Publication detail

Influence of Thermo-Chemical Disintegration of Digested Sewage Sludge on its Dewaterability

ELSÄSSER, T. HOUDKOVÁ, L. JECHA, D. BORÁŇ, J.

Czech title

Vliv termo-chemické dezintegrace anaerobního stabilizovaného kalu na jeho odvodnění

English title

Influence of Thermo-Chemical Disintegration of Digested Sewage Sludge on its Dewaterability

Type

journal article - other

Language

en

Original abstract

The contribution shows the results of research in the influence of thermo-chemical disintegration of digested sludge on its dewaterability. The influence on dewaterability was assessed tracking the total solids content of dewatered sludge in a laboratory centrifuge. Further, the change of rheological characteristics (measuring dynamic viscosity using the rheometer RheolabQC) and change in sludge structure (microscopically) were assessed.

Czech abstract

Příspěvek ukazuje výsledky výzkumu v oblasti vlivu na odvodnitelnost anaerobního stabilizovaného kalu termo-chemickou dezintegrací. Vliv na odvodnitelnost byl posousen sledovaním obsahu celkové sušiny v kalu odvodněném v laboratorní centrifuze. Dále byla posousena změna reologických vlastností a mikroskopicky změna kalové struktury .

English abstract

The contribution shows the results of research in the influence of thermo-chemical disintegration of digested sludge on its dewaterability. The influence on dewaterability was assessed tracking the total solids content of dewatered sludge in a laboratory centrifuge. Further, the change of rheological characteristics (measuring dynamic viscosity using the rheometer RheolabQC) and change in sludge structure (microscopically) were assessed.

Keywords in Czech

termo-chemická dezintegrace, čistirenský kal, odvodnění

Keywords in English

thermo-chemical disintegration, sewage sludge, dewatering

RIV year

2010

Released

28.08.2010

Publisher

AIDIC Servizi S.r.l.

Location

Milano, Italy

ISSN

1974-9791

Journal

Chemical Engineering Transactions

Volume

2010

Number

21

Pages from–to

787–792

Pages count

6

BIBTEX


@article{BUT49850,
  author="Thomas {Elsässer} and Lucie {Houdková} and David {Jecha} and Jaroslav {Boráň},
  title="Influence of Thermo-Chemical Disintegration of Digested Sewage Sludge on its Dewaterability",
  journal="Chemical Engineering Transactions",
  year="2010",
  volume="2010",
  number="21",
  month="August",
  pages="787--792",
  publisher="AIDIC Servizi S.r.l.",
  address="Milano, Italy",
  issn="1974-9791"
}