Estudo de compostos orgânicos em lixiviado de aterros sanitários por EFS e CG/EM Study of organic compounds in landfill leachate by SPE and GC/MSD
<abstract language="eng">The main purpose of this work was the qualitative study of organic compounds in landfill leachate. The samples were collected from a sanitary landfill located at Gravataí, a southern Brazilian city, that receive both, industrial and domestic refuse. The sampl...
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Química
2001-08-01
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| Series: | Química Nova |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422001000400017 |
| _version_ | 1818322391428759552 |
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| author | Irajá do Nascimento Filho Carin von Mühlen Elina Bastos Caramão |
| author_facet | Irajá do Nascimento Filho Carin von Mühlen Elina Bastos Caramão |
| author_sort | Irajá do Nascimento Filho |
| collection | DOAJ |
| description | <abstract language="eng">The main purpose of this work was the qualitative study of organic compounds in landfill leachate. The samples were collected from a sanitary landfill located at Gravataí, a southern Brazilian city, that receive both, industrial and domestic refuse. The samples were submitted to solid phase extraction (SPE) with XAD-4 resin as the stationary phase. The instrumental analysis was performed by Gas Chromatography with a Mass Spectrometry Detector (GC/MSD). The compounds achieved in the SPE extracts were tentatively identified by the GC/MS library. It was found several oxygen and nitrogen compounds like carboxylic acids, ketones, amines and amides. Sulfur compounds and phthalate esters are also identified. |
| first_indexed | 2024-12-13T10:56:03Z |
| format | Article |
| id | doaj.art-092c330acfab4b4f8c2b8ca006526588 |
| institution | Directory Open Access Journal |
| issn | 0100-4042 1678-7064 |
| language | English |
| last_indexed | 2024-12-13T10:56:03Z |
| publishDate | 2001-08-01 |
| publisher | Sociedade Brasileira de Química |
| record_format | Article |
| series | Química Nova |
| spelling | doaj.art-092c330acfab4b4f8c2b8ca0065265882022-12-21T23:49:33ZengSociedade Brasileira de QuímicaQuímica Nova0100-40421678-70642001-08-0124455455610.1590/S0100-40422001000400017Estudo de compostos orgânicos em lixiviado de aterros sanitários por EFS e CG/EM Study of organic compounds in landfill leachate by SPE and GC/MSDIrajá do Nascimento FilhoCarin von MühlenElina Bastos Caramão<abstract language="eng">The main purpose of this work was the qualitative study of organic compounds in landfill leachate. The samples were collected from a sanitary landfill located at Gravataí, a southern Brazilian city, that receive both, industrial and domestic refuse. The samples were submitted to solid phase extraction (SPE) with XAD-4 resin as the stationary phase. The instrumental analysis was performed by Gas Chromatography with a Mass Spectrometry Detector (GC/MSD). The compounds achieved in the SPE extracts were tentatively identified by the GC/MS library. It was found several oxygen and nitrogen compounds like carboxylic acids, ketones, amines and amides. Sulfur compounds and phthalate esters are also identified.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422001000400017landfill leachategas chromatographySPEGC/MSD |
| spellingShingle | Irajá do Nascimento Filho Carin von Mühlen Elina Bastos Caramão Estudo de compostos orgânicos em lixiviado de aterros sanitários por EFS e CG/EM Study of organic compounds in landfill leachate by SPE and GC/MSD Química Nova landfill leachate gas chromatography SPE GC/MSD |
| title | Estudo de compostos orgânicos em lixiviado de aterros sanitários por EFS e CG/EM Study of organic compounds in landfill leachate by SPE and GC/MSD |
| title_full | Estudo de compostos orgânicos em lixiviado de aterros sanitários por EFS e CG/EM Study of organic compounds in landfill leachate by SPE and GC/MSD |
| title_fullStr | Estudo de compostos orgânicos em lixiviado de aterros sanitários por EFS e CG/EM Study of organic compounds in landfill leachate by SPE and GC/MSD |
| title_full_unstemmed | Estudo de compostos orgânicos em lixiviado de aterros sanitários por EFS e CG/EM Study of organic compounds in landfill leachate by SPE and GC/MSD |
| title_short | Estudo de compostos orgânicos em lixiviado de aterros sanitários por EFS e CG/EM Study of organic compounds in landfill leachate by SPE and GC/MSD |
| title_sort | estudo de compostos organicos em lixiviado de aterros sanitarios por efs e cg em study of organic compounds in landfill leachate by spe and gc msd |
| topic | landfill leachate gas chromatography SPE GC/MSD |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422001000400017 |
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