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Integrated modelling of two xenobiotic organic compounds

In English

Författare

Summary, in English

This paper presents a dynamic mathematical model that describes the fate and transport of two selected xenobiotic organic compounds (XOCs) in a simplified representation. of an integrated urban wastewater system. A simulation study, where the xenobiotics bisphenol A and pyrene are used as reference compounds, is carried out. Sorption and specific biological degradation processes are integrated with standardised water process models to model the fate of both compounds. Simulated mass flows of the two compounds during one dry weather day and one wet weather day are compared for realistic influent flow rate and concentration profiles. The wet weather day induces resuspension of stored sediments, which increases the pollutant load on the downstream system. The potential of the model to elucidate important phenomena related to origin and fate of the model compounds is demonstrated.

Publiceringsår

2006

Språk

Engelska

Sidor

213-221

Publikation/Tidskrift/Serie

Water Science and Technology

Volym

54

Issue

6-7

Dokumenttyp

Artikel i tidskrift

Förlag

IWA Publishing

Ämne

  • Other Electrical Engineering, Electronic Engineering, Information Engineering

Nyckelord

  • modelling
  • bisphenol A
  • integrated urban water system
  • xenobiotics
  • pyrene

Status

Published

ISBN/ISSN/Övrigt

  • ISSN: 0273-1223