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Registro Completo |
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
04/12/2009 |
Data da última atualização: |
01/07/2019 |
Autoria: |
ZOBIOLE, L. H. S.; OLIVEIRA JUNIOR, R. S. de; KREMER, R. J.; CASTRO, C. de; OLIVEIRA, F. A. de; YAMADA, T.; CONSTANTIN, J.; OLIVEIRA JUNIOR, A. de. |
Afiliação: |
L. H. S. ZOBIOLE, UEM/CNPq; R. S DE OLIVEIRA JUNIOR, UEM; R. J. KREMER, USA; CESAR DE CASTRO, CNPSo; FABIO ALVARES DE OLIVEIRA, CNPSo; T. YAMADA, Consultant Agrinatura council for scientific and technology; J. CONSTANTIN, NAPD/UEM; ADILSON DE OLIVEIRA JUNIOR, CNPSo. |
Título: |
Effects of glyphosate on nodule formation and its interrelation with nickel content in glyphosate-resistant soybeans. |
Ano de publicação: |
2009 |
Fonte/Imprenta: |
In: WORLD SOYBEAN RESEARCH CONFERENCE, 8., 2009, Beijing. Developing a global soy blueprint for a safe secure and sustainable supply: abstracts. Beijing: Chinese Academy of Agricultural Sciences: Institute of Crop Science, 2009. p. 151, ref. P403. WSRC 2009. Editado por Lijuan Qiu, Rongxia Guan, Jian Jin, Qijan Song, Shuntang Guo, Wenbin Li, Yuanchao Wang, Tianfu Han, Xiaobing Liu, Deyue Yu, Lianzhou Jiang, Deliang Peng. |
Idioma: |
Inglês |
Palavras-Chave: |
Glifosato. |
Thesagro: |
Fixação de nitrogênio; Soja. |
Thesaurus Nal: |
Glyphosate; Nitrogen fixation; Soybeans. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
Marc: |
LEADER 01160naa a2200265 a 4500 001 1577347 005 2019-07-01 008 2009 bl uuuu u00u1 u #d 100 1 $aZOBIOLE, L. H. S. 245 $aEffects of glyphosate on nodule formation and its interrelation with nickel content in glyphosate-resistant soybeans. 260 $c2009 650 $aGlyphosate 650 $aNitrogen fixation 650 $aSoybeans 650 $aFixação de nitrogênio 650 $aSoja 653 $aGlifosato 700 1 $aOLIVEIRA JUNIOR, R. S. de 700 1 $aKREMER, R. J. 700 1 $aCASTRO, C. de 700 1 $aOLIVEIRA, F. A. de 700 1 $aYAMADA, T. 700 1 $aCONSTANTIN, J. 700 1 $aOLIVEIRA JUNIOR, A. de 773 $tIn: WORLD SOYBEAN RESEARCH CONFERENCE, 8., 2009, Beijing. Developing a global soy blueprint for a safe secure and sustainable supply: abstracts. Beijing: Chinese Academy of Agricultural Sciences: Institute of Crop Science, 2009. p. 151, ref. P403. WSRC 2009. Editado por Lijuan Qiu, Rongxia Guan, Jian Jin, Qijan Song, Shuntang Guo, Wenbin Li, Yuanchao Wang, Tianfu Han, Xiaobing Liu, Deyue Yu, Lianzhou Jiang, Deliang Peng.
