Spectral solution for the air stripping pollutants removal dynamic model with n...

• Author(s): Castro, Ana Cristina Meira ; Matos, José ; Gavina, A.
• Date: 2008
• Persistent ID: http://hdl.handle.net/10400.22/4927
• Origin: Repositório Científico do Instituto Politécnico do Porto
• Subject(s): Tau Method; Partial Differential Equations; Air stripping; Volatile Organic Compounds
• Document Type: Conference Object
• Language: English

Description

This work deals with the numerical simulation of air stripping process for the pre-treatment of groundwater used in human consumption. The model established in steady state presents an exponential solution that is used, together with the Tau Method, to get a spectral approach of the solution of the system of partial differential equations associated to the model in transient state.