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Registro Completo |
Biblioteca(s): |
Embrapa Suínos e Aves. |
Data corrente: |
18/10/2021 |
Data da última atualização: |
18/10/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
HOLLAS, C. E.; BOLSAN, A. C.; VENTURIN, B.; BONASSA, G.; TÁPPARO, D. C.; CÂNDIDO, D.; ANTES, F. G.; VANOTTI, M. B.; SZÖGI, A. A.; KUNZ, A. |
Afiliação: |
CAMILA ESTER HOLLAS, UNIOESTE/Cascavel; ALICE CHIAPETTI BOLSAN, UTFPR/Dois Vizinhos; BRUNO VENTURIN, UTFPR/Dois Vizinhos; GABRIELA BONASSA, UTFPR/Dois Vizinhos; DEISI CRISTINA TÁPPARO, UTFPR/Dois Vizinhos; DANIELA CANDIDO, UFFS/Erechim; FABIANE GOLDSCHMIDT ANTES, CNPSA; MATIAS B. VANOTTI, Coastal Plains Soil, Water and Plant Research Center, USDA-ARS; ARIEL A. SZÖGI, Coastal Plains Soil, Water and Plant Research Center, USDA-ARS; AIRTON KUNZ, CNPSA. |
Título: |
Second-generation phosphorus: recovery from wastes towards the sustainability of production chains. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Sustainability, v. 13, n. 5919, 2021. |
DOI: |
https://doi.org/10.3390/su13115919 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: Phosphorus (P) is essential for life and has a fundamental role in industry and the world food production system. The present work describes different technologies adopted for what is called the second-generation P recovery framework, that encompass the P obtained from residues and wastes. The second-generation P has a high potential to substitute the first-generation P comprising that originally mined from rock phosphates for agricultural production. Several physical, chemical, and biological processes are available for use in second-generation P recovery. They include both concentrating and recovery technologies: (1) chemical extraction using magnesium and calcium precipitating compounds yielding struvite, newberyite and calcium phosphates; (2) thermal treatments like combustion, hydrothermal carbonization, and pyrolysis; (3) nanofiltration and ion exchange methods; (4) electrochemical processes; and (5) biological processes such as composting, algae uptake, and phosphate accumulating microorganisms (PAOs). However, the best technology to use depends on the characteristic of the waste, the purpose of the process, the cost, and the availability of land. The exhaustion of deposits (economic problem) and the accumulation of P (environmental problem) are the main drivers to incentivize the P?s recovery from various wastes. Besides promoting the resource?s safety, the recovery of P introduces the residues as raw materials, closing the productive systems loop and reducing their environmental damage. MenosAbstract: Phosphorus (P) is essential for life and has a fundamental role in industry and the world food production system. The present work describes different technologies adopted for what is called the second-generation P recovery framework, that encompass the P obtained from residues and wastes. The second-generation P has a high potential to substitute the first-generation P comprising that originally mined from rock phosphates for agricultural production. Several physical, chemical, and biological processes are available for use in second-generation P recovery. They include both concentrating and recovery technologies: (1) chemical extraction using magnesium and calcium precipitating compounds yielding struvite, newberyite and calcium phosphates; (2) thermal treatments like combustion, hydrothermal carbonization, and pyrolysis; (3) nanofiltration and ion exchange methods; (4) electrochemical processes; and (5) biological processes such as composting, algae uptake, and phosphate accumulating microorganisms (PAOs). However, the best technology to use depends on the characteristic of the waste, the purpose of the process, the cost, and the availability of land. The exhaustion of deposits (economic problem) and the accumulation of P (environmental problem) are the main drivers to incentivize the P?s recovery from various wastes. Besides promoting the resource?s safety, the recovery of P introduces the residues as raw materials, closing the productive systems loop and reduc... Mostrar Tudo |
Palavras-Chave: |
Biological recovery; Estruvita; Nutrient recovery; Precipitação química; Recuperação biológica; Recuperação de nutrientes; Struvite. |
Thesagro: |
Águas Residuais; Cadeia Produtiva; Fósforo; Meio Ambiente; Tratamento de Esgoto. |
Thesaurus Nal: |
Chemical precipitation; Phosphates; Waste treatment. |
Categoria do assunto: |
-- |
Marc: |
