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| Registros recuperados : 3 | |
| Registros recuperados : 3 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
09/05/2019 |
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Data da última atualização: |
20/12/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
NASCIMENTO, C. O.; MATTOS, B. B.; FIALHO, R. L.; CABRAL-ALBUQUERQUE, E. C. M.; BENITES, V. de M. |
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Afiliação: |
CARLA O. NASCIMENTO, UFBA; BIANCA BRAZ MATTOS, CNPS; ROSANA L. FIALHO, UFBA; ELAINE C. M. CABRAL-ALBUQUERQUE, UFBA; VINICIUS DE MELO BENITES, CNPS. |
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Título: |
The effect of different ceramic materials to improve hardness of organomineral fertilizer granules. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
International Journal of Applied Ceramic Technology, v. 17, n. 1, p. 153-161, 2020. |
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DOI: |
10.1111/ijac.13226 |
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Idioma: |
Inglês |
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Conteúdo: |
Chicken litter (CL) is a waste generated by poultry farming and it that has increased significantly in recent years. Due to chicken litter levels of nitrogen, potassium, phosphorus, and other nutrients, the CL has a potential use as fertilizer, nevertheless, this purpose has been threatened by the pollution of water resources owing to the leaching and disposal of these nutrients. The production of CL granular organomineral fertilizers (OMF) is one way of minimizing these problems and to add value to poultry waste. Thus, this study evaluates the potential of the use of different binder materials on the improvement of the hardness and nutrient release. For this, five ceramic materials were added in four different concentrations to the powder mixture containing Monoammonium Phosphate (MAP) and CL. The fertilizers were granulated and through hardness evaluation, it was possible to observe that the positive effect on the hardness depended on the additive used and its concentration. The most promising additive was magnesium oxide that, was able to improve the strength of by up to four times, when compared to the OMF control. The results shown that the nutrient release is not affected with addition different binder materials. |
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Palavras-Chave: |
Cama de frango. |
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Thesagro: |
Eliminação de Resíduo; Fertilizante. |
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Thesaurus NAL: |
Fertilizers; Waste disposal. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02010naa a2200241 a 4500
001 2108942
005 2019-12-20
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1111/ijac.13226$2DOI
100 1 $aNASCIMENTO, C. O.
245 $aThe effect of different ceramic materials to improve hardness of organomineral fertilizer granules.$h[electronic resource]
260 $c2020
520 $aChicken litter (CL) is a waste generated by poultry farming and it that has increased significantly in recent years. Due to chicken litter levels of nitrogen, potassium, phosphorus, and other nutrients, the CL has a potential use as fertilizer, nevertheless, this purpose has been threatened by the pollution of water resources owing to the leaching and disposal of these nutrients. The production of CL granular organomineral fertilizers (OMF) is one way of minimizing these problems and to add value to poultry waste. Thus, this study evaluates the potential of the use of different binder materials on the improvement of the hardness and nutrient release. For this, five ceramic materials were added in four different concentrations to the powder mixture containing Monoammonium Phosphate (MAP) and CL. The fertilizers were granulated and through hardness evaluation, it was possible to observe that the positive effect on the hardness depended on the additive used and its concentration. The most promising additive was magnesium oxide that, was able to improve the strength of by up to four times, when compared to the OMF control. The results shown that the nutrient release is not affected with addition different binder materials.
650 $aFertilizers
650 $aWaste disposal
650 $aEliminação de Resíduo
650 $aFertilizante
653 $aCama de frango
700 1 $aMATTOS, B. B.
700 1 $aFIALHO, R. L.
700 1 $aCABRAL-ALBUQUERQUE, E. C. M.
700 1 $aBENITES, V. de M.
773 $tInternational Journal of Applied Ceramic Technology$gv. 17, n. 1, p. 153-161, 2020.
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