[Degradation of acid blue 45 in a white-rot fungi reactor operated under non-sterile conditions].
Identifieur interne : 000594 ( Main/Exploration ); précédent : 000593; suivant : 000595[Degradation of acid blue 45 in a white-rot fungi reactor operated under non-sterile conditions].
Auteurs : Cheng Zhou [République populaire de Chine] ; Xiang-Hua WenSource :
- Huan jing ke xue= Huanjing kexue [ 0250-3301 ] ; 2009.
Descripteurs français
- KwdFr :
- MESH :
- microbiologie : Bioréacteurs.
- métabolisme : Agents colorants, Phanerochaete.
- méthodes : Élimination des déchets liquides.
- Dépollution biologique de l'environnement, Microbiologie industrielle, Ozone.
English descriptors
- KwdEn :
- MESH :
- chemical , metabolism : Coloring Agents.
- metabolism : Phanerochaete.
- methods : Waste Disposal, Fluid.
- microbiology : Bioreactors.
- Biodegradation, Environmental, Industrial Microbiology, Ozone.
Abstract
To operate the white-rot fungal reactor under non-sterile conditions has important significance for its practical applications. Ozone (0.0144 mg/min) was selected as the bactericide to control the bacterial contamination in a white-rot fungal reactor. The control effect on bacteria, enzyme production, pH variation and decolorization of a recalcitrant dye (acid blue 45) in the reactor were studied during continuously operating the reactor. It was found that, the contamination bacteria were controlled at under a number of 1 x 10(5)-1 x 10(6) CFU/mL and the inactivation rate of contaminating bacteria in white-rot fungal reactor was close to 99%. The Phanerochaete chrysosporium continuously produced MnP with the maximum residual activity of 50 U/L and degraded the acid blue 45 with a rate of 40%-80%. At around pH 6, the system still had the capability to continuously produce MnP and degrade the acid blue 45. To keep the growth of white-rot fungi and production of MnP for a long-term operation is a next step point to be solved.
PubMed: 19662871
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">[Degradation of acid blue 45 in a white-rot fungi reactor operated under non-sterile conditions].</title><author><name sortKey="Zhou, Cheng" sort="Zhou, Cheng" uniqKey="Zhou C" first="Cheng" last="Zhou">Cheng Zhou</name><affiliation wicri:level="1"><nlm:affiliation>State Key Joint Laboratory of Environmental Simulation and Pollution Control, Department of Environment Science and Engineering, Tsinghua University, Beijing 100084, China. c-zhou04@tsinghua.edu.cn</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Joint Laboratory of Environmental Simulation and Pollution Control, Department of Environment Science and Engineering, Tsinghua University, Beijing 100084</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Wen, Xiang Hua" sort="Wen, Xiang Hua" uniqKey="Wen X" first="Xiang-Hua" last="Wen">Xiang-Hua Wen</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2009">2009</date><idno type="RBID">pubmed:19662871</idno><idno type="pmid">19662871</idno><idno type="wicri:Area/Main/Corpus">000603</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000603</idno><idno type="wicri:Area/Main/Curation">000603</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000603</idno><idno type="wicri:Area/Main/Exploration">000603</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">[Degradation of acid blue 45 in a white-rot fungi reactor operated under non-sterile conditions].</title><author><name sortKey="Zhou, Cheng" sort="Zhou, Cheng" uniqKey="Zhou C" first="Cheng" last="Zhou">Cheng Zhou</name><affiliation wicri:level="1"><nlm:affiliation>State Key Joint Laboratory of Environmental Simulation and Pollution Control, Department of Environment Science and Engineering, Tsinghua University, Beijing 100084, China. c-zhou04@tsinghua.edu.cn</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Joint Laboratory of Environmental Simulation and Pollution Control, Department of Environment Science and Engineering, Tsinghua University, Beijing 100084</wicri:regionArea><placeName><settlement type="city">Pékin</settlement></placeName></affiliation></author><author><name sortKey="Wen, Xiang Hua" sort="Wen, Xiang Hua" uniqKey="Wen X" first="Xiang-Hua" last="Wen">Xiang-Hua Wen</name></author></analytic><series><title level="j">Huan jing ke xue= Huanjing kexue</title><idno type="ISSN">0250-3301</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biodegradation, Environmental (MeSH)</term><term>Bioreactors (microbiology)</term><term>Coloring Agents (metabolism)</term><term>Industrial Microbiology (MeSH)</term><term>Ozone (MeSH)</term><term>Phanerochaete (metabolism)</term><term>Waste Disposal, Fluid (methods)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Agents colorants (métabolisme)</term><term>Bioréacteurs (microbiologie)</term><term>Dépollution biologique de l'environnement (MeSH)</term><term>Microbiologie industrielle (MeSH)</term><term>Ozone (MeSH)</term><term>Phanerochaete (métabolisme)</term><term>Élimination des déchets liquides (méthodes)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Coloring Agents</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Phanerochaete</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Waste Disposal, Fluid</term></keywords><keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Bioréacteurs</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Bioreactors</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Agents colorants</term><term>Phanerochaete</term></keywords><keywords scheme="MESH" qualifier="méthodes" xml:lang="fr"><term>Élimination des déchets liquides</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodegradation, Environmental</term><term>Industrial Microbiology</term><term>Ozone</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Dépollution biologique de l'environnement</term><term>Microbiologie