LEADER 02734naa a2200421 a 4500 001 2135399 005 2021-10-18 008 2021 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.3390/su13115919$2DOI 100 1 $aHOLLAS, C. E. 245 $aSecond-generation phosphorus$brecovery from wastes towards the sustainability of production chains.$h[electronic resource] 260 $c2021 520 $aAbstract: Phosphorus (P) is essential for life and has a fundamental role in industry and the world food production system. The present work describes different technologies adopted for what is called the second-generation P recovery framework, that encompass the P obtained from residues and wastes. The second-generation P has a high potential to substitute the first-generation P comprising that originally mined from rock phosphates for agricultural production. Several physical, chemical, and biological processes are available for use in second-generation P recovery. They include both concentrating and recovery technologies: (1) chemical extraction using magnesium and calcium precipitating compounds yielding struvite, newberyite and calcium phosphates; (2) thermal treatments like combustion, hydrothermal carbonization, and pyrolysis; (3) nanofiltration and ion exchange methods; (4) electrochemical processes; and (5) biological processes such as composting, algae uptake, and phosphate accumulating microorganisms (PAOs). However, the best technology to use depends on the characteristic of the waste, the purpose of the process, the cost, and the availability of land. The exhaustion of deposits (economic problem) and the accumulation of P (environmental problem) are the main drivers to incentivize the P?s recovery from various wastes. Besides promoting the resource?s safety, the recovery of P introduces the residues as raw materials, closing the productive systems loop and reducing their environmental damage. 650 $aChemical precipitation 650 $aPhosphates 650 $aWaste treatment 650 $aÁguas Residuais 650 $aCadeia Produtiva 650 $aFósforo 650 $aMeio Ambiente 650 $aTratamento de Esgoto 653 $aBiological recovery 653 $aEstruvita 653 $aNutrient recovery 653 $aPrecipitação química 653 $aRecuperação biológica 653 $aRecuperação de nutrientes 653 $aStruvite 700 1 $aBOLSAN, A. C. 700 1 $aVENTURIN, B. 700 1 $aBONASSA, G. 700 1 $aTÁPPARO, D. C. 700 1 $aCÂNDIDO, D. 700 1 $aANTES, F. G. 700 1 $aVANOTTI, M. B. 700 1 $aSZÖGI, A. A. 700 1 $aKUNZ, A. 773 $tSustainability$gv. 13, n. 5919, 2021.
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Embrapa Suínos e Aves (CNPSA) |
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Registro Completo
Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
Data corrente: |
01/04/2008 |
Data da última atualização: |
13/05/2024 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
SANTOS, J. T. S.; DOS SANTOS, T. O.; RISSOLI, V. R. V.; TENENTE, R. C. V.; CARES, J. E.; GONZAGA, V.; HIRAGI, G. O.; NÁVIA, D. |
Afiliação: |
JAQUELINE TITO DA SILVA SANTOS; TÚLIO ORNELAS DOS SANTOS; V. R. V. RISSOLI, UNIVERSIDADE CATÓLICA DE BRASÍLIA; RENATA CESAR VILARDI TENENTE, EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA; J. E. CARES, UNIVERSIDADE DE BRASÍLIA; VILMAR GONZAGA, EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA; GILBERTO DE OLIVEIRA HIRAGI, EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA; DENISE NAVIA MAGALHÃES FERREIRA, EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA. |
Título: |
Banco de imagens de pragas, uma ferramenta vital para a identificação de ácaros e nematoídes de expressão econômica e quarentenaria para o Brasil. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
In : ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 12., 2007, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2007. |
Páginas: |
p. 213. |
Idioma: |
Português |
Palavras-Chave: |
Segurança biológica. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00823nam a2200205 a 4500 001 1189807 005 2024-05-13 008 2007 bl uuuu u01u1 u #d 100 1 $aSANTOS, J. T. S. 245 $aBanco de imagens de pragas, uma ferramenta vital para a identificação de ácaros e nematoídes de expressão econômica e quarentenaria para o Brasil. 260 $aIn : ENCONTRO DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 12., 2007, Brasília, DF. Anais: resumos dos trabalhos. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia$c2007 300 $ap. 213. 653 $aSegurança biológica 700 1 $aDOS SANTOS, T. O. 700 1 $aRISSOLI, V. R. V. 700 1 $aTENENTE, R. C. V. 700 1 $aCARES, J. E. 700 1 $aGONZAGA, V. 700 1 $aHIRAGI, G. O. 700 1 $aNÁVIA, D.
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