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Biologischer Abbau toxischer Substanzen - Verfahrensauswahl und Betriebserfahrungen mit einer Biowäscher-Pilotanlage

Biological degradation of toxic substances - process selection and operation experiences with a bioscrubber pilot llant
 
: Rutenfranz, C.; Tautz, H.

Chemie- Ingenieur- Technik 64 (1992), Nr.2, S.192-194
ISSN: 0009-286X
Deutsch
Zeitschriftenaufsatz
Fraunhofer ILV ( IVV) ()
biofilter; biological waste gas purifation; biologische Abluftreinigung; bioscrubber; Biowäscher; Formaldehyd; formaldehyde; model; Modell; pilot plant; toxic concentration; toxicity; toxische Konzentration; Toxizität; trickling filter; Tropfkörper

Abstract
A mixed industrial waste gas containing formaldehyde, methanol and ethylenglycol was cleaned by a biological purification process. The decision between biofilter, bioscrubber and trickling filter was based on model calculations with specific regard to probable bioscrubber process was thus chosen and successfully eamined in a four month pilot plant run. Practical experiences are described.

: http://publica.fraunhofer.de/dokumente/PX-6739.html