Verfahren und Einrichtung zur katalytischen Wasserbehandlung

Preventing biological plugging of filters in the catalytic treatment of water comprises passing the water through a prefilter (3) with a low pressure drop before passing it through a catalyst (2) and then through a main filter (1) with a high pressure drop. An independent claim is also included for...

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Bibliographic Details
Main Authors KOERNER, JUERGEN, LAUSCH, HARTMUT, KOPPE, JUERGEN
Format Patent
LanguageGerman
Published 10.03.2005
Edition7
Subjects
CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:Preventing biological plugging of filters in the catalytic treatment of water comprises passing the water through a prefilter (3) with a low pressure drop before passing it through a catalyst (2) and then through a main filter (1) with a high pressure drop. An independent claim is also included for apparatus for the above purpose, comprising a catalyst between a prefilter and a main filter.
Bibliography:Application Number: DE2003116921