BIOFILTER MANUFACTURING METHOD AND REMOVING METHOD OF H2S

The biofilter is made of inorganic porous carrier as supporter of microorganism and mixture of 0.3-1.2g (NH4)3HPO4, 1-2g yeast extract and 1L water as nutrient of microorganism. The carrier is made of ceramic, silica aluminum or activated carbon and its particle size is +4-7mm. H2S is removed by bon...

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Bibliographic Details
Main Authors SUNG, YOUNG - MO, JI, HAE - SUNG, KIM, SUNG - CHOL
Format Patent
LanguageEnglish
Korean
Published 16.08.1996
Edition6
Subjects
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:The biofilter is made of inorganic porous carrier as supporter of microorganism and mixture of 0.3-1.2g (NH4)3HPO4, 1-2g yeast extract and 1L water as nutrient of microorganism. The carrier is made of ceramic, silica aluminum or activated carbon and its particle size is +4-7mm. H2S is removed by bonding the biofilter to exhaust port of wastewater treatment equipment.
Bibliography:Application Number: KR19930019691