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Study of Mixing in Biogas Reactors

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F09%3A00158626" target="_blank" >RIV/68407700:21220/09:00158626 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Study of Mixing in Biogas Reactors

  • Original language description

    From the energetic viewpoint, there is mostly used mixing batch in an anaerobic reactor by mechanical impellers. During designing of mixing equipment, it is particularly necessary to chose proper type of impellers, their adjustment, relative size and also to determine their speed and power input. The impeller must fulfill many tasks in a reactor - it must ensure homogenization of a batch and especially to prevent heavier particles from settling down to vessel bottom respectively lighter particles from drifting up to liquid level. At fermentation, it is sufficient when impellers work only for short time periods, because it is necessary for the process requirements to provide casual re-arrangement of substrate in whole reactor so the fermentation processtake place in the whole batch preferably uniformly. This work is focused on determination of correct arrangement of impellers in mechanically mixed batch using centrally placed impeller or using side impellers.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JP - Industrial processes and processing

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2009

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    International Conference BioFuels for Energetics 2009

  • ISBN

    978-80-01-04415-5

  • ISSN

  • e-ISSN

  • Number of pages

    17

  • Pages from-to

  • Publisher name

    ČVUT, Fakulta strojní, Ú218

  • Place of publication

    Praha

  • Event location

    Praha

  • Event date

    Sep 14, 2009

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article