Comportamento de zinco e manganês de pilhas alcalinas em uma coluna de solo
The aim of this study was to evaluate the behavior of Zn and Mn in a soil column. Two soil columns were sampled, and four opened alkaline batteries were placed at the top of one soil column. An acid-rainwater solution (HNO3 and H2SO4; pH 4) was percolated through the battery contaminated column duri...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sociedade Brasileira de Química
2006-10-01
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| Series: | Química Nova |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422006000500014&lng=en&tlng=en |
| _version_ | 1818344594824232960 |
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| author | Demetrios Chiuratto Agourakis Iara Maria Carneiro de Camargo Marycel Barboza Cotrim Marlene Flues |
| author_facet | Demetrios Chiuratto Agourakis Iara Maria Carneiro de Camargo Marycel Barboza Cotrim Marlene Flues |
| author_sort | Demetrios Chiuratto Agourakis |
| collection | DOAJ |
| description | The aim of this study was to evaluate the behavior of Zn and Mn in a soil column. Two soil columns were sampled, and four opened alkaline batteries were placed at the top of one soil column. An acid-rainwater solution (HNO3 and H2SO4; pH 4) was percolated through the battery contaminated column during one year. The results showed that the leaching of alkaline batteries caused enrichment of 70 and 11 times in the Zn and Mn concentration of the topsoil, respectively. Additionally, leaching of electrolyte (KOH) from the batteries increased the soil pH in the contaminated column. |
| first_indexed | 2024-12-13T16:48:58Z |
| format | Article |
| id | doaj.art-9d18e9a71307493ea70f46a1176a81d2 |
| institution | Directory Open Access Journal |
| issn | 1678-7064 |
| language | English |
| last_indexed | 2024-12-13T16:48:58Z |
| publishDate | 2006-10-01 |
| publisher | Sociedade Brasileira de Química |
| record_format | Article |
| series | Química Nova |
| spelling | doaj.art-9d18e9a71307493ea70f46a1176a81d22022-12-21T23:38:05ZengSociedade Brasileira de QuímicaQuímica Nova1678-70642006-10-0129596096410.1590/S0100-40422006000500014S0100-40422006000500014Comportamento de zinco e manganês de pilhas alcalinas em uma coluna de soloDemetrios Chiuratto Agourakis0Iara Maria Carneiro de Camargo1Marycel Barboza Cotrim2Marlene Flues3Instituto de Pesquisas Energéticas e NuclearesInstituto de Pesquisas Energéticas e NuclearesInstituto de Pesquisas Energéticas e NuclearesInstituto de Pesquisas Energéticas e NuclearesThe aim of this study was to evaluate the behavior of Zn and Mn in a soil column. Two soil columns were sampled, and four opened alkaline batteries were placed at the top of one soil column. An acid-rainwater solution (HNO3 and H2SO4; pH 4) was percolated through the battery contaminated column during one year. The results showed that the leaching of alkaline batteries caused enrichment of 70 and 11 times in the Zn and Mn concentration of the topsoil, respectively. Additionally, leaching of electrolyte (KOH) from the batteries increased the soil pH in the contaminated column.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422006000500014&lng=en&tlng=ensoil contaminationbatterymetal |
| spellingShingle | Demetrios Chiuratto Agourakis Iara Maria Carneiro de Camargo Marycel Barboza Cotrim Marlene Flues Comportamento de zinco e manganês de pilhas alcalinas em uma coluna de solo Química Nova soil contamination battery metal |
| title | Comportamento de zinco e manganês de pilhas alcalinas em uma coluna de solo |
| title_full | Comportamento de zinco e manganês de pilhas alcalinas em uma coluna de solo |
| title_fullStr | Comportamento de zinco e manganês de pilhas alcalinas em uma coluna de solo |
| title_full_unstemmed | Comportamento de zinco e manganês de pilhas alcalinas em uma coluna de solo |
| title_short | Comportamento de zinco e manganês de pilhas alcalinas em uma coluna de solo |
| title_sort | comportamento de zinco e manganes de pilhas alcalinas em uma coluna de solo |
| topic | soil contamination battery metal |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422006000500014&lng=en&tlng=en |
| work_keys_str_mv | AT demetrioschiurattoagourakis comportamentodezincoemanganesdepilhasalcalinasemumacolunadesolo AT iaramariacarneirodecamargo comportamentodezincoemanganesdepilhasalcalinasemumacolunadesolo AT marycelbarbozacotrim comportamentodezincoemanganesdepilhasalcalinasemumacolunadesolo AT marleneflues comportamentodezincoemanganesdepilhasalcalinasemumacolunadesolo |