Influence of velocity gradient on optimisation of the aggregation process and physical properties of formed aggregates. Part 1. Inline high density suspension (IHDS) aggregation process

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F11%3A00360313" target="_blank" >RIV/67985874:_____/11:00360313 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.2478/v10098-011-0009-5" target="_blank" >http://dx.doi.org/10.2478/v10098-011-0009-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/v10098-011-0009-5" target="_blank" >10.2478/v10098-011-0009-5</a>

Result language

angličtina

Original language name

Influence of velocity gradient on optimisation of the aggregation process and physical properties of formed aggregates. Part 1. Inline high density suspension (IHDS) aggregation process

Original language description

This paper deals with optimisation and acceleration of the clarification process. It was established that both these objectives are closely inter-related and can be accomplished by the formation of aggregates with a high agitation intensity until the flocculation optimum is reached. This is a new method of formation of aggregates which is called the Inline High Density Suspension (IHDS) formation process. Further, under the IHDS process the aggregates are formed with a single root-mean-square velocity gradient G > 50 s-1. The resultant aggregates formed by the IHDS process are very compact, dense and homogeneous in their size, shape, volume and inner structure. Last but not least, the IHDS process applied to the HR-CSAV type sludge blanket clarifier facilitated its high attainable upflow velocity above of 25 m h-1.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BK - Liquid mechanics

OECD FORD branch

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Project

<a href="/en/project/GA103%2F07%2F1016" target="_blank" >GA103/07/1016: The influence of the structure of flocculent aggregates on the course and efficiency of separation processes</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Hydrology and Hydromechanics

ISSN

0042-790X

e-ISSN

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Volume of the periodical

59

Issue of the periodical within the volume

2

Country of publishing house

SK - SLOVAKIA

Number of pages

11

Pages from-to

107-117

UT code for WoS article

000294700300004

EID of the result in the Scopus database

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