Application of Supercritical Fluid Extraction in Industrial Waste Treatment: Thermodynamic Modeling and Design

 
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1998 (EN)
Application of Supercritical Fluid Extraction in Industrial Waste Treatment: Thermodynamic Modeling and Design (EN)

Boukouvalas, C (EN)
Tassios, D (EN)
Magoulas, K (EN)

N/A (EN)

The use of supercritical fluid extraction (SFE) as a separation process for the treatment of industrial wastewater is examined, The performance of the LCVM EoS/G(E) model in thermodynamic modeling of the systems CO2/H2O/organic pollutant (aromatics, phenol, cresol), including the presence of a cosolvent, is evaluated. The design of a unit that processes the water/phenol system with carbon dioxide, with and without a cosolvent, is also examined. The use of a cosolvent is a very important parameter for the SFE process since it can cause a significant decrease in the total cost of the unit. Application of the process appears limited due to the lack of predictive models and the high cost of equipment. (EN)

journalArticle

Water (EN)
Solvents (EN)
waste water (EN)
Carbon dioxide (EN)
Thermodynamic Model (EN)
Industrial waste treatment (EN)
extraction (EN)
Industrial Waste (EN)
Wastewater treatment (EN)
Cresol (EN)
Thermodynamics (EN)
Supercritical Fluid Extraction (EN)
Phenols (EN)
Mathematical models (EN)
Supercritical fluid extraction (EN)
supercritical fluid (EN)

Εθνικό Μετσόβιο Πολυτεχνείο (EL)
National Technical University of Athens (EN)

Separation Science and Technology (EN)

1998


MARCEL DEKKER INC (EN)



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