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dc.contributor.authorIonescu, Lavinel Georgept_BR
dc.contributor.authorMoro, Celso Camilopt_BR
dc.date.accessioned2024-04-24T06:16:30Zpt_BR
dc.date.issued1989pt_BR
dc.identifier.issn0100-4042pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/275026pt_BR
dc.description.abstractChemical components of untreated black liquor of cellulose pulp from Southern Brazil were extracted using macromolecular XAD-4 resin. The following compounds were identified qualitatively and/or quantitatively by capillary gas chromatography: phenol; guaiacol; catechol; 3,4-dichlorocatechol; 3,4,5-trichloroguaiacol; 4,5,6-trichloroguaiacol; 3,4,5-trichloroguaiacol; pentachlorophenol; tetrachloroguaiacol; triachlorosyringol and tetrachlorocatechol. The retention indexes of some of these toxic mutagenic compounds were also determined.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofQuimica Nova. Sao Paulo, S.P. Vol. 12, n. 1 (jan. 1989), p. 108-109pt_BR
dc.rightsOpen Accessen
dc.subjectEfluentes industriaispt_BR
dc.subjectCelulose : Branqueamentopt_BR
dc.titleIsolation and identification of toxic chlorinated organic compounds present in black liquor of bleached cellulose pulp from Southern Brazilpt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000048999pt_BR
dc.type.originNacionalpt_BR


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