Advective flow and floc permeability

G. W. Tsou; R. M. Wu; P. S. Yen; D. J. Lee; X. F. Peng

doi:10.1006/jcis.2002.8317

Advective flow and floc permeability

G. W. Tsou
, R. M. Wu
, P. S. Yen
, D. J. Lee
, X. F. Peng

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

36 Citations (Scopus)

Abstract

This work monitored advection flow through a floc by bubble tracking. Close examination of the motion of a swarm of hydrogen bubbles that passed over a free-falling floc allowed the extent of advection flow to be estimated at 53% for the original activated sludge floc, and 12% for the flocculated floc. The interior permeability of the sludge flocs was estimated from this information. The fluid force exerted on the falling floc was also considered. © 2002 Elsevier Science (USA).

Original language	English
Pages (from-to)	400-408
Journal	Journal of Colloid and Interface Science
Volume	250
Issue number	2
DOIs	https://doi.org/10.1006/jcis.2002.8317
Publication status	Published - 2002
Externally published	Yes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 6 Clean Water and Sanitation

Research Keywords

Advection
Floc
Hydrodynamic drag
Permeability

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10.1006/jcis.2002.8317

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title = "Advective flow and floc permeability",

abstract = "This work monitored advection flow through a floc by bubble tracking. Close examination of the motion of a swarm of hydrogen bubbles that passed over a free-falling floc allowed the extent of advection flow to be estimated at 53\% for the original activated sludge floc, and 12\% for the flocculated floc. The interior permeability of the sludge flocs was estimated from this information. The fluid force exerted on the falling floc was also considered. {\textcopyright} 2002 Elsevier Science (USA).",

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doi = "10.1006/jcis.2002.8317",

language = "English",

volume = "250",

pages = "400--408",

journal = "Journal of Colloid and Interface Science",

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TY - JOUR

T1 - Advective flow and floc permeability

AU - Tsou, G. W.

AU - Wu, R. M.

AU - Yen, P. S.

AU - Lee, D. J.

AU - Peng, X. F.

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 2002

Y1 - 2002

N2 - This work monitored advection flow through a floc by bubble tracking. Close examination of the motion of a swarm of hydrogen bubbles that passed over a free-falling floc allowed the extent of advection flow to be estimated at 53% for the original activated sludge floc, and 12% for the flocculated floc. The interior permeability of the sludge flocs was estimated from this information. The fluid force exerted on the falling floc was also considered. © 2002 Elsevier Science (USA).

AB - This work monitored advection flow through a floc by bubble tracking. Close examination of the motion of a swarm of hydrogen bubbles that passed over a free-falling floc allowed the extent of advection flow to be estimated at 53% for the original activated sludge floc, and 12% for the flocculated floc. The interior permeability of the sludge flocs was estimated from this information. The fluid force exerted on the falling floc was also considered. © 2002 Elsevier Science (USA).

KW - Advection

KW - Floc

KW - Hydrodynamic drag

KW - Permeability

UR - https://www.scopus.com/pages/publications/0036353395

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0036353395&origin=recordpage

U2 - 10.1006/jcis.2002.8317

DO - 10.1006/jcis.2002.8317

M3 - RGC 21 - Publication in refereed journal

SN - 0021-9797

VL - 250

SP - 400

EP - 408

JO - Journal of Colloid and Interface Science

JF - Journal of Colloid and Interface Science

IS - 2

ER -

Advective flow and floc permeability

Abstract

Bibliographical note

UN SDGs

Research Keywords

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