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 | Acesso ao texto completo restrito à biblioteca da Embrapa Milho e Sorgo. Para informações adicionais entre em contato com cnpms.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
13/12/2022 |
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Data da última atualização: |
14/06/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BORGES, R.; AMARAL, L. F. M. do; RIBEIRO, V. P.; OLIVEIRA-PAIVA, C. A.; WYPYCH, F.; OLIVEIRA, C. R. de. |
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Afiliação: |
ROGER BORGES; LILIAN FERNANDA MARTINS DO AMARAL, Universidade Federal do Paraná; VITORIA PALHARES RIBEIRO, Universidade Federal de São João del‑Rei; CHRISTIANE ABREU DE OLIVEIRA PAIVA, CNPMS; FERNANDO WYPYCH, Universidade Federal do Paraná; CAUE RIBEIRO DE OLIVEIRA, CNPDIA. |
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Título: |
A mechanochemical route to magnesium/calcium citrate formation for chrysotile/asbestos cement correct disposal as agricultural input. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Waste and Biomass Valorization, v. 14, p. 2389-2399, 2023. |
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DOI: |
https://doi.org/10.1007/s12649-022-01994-5 |
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Idioma: |
Inglês |
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Conteúdo: |
Here, we propose a mechanochemical route to manage the disposal of asbestos fibers material from raw chrysotile and asbestos cement, using it as a nutrient source for agriculture. The mechanochemical process, using citric acid as a reactant, led to the fibers? disruption. The constant mixing, the reactants? friction, and the ion migration enabled the formation of calcium/magnesium citrates. Through soil incubation and enzymatic profile analyses, we showed the beneficial effect of these products as readily available carbon to stimulate endogenous microbiota, releasing Ca2+/Mg2+ to correct acid soil pH. The results evidence the potential of these citrates to promote an acidic buffer to the soil and, after their microbiological decomposition, their equivalent effect to commercial limestone for soil pH correction. |
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Palavras-Chave: |
Atividade microbiana; Citrato; Correção do pH; Mechanochemical treatment. |
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Thesagro: |
Cálcio; Insumo; Magnésio. |
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Thesaurus Nal: |
Citrates; Microbial activity. |
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Categoria do assunto: |
S Ciências Biológicas |
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Marc: |
LEADER 01756naa a2200301 a 4500
001 2149577
005 2023-06-14
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s12649-022-01994-5$2DOI
100 1 $aBORGES, R.
245 $aA mechanochemical route to magnesium/calcium citrate formation for chrysotile/asbestos cement correct disposal as agricultural input.$h[electronic resource]
260 $c2023
520 $aHere, we propose a mechanochemical route to manage the disposal of asbestos fibers material from raw chrysotile and asbestos cement, using it as a nutrient source for agriculture. The mechanochemical process, using citric acid as a reactant, led to the fibers? disruption. The constant mixing, the reactants? friction, and the ion migration enabled the formation of calcium/magnesium citrates. Through soil incubation and enzymatic profile analyses, we showed the beneficial effect of these products as readily available carbon to stimulate endogenous microbiota, releasing Ca2+/Mg2+ to correct acid soil pH. The results evidence the potential of these citrates to promote an acidic buffer to the soil and, after their microbiological decomposition, their equivalent effect to commercial limestone for soil pH correction.
650 $aCitrates
650 $aMicrobial activity
650 $aCálcio
650 $aInsumo
650 $aMagnésio
653 $aAtividade microbiana
653 $aCitrato
653 $aCorreção do pH
653 $aMechanochemical treatment
700 1 $aAMARAL, L. F. M. do
700 1 $aRIBEIRO, V. P.
700 1 $aOLIVEIRA-PAIVA, C. A.
700 1 $aWYPYCH, F.
700 1 $aOLIVEIRA, C. R. de
773 $tWaste and Biomass Valorization$gv. 14, p. 2389-2399, 2023.
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Embrapa Milho e Sorgo (CNPMS) |
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| Registros recuperados : 15 | |
| 15. |  | MORES, N.; SOBESTIANSKY, J.; DALLA COSTA, O. A.; BARIONI JUNIOR, W.; PEDROSO de PAIVA, D.; LIMA, G. J. M. M. de; PERDOMO, C. C.; AMARAL, A. L. do; COIMBRA, J. B. S. Fatores de risco associados aos problemas dos leitões no período pós-desmame. Concórdia: Embrapa Suínos e Aves, 1998. 11 p. (Embrapa Suínos e Aves. Comunicado Técnico, 226)| Tipo: Comunicado Técnico/Recomendações Técnicas |
| Biblioteca(s): Embrapa Suínos e Aves. |
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| Registros recuperados : 15 | |
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