Processo de estabilização de resíduos orgânicos: vermicompostagem versus compostagem
Two processes are used to stabilize organic wastes: composting and vermicomposting.There are no studies in the literature showing which process is most effective over the short term. In this study, 3 organic wastes were composted and vermicomposted for 90 days, and the parameters pH, effective catio...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Química
2013-01-01
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| Series: | Química Nova |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000500005&lng=en&tlng=en |
| _version_ | 1818309407649300480 |
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| author | Paulo R. Dores-Silva Maria Diva Landgraf Maria Olímpia de O. Rezende |
| author_facet | Paulo R. Dores-Silva Maria Diva Landgraf Maria Olímpia de O. Rezende |
| author_sort | Paulo R. Dores-Silva |
| collection | DOAJ |
| description | Two processes are used to stabilize organic wastes: composting and vermicomposting.There are no studies in the literature showing which process is most effective over the short term. In this study, 3 organic wastes were composted and vermicomposted for 90 days, and the parameters pH, effective cation exchange capacity, total organic carbon, total Kjeldahl nitrogen, Ptotal, E4/E6 ratio, hydrophobicity and aromaticity indexes were determined. In all experiments, vermicomposted materials showed higher stability, proving a superior tool for stabilization of these organic wastes. |
| first_indexed | 2024-12-13T07:29:41Z |
| format | Article |
| id | doaj.art-deb552439e2844539767b922d2b86f03 |
| institution | Directory Open Access Journal |
| issn | 1678-7064 |
| language | English |
| last_indexed | 2024-12-13T07:29:41Z |
| publishDate | 2013-01-01 |
| publisher | Sociedade Brasileira de Química |
| record_format | Article |
| series | Química Nova |
| spelling | doaj.art-deb552439e2844539767b922d2b86f032022-12-21T23:55:15ZengSociedade Brasileira de QuímicaQuímica Nova1678-70642013-01-0136564064510.1590/S0100-40422013000500005S0100-40422013000500005Processo de estabilização de resíduos orgânicos: vermicompostagem versus compostagemPaulo R. Dores-SilvaMaria Diva LandgrafMaria Olímpia de O. RezendeTwo processes are used to stabilize organic wastes: composting and vermicomposting.There are no studies in the literature showing which process is most effective over the short term. In this study, 3 organic wastes were composted and vermicomposted for 90 days, and the parameters pH, effective cation exchange capacity, total organic carbon, total Kjeldahl nitrogen, Ptotal, E4/E6 ratio, hydrophobicity and aromaticity indexes were determined. In all experiments, vermicomposted materials showed higher stability, proving a superior tool for stabilization of these organic wastes.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000500005&lng=en&tlng=encompostvermicompostorganic wastes |
| spellingShingle | Paulo R. Dores-Silva Maria Diva Landgraf Maria Olímpia de O. Rezende Processo de estabilização de resíduos orgânicos: vermicompostagem versus compostagem Química Nova compost vermicompost organic wastes |
| title | Processo de estabilização de resíduos orgânicos: vermicompostagem versus compostagem |
| title_full | Processo de estabilização de resíduos orgânicos: vermicompostagem versus compostagem |
| title_fullStr | Processo de estabilização de resíduos orgânicos: vermicompostagem versus compostagem |
| title_full_unstemmed | Processo de estabilização de resíduos orgânicos: vermicompostagem versus compostagem |
| title_short | Processo de estabilização de resíduos orgânicos: vermicompostagem versus compostagem |
| title_sort | processo de estabilizacao de residuos organicos vermicompostagem versus compostagem |
| topic | compost vermicompost organic wastes |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000500005&lng=en&tlng=en |
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