Impact of biocatalyst and moisture content on toluene/xylene mixture biofiltration
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Archives of Biology and Technology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000300020 |
Resumo: | The objective of this work was to determine the influence of microbial inoculation on degradation efficiency. Three biofilters were used for the treatment of waste gas. A mixture of compost and perlite (8:2) served as the packing material. One biofilter was inoculated with a constructed microbial population. The second remained uninoculated, having the natural population present in the compost. The third biofilter was uninoculated and the packing material was sterilized. The degradation ability of the uninoculated biofilter started to drop after 18 days, while the removal efficiency of inoculated biofilter was stable. The sterile biofilter proved to have no removal efficiency. Moisture content of the packing and ability of the packing to keep moisture was tested. The results showed a significant dependence of the degradation efficiency on the packing moisture content, with highest removal efficiency observed at 70 % moisture content. |
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Brazilian Archives of Biology and Technology |
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Impact of biocatalyst and moisture content on toluene/xylene mixture biofiltrationBiofiltrationconstructed mixed populationmoisture contentpollutant mixtureThe objective of this work was to determine the influence of microbial inoculation on degradation efficiency. Three biofilters were used for the treatment of waste gas. A mixture of compost and perlite (8:2) served as the packing material. One biofilter was inoculated with a constructed microbial population. The second remained uninoculated, having the natural population present in the compost. The third biofilter was uninoculated and the packing material was sterilized. The degradation ability of the uninoculated biofilter started to drop after 18 days, while the removal efficiency of inoculated biofilter was stable. The sterile biofilter proved to have no removal efficiency. Moisture content of the packing and ability of the packing to keep moisture was tested. The results showed a significant dependence of the degradation efficiency on the packing moisture content, with highest removal efficiency observed at 70 % moisture content.Instituto de Tecnologia do Paraná - Tecpar2006-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000300020Brazilian Archives of Biology and Technology v.49 n.2 2006reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132006000300020info:eu-repo/semantics/openAccessKlapková,EvaHalecký,MartinFitch,MarkSoccol,Carlos RicardoPaca,Janeng2006-04-24T00:00:00Zoai:scielo:S1516-89132006000300020Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2006-04-24T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false |
dc.title.none.fl_str_mv |
Impact of biocatalyst and moisture content on toluene/xylene mixture biofiltration |
title |
Impact of biocatalyst and moisture content on toluene/xylene mixture biofiltration |
spellingShingle |
Impact of biocatalyst and moisture content on toluene/xylene mixture biofiltration Klapková,Eva Biofiltration constructed mixed population moisture content pollutant mixture |
title_short |
Impact of biocatalyst and moisture content on toluene/xylene mixture biofiltration |
title_full |
Impact of biocatalyst and moisture content on toluene/xylene mixture biofiltration |
title_fullStr |
Impact of biocatalyst and moisture content on toluene/xylene mixture biofiltration |
title_full_unstemmed |
Impact of biocatalyst and moisture content on toluene/xylene mixture biofiltration |
title_sort |
Impact of biocatalyst and moisture content on toluene/xylene mixture biofiltration |
author |
Klapková,Eva |
author_facet |
Klapková,Eva Halecký,Martin Fitch,Mark Soccol,Carlos Ricardo Paca,Jan |
author_role |
author |
author2 |
Halecký,Martin Fitch,Mark Soccol,Carlos Ricardo Paca,Jan |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Klapková,Eva Halecký,Martin Fitch,Mark Soccol,Carlos Ricardo Paca,Jan |
dc.subject.por.fl_str_mv |
Biofiltration constructed mixed population moisture content pollutant mixture |
topic |
Biofiltration constructed mixed population moisture content pollutant mixture |
description |
The objective of this work was to determine the influence of microbial inoculation on degradation efficiency. Three biofilters were used for the treatment of waste gas. A mixture of compost and perlite (8:2) served as the packing material. One biofilter was inoculated with a constructed microbial population. The second remained uninoculated, having the natural population present in the compost. The third biofilter was uninoculated and the packing material was sterilized. The degradation ability of the uninoculated biofilter started to drop after 18 days, while the removal efficiency of inoculated biofilter was stable. The sterile biofilter proved to have no removal efficiency. Moisture content of the packing and ability of the packing to keep moisture was tested. The results showed a significant dependence of the degradation efficiency on the packing moisture content, with highest removal efficiency observed at 70 % moisture content. |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006-03-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000300020 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132006000300020 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1516-89132006000300020 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná - Tecpar |
publisher.none.fl_str_mv |
Instituto de Tecnologia do Paraná - Tecpar |
dc.source.none.fl_str_mv |
Brazilian Archives of Biology and Technology v.49 n.2 2006 reponame:Brazilian Archives of Biology and Technology instname:Instituto de Tecnologia do Paraná (Tecpar) instacron:TECPAR |
instname_str |
Instituto de Tecnologia do Paraná (Tecpar) |
instacron_str |
TECPAR |
institution |
TECPAR |
reponame_str |
Brazilian Archives of Biology and Technology |
collection |
Brazilian Archives of Biology and Technology |
repository.name.fl_str_mv |
Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar) |
repository.mail.fl_str_mv |
babt@tecpar.br||babt@tecpar.br |
_version_ |
1750318271064702976 |