Inorganic particulate sludge production in biological processes

Devrim Demiray*, Seval Sözen, Derin Orhon

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

The inorganic fractions of the biomass components produced in aerobic biological reactors were defined experimentally. Experiments were conducted on synthetic waste and filtered domestic sewage to represent directly the production of active biomass and the inert biomass; results were supported with modeling studies. The average TSS content of the sludge was estimated as 1.15 g TSS/g particulate COD for synthetic waste and 1.05 g TSS/g particulate COD for domestic sewage higher than the values reported in the literature.

Original languageEnglish
Pages (from-to)12-18
Number of pages7
JournalBulletin of the Technical University of Istanbul
Volume54
Issue number2
Publication statusPublished - Jul 2004

Keywords

  • Biological sludge
  • Domestic wastewater
  • Heterotrophic growth
  • Inorganic fractions
  • Modeling
  • Sludge components

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