Voir la source de Wicri Biomasse:NLM NCBI PubMed 21652206

<source lang="xml">
<PubmedArticle>
    <MedlineCitation Owner="NLM" Status="In-Process">
        <PMID Version="1">21652206</PMID>
        <DateCreated>
            <Year>2011</Year>
            <Month>06</Month>
            <Day>28</Day>
        </DateCreated>
        <Article PubModel="Print-Electronic">
            <Journal>
                <ISSN IssnType="Electronic">1873-2976</ISSN>
                <JournalIssue CitedMedium="Internet">
                    <Volume>102</Volume>
                    <Issue>16</Issue>
                    <PubDate>
                        <Year>2011</Year>
                        <Month>Aug</Month>
                    </PubDate>
                </JournalIssue>
                <Title>Bioresource technology</Title>
                <ISOAbbreviation>Bioresour. Technol.</ISOAbbreviation>
            </Journal>
            <ArticleTitle>Active heterotrophic biomass and sludge retention time (SRT) 
            as determining factors for biodegradation kinetics of pharmaceuticals in 
            activated sludge.</ArticleTitle>
            <Pagination>
                <MedlinePgn>7415-21</MedlinePgn>
            </Pagination>
            <Abstract>
                <AbstractText>The present study investigates the biodegradation of pharmaceutically 
             active compounds (PhACs) by active biomass in activated sludge. Active heterotrophs (X(bh))
             which are known to govern COD removal are suggested as a determining factor for biological 
             PhAC removal as well. Biodegradation kinetics of five polar PhACs were determined in 
             activated sludge of two wastewater treatment plants which differed in size, layout and 
             sludge retention time (SRT). Results showed that active fractions of the total suspended 
             solids (TSS) differed significantly between the two sludges, indicating that TSS does not
             reveal information about heterotrophic activity. Furthermore, PhAC removal was significantly 
             faster in the presence of high numbers of heterotrophs and a low SRT. Pseudo first-order 
             kinetics were modified to include X(bh) and used to describe decreasing PhAC elimination 
             with increasing SRT.</AbstractText>
                <CopyrightInformation>Copyright © 2011 Elsevier Ltd. All rights reserved.</CopyrightInformation>
            </Abstract>
            <Affiliation>Resource Center for Environmental Technologies (CRTE) - CRP Henri Tudor, 66, rue de Luxembourg, 4221 Esch-sur-Alzette, Luxembourg. marius.majewsky@tudor.lu</Affiliation>
            <AuthorList CompleteYN="Y">
                <Author ValidYN="Y">
                    <LastName>Majewsky</LastName>
                    <ForeName>Marius</ForeName>
                    <Initials>M</Initials>
                </Author>
                <Author ValidYN="Y">
                    <LastName>Gallé</LastName>
                    <ForeName>Tom</ForeName>
                    <Initials>T</Initials>
                </Author>
                <Author ValidYN="Y">
                    <LastName>Yargeau</LastName>
                    <ForeName>Viviane</ForeName>
                    <Initials>V</Initials>
                </Author>
                <Author ValidYN="Y">
                    <LastName>Fischer</LastName>
                    <ForeName>Klaus</ForeName>
                    <Initials>K</Initials>
                </Author>
            </AuthorList>
            <Language>eng</Language>
            <PublicationTypeList>
                <PublicationType>Journal Article</PublicationType>
                <PublicationType>Research Support, Non-U.S. Gov't</PublicationType>
            </PublicationTypeList>
            <ArticleDate DateType="Electronic">
                <Year>2011</Year>
                <Month>05</Month>
                <Day>19</Day>
            </ArticleDate>
        </Article>
        <MedlineJournalInfo>
            <Country>England</Country>
            <MedlineTA>Bioresour Technol</MedlineTA>
            <NlmUniqueID>9889523</NlmUniqueID>
            <ISSNLinking>0960-8524</ISSNLinking>
        </MedlineJournalInfo>
        <CitationSubset>IM</CitationSubset>
    </MedlineCitation>
    <PubmedData>
        <History>
            <PubMedPubDate PubStatus="received">
                <Year>2011</Year>
                <Month>2</Month>
                <Day>28</Day>
            </PubMedPubDate>
            <PubMedPubDate PubStatus="revised">
                <Year>2011</Year>
                <Month>5</Month>
                <Day>8</Day>
            </PubMedPubDate>
            <PubMedPubDate PubStatus="accepted">
                <Year>2011</Year>
                <Month>5</Month>
                <Day>13</Day>
            </PubMedPubDate>
            <PubMedPubDate PubStatus="aheadofprint">
                <Year>2011</Year>
                <Month>5</Month>
                <Day>19</Day>
            </PubMedPubDate>
            <PubMedPubDate PubStatus="entrez">
                <Year>2011</Year>
                <Month>6</Month>
                <Day>10</Day>
                <Hour>6</Hour>
                <Minute>0</Minute>
            </PubMedPubDate>
            <PubMedPubDate PubStatus="pubmed">
                <Year>2011</Year>
                <Month>6</Month>
                <Day>10</Day>
                <Hour>6</Hour>
                <Minute>0</Minute>
            </PubMedPubDate>
            <PubMedPubDate PubStatus="medline">
                <Year>2011</Year>
                <Month>6</Month>
                <Day>10</Day>
                <Hour>6</Hour>
                <Minute>0</Minute>
            </PubMedPubDate>
        </History>
        <PublicationStatus>ppublish</PublicationStatus>
        <ArticleIdList>
            <ArticleId IdType="pii">S0960-8524(11)00692-4</ArticleId>
            <ArticleId IdType="doi">10.1016/j.biortech.2011.05.032</ArticleId>
            <ArticleId IdType="pubmed">21652206</ArticleId>
        </ArticleIdList>
    </PubmedData>
</PubmedArticle>

</source>