industrielle</term><term>Ozone</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">To operate the white-rot fungal reactor under non-sterile conditions has important significance for its practical applications. Ozone (0.0144 mg/min) was selected as the bactericide to control the bacterial contamination in a white-rot fungal reactor. The control effect on bacteria, enzyme production, pH variation and decolorization of a recalcitrant dye (acid blue 45) in the reactor were studied during continuously operating the reactor. It was found that, the contamination bacteria were controlled at under a number of 1 x 10(5)-1 x 10(6) CFU/mL and the inactivation rate of contaminating bacteria in white-rot fungal reactor was close to 99%. The Phanerochaete chrysosporium continuously produced MnP with the maximum residual activity of 50 U/L and degraded the acid blue 45 with a rate of 40%-80%. At around pH 6, the system still had the capability to continuously produce MnP and degrade the acid blue 45. To keep the growth of white-rot fungi and production of MnP for a long-term operation is a next step point to be solved.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">19662871</PMID><DateCompleted><Year>2010</Year><Month>06</Month><Day>22</Day></DateCompleted><DateRevised><Year>2016</Year><Month>10</Month><Day>18</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0250-3301</ISSN><JournalIssue CitedMedium="Print"><Volume>30</Volume><Issue>6</Issue><PubDate><Year>2009</Year><Month>Jun</Month><Day>15</Day></PubDate></JournalIssue><Title>Huan jing ke xue= Huanjing kexue</Title><ISOAbbreviation>Huan Jing Ke Xue</ISOAbbreviation></Journal><ArticleTitle>[Degradation of acid blue 45 in a white-rot fungi reactor operated under non-sterile conditions].</ArticleTitle><Pagination><MedlinePgn>1797-801</MedlinePgn></Pagination><Abstract><AbstractText>To operate the white-rot fungal reactor under non-sterile conditions has important significance for its practical applications. Ozone (0.0144 mg/min) was selected as the bactericide to control the bacterial contamination in a white-rot fungal reactor. The control effect on bacteria, enzyme production, pH variation and decolorization of a recalcitrant dye (acid blue 45) in the reactor were studied during continuously operating the reactor. It was found that, the contamination bacteria were controlled at under a number of 1 x 10(5)-1 x 10(6) CFU/mL and the inactivation rate of contaminating bacteria in white-rot fungal reactor was close to 99%. The Phanerochaete chrysosporium continuously produced MnP with the maximum residual activity of 50 U/L and degraded the acid blue 45 with a rate of 40%-80%. At around pH 6, the system still had the capability to continuously produce MnP and degrade the acid blue 45. To keep the growth of white-rot fungi and production of MnP for a long-term operation is a next step point to be solved.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Zhou</LastName><ForeName>Cheng</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>State Key Joint Laboratory of Environmental Simulation and Pollution Control, Department of Environment Science and Engineering, Tsinghua University, Beijing 100084, China. c-zhou04@tsinghua.edu.cn</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wen</LastName><ForeName>Xiang-Hua</ForeName><Initials>XH</Initials></Author></AuthorList><Language>chi</Language><PublicationTypeList><PublicationType UI="D004740">English Abstract</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>China</Country><MedlineTA>Huan Jing Ke Xue</MedlineTA><NlmUniqueID>8405344</NlmUniqueID><ISSNLinking>0250-3301</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D004396">Coloring Agents</NameOfSubstance></Chemical><Chemical><RegistryNumber>66H7ZZK23N</RegistryNumber><NameOfSubstance UI="D010126">Ozone</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="N">Biodegradation, Environmental</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019149" MajorTopicYN="N">Bioreactors</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D004396" MajorTopicYN="N">Coloring Agents</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007218" MajorTopicYN="N">Industrial Microbiology</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010126" MajorTopicYN="N">Ozone</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D020075" MajorTopicYN="N">Phanerochaete</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014865" MajorTopicYN="N">Waste Disposal, Fluid</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2009</Year><Month>8</Month><Day>11</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2009</Year><Month>8</Month><Day>11</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2010</Year><Month>6</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">19662871</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li></country><settlement><li>Pékin</li></settlement></list><tree><noCountry><name sortKey="Wen, Xiang Hua" sort="Wen, Xiang Hua" uniqKey="Wen X" first="Xiang-Hua" last="Wen">Xiang-Hua Wen</name></noCountry><country name="République populaire de Chine"><noRegion><name sortKey="Zhou, Cheng" sort="Zhou, Cheng" uniqKey="Zhou C" first="Cheng" last="Zhou">Cheng Zhou</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PhanerochaeteV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000594 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000594 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= PhanerochaeteV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:19662871
|texte= [Degradation of acid blue 45 in a white-rot fungi reactor operated under non-sterile conditions].
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:19662871" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PhanerochaeteV1
| This area was generated with Dilib version V0.6.37. |  |