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![](/consulta/web/img/deny.png) | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Solos. |
Data corrente: |
12/05/2023 |
Data da última atualização: |
24/07/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
VENEU, D. M.; SILVA, G. G. A.; NASCENTES, A. L.; MAUAD, C. R.; YOKOYAMA, L.; MONTE, M. B. de M.; CAMPOS, D. V. B. de. |
Afiliação: |
DIEGO MACEDO VENEU, UNIVERSIDADE FEDERAL DO RIO DE JANEIRO; GABRIEL GONÇALVES AMARAL SILVA, INSTITUTO FEDERAL DE EDUCAÇÃO, CIÊNCIA E TECNOLOGIA DO RIO DE JANEIRO; ALEXANDRE LIOI NASCENTES, UNIVERSIDADE FEDERAL RURAL DO RIO DE JANEIRO; CRISTIANE RIBEIRO MAUAD, INSTITUTO FEDERAL DE EDUCAÇÃO, CIÊNCIA E TECNOLOGIA DO RIO DE JANEIRO; LÍDIA YOKOYAMA, UNIVERSIDADE FEDERAL DO RIO DE JANEIRO; MARISA BEZERRA DE MELLO MONTE, CENTRO DE TECNOLOGIA MINERAL; DAVID VILAS BOAS DE CAMPOS, CNPS. |
Título: |
Phosphorus recovery from aqueous solutions using Bioclastic Granules (Lithothamnium calcareum). |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
Environmental Science and Pollution Research, v. 30, p. 71270-71283, 2023. |
DOI: |
https://doi.org/10.1007/s11356-023-27365-8 |
Idioma: |
Inglês |
Conteúdo: |
Against the growing world demand for food and the possibility of recovering some nutrients, this work focused on the evaluation of the use of Bioclastic Granules (BG) from the algae Lithothamnium calcareum as sorbent material for the removal/recovery of phosphorus from aqueous solutions. The main variables that affect the sorption process, pH, initial concentration of phosphate, and GB, as well as the contact time, were evaluated. The effect of pH was very significant, obtaining the best results of PO43- removal at pH 5. In the coarser granulometric fractions (+ 106 - 150 and + 210 - 300 um), the best removals were observed (around 75%). Regarding the initial PO43- concentration in the solutions, the highest removal (in the range of 74 to 78%) was observed in the lowest concentrations (5 to 70 mg L-1) and the best uptake (10 to 14 mg g-1) at higher concentrations (200 to 420 mg L-1). The PO43- sorption data fitted the Freundlich model well, with kF of 1.35 L mg-1 and n of 2.43. A qmax of 14.35 mg g-1 was obtained using the Langmuir model. Regarding the sorption data over time, a better fit to the pseudo-first-order kinetic model was observed, obtaining a calculated qeq of 6.56 mg g-1 and a k1 of 0.0073 min-1. The incorporation of PO43- ions in the GB structure was confirmed through the characterization results before and after the sorption experiments using X-ray fluorescence (FRX) and scanning electron microscopy (SEM) techniques. |
Palavras-Chave: |
Calcareous algae; Nutrient recovery; Sorption process. |
Thesaurus NAL: |
Wastewater treatment. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 02265naa a2200253 a 4500 001 2153717 005 2023-07-24 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s11356-023-27365-8$2DOI 100 1 $aVENEU, D. M. 245 $aPhosphorus recovery from aqueous solutions using Bioclastic Granules (Lithothamnium calcareum).$h[electronic resource] 260 $c2023 520 $aAgainst the growing world demand for food and the possibility of recovering some nutrients, this work focused on the evaluation of the use of Bioclastic Granules (BG) from the algae Lithothamnium calcareum as sorbent material for the removal/recovery of phosphorus from aqueous solutions. The main variables that affect the sorption process, pH, initial concentration of phosphate, and GB, as well as the contact time, were evaluated. The effect of pH was very significant, obtaining the best results of PO43- removal at pH 5. In the coarser granulometric fractions (+ 106 - 150 and + 210 - 300 um), the best removals were observed (around 75%). Regarding the initial PO43- concentration in the solutions, the highest removal (in the range of 74 to 78%) was observed in the lowest concentrations (5 to 70 mg L-1) and the best uptake (10 to 14 mg g-1) at higher concentrations (200 to 420 mg L-1). The PO43- sorption data fitted the Freundlich model well, with kF of 1.35 L mg-1 and n of 2.43. A qmax of 14.35 mg g-1 was obtained using the Langmuir model. Regarding the sorption data over time, a better fit to the pseudo-first-order kinetic model was observed, obtaining a calculated qeq of 6.56 mg g-1 and a k1 of 0.0073 min-1. The incorporation of PO43- ions in the GB structure was confirmed through the characterization results before and after the sorption experiments using X-ray fluorescence (FRX) and scanning electron microscopy (SEM) techniques. 650 $aWastewater treatment 653 $aCalcareous algae 653 $aNutrient recovery 653 $aSorption process 700 1 $aSILVA, G. G. A. 700 1 $aNASCENTES, A. L. 700 1 $aMAUAD, C. R. 700 1 $aYOKOYAMA, L. 700 1 $aMONTE, M. B. de M. 700 1 $aCAMPOS, D. V. B. de 773 $tEnvironmental Science and Pollution Research$gv. 30, p. 71270-71283, 2023.
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