Fluidization of Dried Wastewater Sludge.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F07%3A00091363" target="_blank" >RIV/67985858:_____/07:00091363 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Fluidization of Dried Wastewater Sludge.

Original language description

Experimental measurements were conducted of the minimum fluidization velocities and the entrainment (terminal) velocities for beds of dry, digested wastewater sludge particles. With the use of air, experiments were performed in an 80 mm i.d. glass columnwith carefully sieved, very narrow fractions of particles in a wide range of 0.65 ? 5.3 mm. Physical examinations of the dried sludge particles revealed their irregular, mostly isometric shapes, their porous character, and their fibrous nature. New correlations, which cover the transitional flow region, have been developed to estimate the conditions of incipient fluidization and those of entrainment for such peculiar materials. Their explicit forms also enable the direct computation of the particle size corresponding to a chosen terminal velocity and the straightforward calculation of the terminal velocity of a given, irregularly shaped particle.

Czech name

Fluidace suchého čistírenského kalu.

Czech description

Byly prezentovány výsledky experimentálního výzkumu fluidačních charakteristik částic suchého čistírenského kalu.

Type

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

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

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Project

<a href="/en/project/IAA4072201" target="_blank" >IAA4072201: Combustion of sewage sludge in the cursulating fluidized bed</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

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

Name of the periodical

Powder Technology

ISSN

0032-5910

e-ISSN

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Volume of the periodical

178

Issue of the periodical within the volume

3

Country of publishing house

CH - SWITZERLAND

Number of pages

7

Pages from-to

166-172

UT code for WoS article

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EID of the result in the Scopus database

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