Rheological characterization of thermal hydrolysed waste activated sludge.

Hydrolysis Rheology Sewage Viscosity
Cox-Merz Fractional Kelvin-Voigt Sludge concentration Thermal hydrolysis Viscoelasticity Yield stress

Journal

Water research
ISSN: 1879-2448
Titre abrégé: Water Res
Pays: England
ID NLM: 0105072

Informations de publication

Date de publication:
01 Jun 2019
Historique:
received: 10 11 2018
revised: 18 03 2019
accepted: 19 03 2019
pubmed: 7 4 2019
medline: 2 11 2019
entrez: 7 4 2019
Statut: ppublish

Résumé

Rheological properties are important in the design and operation of sludge-handling process. Despite this, the rheology of sludge in thermal hydrolysis processes (TH) is not well described. In-situ measurements were performed to characterize the flow behaviour of various concentrations (7-13 wt%) of waste activated sludge (WAS) at TH conditions. Equations were presented for predicting in-situ rheological parameters (high-shear viscosity, η

Identifiants

DOI: 10.1016/j.watres.2019.03.039 PMID: 30953843
pubmed: 30953843
pii: S0043-1354(19)30260-X
doi: 10.1016/j.watres.2019.03.039
pii:
doi:

Substances chimiques

Sewage 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

445-455

Informations de copyright

Copyright © 2019 Elsevier Ltd. All rights reserved.

Auteurs

Kevin Hii (K)

Chemical Engineering, School of Engineering, RMIT University, 3001, Melbourne, Australia.

Ehsan Farno (E)

Chemical Engineering, School of Engineering, RMIT University, 3001, Melbourne, Australia.

Saeid Baroutian (S)

Department of Chemical & Material Engineering, The University of Auckland, Auckland, New Zealand.

Rajarathinam Parthasarathy (R)

Chemical Engineering, School of Engineering, RMIT University, 3001, Melbourne, Australia.

Nicky Eshtiaghi (N)

Chemical Engineering, School of Engineering, RMIT University, 3001, Melbourne, Australia. Electronic address: nicky.eshtiaghi@rmit.edu.au.

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Classifications MeSH

questionsmedicales.fr › Phénomènes chimiques › Hydrolyse › Rheological characterization of thermal...
questionsmedicales.fr › Disciplines des sciences naturelles › Physique › Rhéologie › Rheological characterization of thermal...
questionsmedicales.fr › Mélanges complexes › Eaux d'égout › Rheological characterization of thermal...
questionsmedicales.fr › Phénomènes chimiques › Viscosité › Rheological characterization of thermal...