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Registro Completo |
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Biblioteca(s): |
Embrapa Instrumentação. |
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Data corrente: |
09/01/2023 |
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Data da última atualização: |
22/01/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RENDA, C. G.; RUELLAS, T. M. O.; MALAFATTI, J. O. D.; ARAÚJO, C. S. S.; SILVA, G. L. da; FIGUEIRA, B. A. M.; QUARANTE, S.; PARIS, E. C. |
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Afiliação: |
ELAINE CRISTINA PARIS, CNPDIA. |
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Título: |
A Zero-Cost Adsorbing Hydroxyapatite-Based Material from Amazon Fishery Waste for Water Remediation and Nutrient Release for Agriculture. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Physchem, v. 3, 2023. |
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Páginas: |
60 p. |
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DOI: |
https://doi.org/10.3390/ physchem3010004 |
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Idioma: |
Inglês |
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Conteúdo: |
This paper puts forward the use of “low-cost/low-end” hydroxyapatite-based adsorbing materials prepared from Tambaqui fish cleaning residues (i.e., bones) by grinding and/or thermal annealing. The nature of raw materials and treatments practically resulted in a “zero-cost” adsorbent for atrazine pesticide and Co2+ ion remediation in an aqueous solution. Despite the distinctive character of the two contaminants, all adsorptions were found to follow pseudo-second order kinetics and Freundlich isotherm models. Pristine hydroxyapatite proved to be more effective in adsorbing atrazine at low concentrations due to interactions with collagen residues. Conversely, heat-treated materials demonstrated better adsorption performances for cobalt due to the removal of organic residues hindering access to the surface. On the other hand, lower adsorption affinities resulted into a faster and more efficient Co2+ release into water. The different behavior in terms of phosphate and cobalt release shown by the three hydroxyapatite-based absorbents can be exploited for differential liberation of targeted nutrients, with high seed germination rates. Considering circular economic principles, waste-derived hydroxyapatites may be potentially attractive for removing ionic species, minimizing water pollution stemming from heavy industry, and for their subsequent targeted release to edible plants, enhancing agricultural availability of mineral nutrients for soil fertilization. |
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Palavras-Chave: |
Amazon region; Circular economy; Fish cleaning waste; Water remediation. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1150779/1/P-A-Zero-Cost-Adsorbing-Hydroxyapatite-Based-Material-from.pdf
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Marc: |
LEADER 02331naa a2200277 a 4500
001 2150779
005 2024-01-22
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/ physchem3010004$2DOI
100 1 $aRENDA, C. G.
245 $aA Zero-Cost Adsorbing Hydroxyapatite-Based Material from Amazon Fishery Waste for Water Remediation and Nutrient Release for Agriculture.$h[electronic resource]
260 $c2023
300 $a60 p.
520 $aThis paper puts forward the use of “low-cost/low-end” hydroxyapatite-based adsorbing materials prepared from Tambaqui fish cleaning residues (i.e., bones) by grinding and/or thermal annealing. The nature of raw materials and treatments practically resulted in a “zero-cost” adsorbent for atrazine pesticide and Co2+ ion remediation in an aqueous solution. Despite the distinctive character of the two contaminants, all adsorptions were found to follow pseudo-second order kinetics and Freundlich isotherm models. Pristine hydroxyapatite proved to be more effective in adsorbing atrazine at low concentrations due to interactions with collagen residues. Conversely, heat-treated materials demonstrated better adsorption performances for cobalt due to the removal of organic residues hindering access to the surface. On the other hand, lower adsorption affinities resulted into a faster and more efficient Co2+ release into water. The different behavior in terms of phosphate and cobalt release shown by the three hydroxyapatite-based absorbents can be exploited for differential liberation of targeted nutrients, with high seed germination rates. Considering circular economic principles, waste-derived hydroxyapatites may be potentially attractive for removing ionic species, minimizing water pollution stemming from heavy industry, and for their subsequent targeted release to edible plants, enhancing agricultural availability of mineral nutrients for soil fertilization.
653 $aAmazon region
653 $aCircular economy
653 $aFish cleaning waste
653 $aWater remediation
700 1 $aRUELLAS, T. M. O.
700 1 $aMALAFATTI, J. O. D.
700 1 $aARAÚJO, C. S. S.
700 1 $aSILVA, G. L. da
700 1 $aFIGUEIRA, B. A. M.
700 1 $aQUARANTE, S.
700 1 $aPARIS, E. C.
773 $tPhyschem$gv. 3, 2023.
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Embrapa Instrumentação (CNPDIA) |
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| 22. |  | ALMEIDA, I. R. de; REISSER JUNIOR, C. Clima. In: MAYER, N. A.; FRANZON, R. C.; RASEIRA, M. do C. B. (Ed.). Pêssego, nectarina e ameixa: o produtor pergunta, a Embrapa responde. Brasília, DF: Embrapa, 2019. 290 p. il. (Coleção 500 perguntas, 500 respostas). cap. 5. p. 69-77| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Clima Temperado. |
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| 37. | | REISSER JUNIOR, C.; VIGNOLO, G. K. Plasticultura. In: ANTUNES, L. E. C.; REISSER JUNIOR, C.; SCHWENGBER, J. E. (Ed.). Morangueiro. Pelotas: Embrapa Clima Temperado: Brasília, DF: Embrapa, 2016. 589 p. p. 259-280| Tipo: Capítulo em Livro Técnico-Científico |
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| Registros recuperados : 295 | |
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