-Coupled Distillation"

Modeling, Simulation, and Thermally Optimization of Thermally-Coupled Distillation Columns

Safari, Fatemeh; Mehrabani-Zeinabad, Arjomand - In: International Journal of Chemoinformatics and Chemical … 5 (2016) 1, pp. 1-11

petrochemical industries. Heat integration of thermally coupled distillation column is one of the methods to reduce energy …-consumption. This paper provides a comparison between two simple columns with direct configuration and thermally coupled distillation …

Persistent link: https://www.econbiz.de/10012043526

A hybrid technology combining heat pump and thermally coupled distillation sequence for retrofit and debottlenecking

Long, Nguyen Van Duc; Lee, Moonyong - In: Energy 81 (2015) C, pp. 103-110

proposed hybrid process combining a heat pump and thermally coupled distillation sequence. Fractional utilization of the area … stage. A heat pump aided thermally coupled distillation sequence (HPTCDS) was designed and optimized using a response …

Persistent link: https://www.econbiz.de/10011209543

Simulation study of the production of biodiesel using feedstock mixtures of fatty acids in complex reactive distillation columns

Cossio-Vargas, E.; Hernandez, S.; Segovia-Hernandez, J.G.; … - In: Energy 36 (2011) 11, pp. 6289-6297

thermally coupled distillation sequence involving a side rectifier can handle the reaction and complete separation in accordance …

Persistent link: https://www.econbiz.de/10010810582

Using thermally coupled reactive distillation columns in biodiesel production

Nguyen, Nghi; Demirel, Yaşar - In: Energy 36 (2011) 8, pp. 4838-4847

coupled. Thermally coupled distillation sequences may consume less energy by allowing interconnecting vapor and liquid streams …

Persistent link: https://www.econbiz.de/10011055493

Exergy loss analysis of heat transfer across the wall of the dividing-wall distillation column

Suphanit, B.; Bischert, A.; Narataruksa, P. - In: Energy 32 (2007) 11, pp. 2121-2134

The dividing-wall distillation column is thermodynamically equivalent to the Petlyuk column on the condition that no heat transfer is allowed across the dividing wall. However, better energy efficiency of the column may be obtained if heat transfer occurs within a certain part of the wall. The...

Persistent link: https://www.econbiz.de/10010811091