Výsledky vyhledávání - "Valdislaine M, Silva"

A review toward contaminants of emerging concern in Brazil: Occurrence, impact and their degradation by advanced oxidation process in aquatic matrices

Autor: Eduardo O. Marson, Cleiseano E.S. Paniagua, Oswaldo Gomes Júnior, Bárbara R. Gonçalves, Valdislaine M. Silva, Ivo A. Ricardo, Maria Clara V. M. Starling, Camila C. Amorim, Alam G. Trovó

Publikováno v: Science of The Total Environment. 836:155605

This work presents data regarding the occurrence and treatment of Contaminants of Emerging Concern (CECs) in Brazil in the past decade. The literature review (2011-2021) revealed the detection of 87 pharmaceutical drugs and personal care products, 58

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ca1364fc53240168305a768df22bbd3
https://doi.org/10.1016/j.scitotenv.2022.155605

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A Gas Chromatography Method for Simultaneous Quantification of Inorganic Gases and Light Hydrocarbons Generated in Thermochemical Processes

Autor: Valdislaine M. Silva, Solidônio Carvalho, Alam G. Trovó, Maria Clara V.M. Starling, Valério Luiz Borges, Cassius Ferreira, José Silvio Pessoa Filho, Raquel M. F. Sousa

Publikováno v: Journal of the Brazilian Chemical Society v.32 n.6 2021
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 32, Issue: 6, Pages: 1143-1150, Published: 02 JUN 2021

This paper reports a method for simultaneous determination of H2, O2, N2, CO, CO2, CH4, C2H2, C2H4, C2H6, C3H4 (propadiene and propyne), C3H6, C3H8 and C4H10 (n-butane and iso-butane) by gas chromatography using thermal conductivity and flame ionizat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66ed74d27c09106089e0e2086c07dd23
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532021000601143

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Integrating coagulation-flocculation and UV-C or H2O2/UV-C as alternatives for pre- or complete treatment of biodiesel effluents

Autor: Nayara M. Costa, Gizele Damaceno, Raquel M. F. Sousa, Valdislaine M. Silva, Eduardo M. Richter, Antonio E.H. Machado, Alam G. Trovó

Publikováno v: Journal of Environmental Management. 203:229-236

The feasibility of biodiesel effluent treatment combining coagulation-flocculation with a photolytic process was evaluated, being the photolytic process involving the irradiation of the effluent by UV-C, or by UV-C irradiation with simultaneous addit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0d4a5a2ed08aca7a95518a1e05751779
https://doi.org/10.1016/j.jenvman.2017.07.069

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Strategy for Treating a Landfill Leachate by Integration of Physico-Chemical and Photo-Fenton Processes

Autor: Arlene B. S. Nossol, Valdislaine M. Silva, Jader O. Silva, Oswaldo Gomes Júnior, Antonio E.H. Machado, Alam G. Trovó, Raquel M. F. Sousa

Publikováno v: Journal of the Brazilian Chemical Society v.28 n.9 2017
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 28, Issue: 9, Pages: 1682-1690, Published: SEP 2017

This study reports a protocol for the treatment of a sanitary landfill leachate through integration between a stage of coagulation-flocculation, a step of filtration of the resulting suspension, and application of the photo-Fenton process using a fer

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c05498214e5fc1a650d7a030dfd6548
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532017000901682

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Integrating coagulation-flocculation and UV-C or H

Autor: Nayara M, Costa, Valdislaine M, Silva, Gizele, Damaceno, Raquel M F, Sousa, Eduardo M, Richter, Antonio E H, Machado, Alam G, Trovó

Publikováno v: Journal of environmental management. 203(Pt 1)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f604090703de4017cfd56bfd168795bd
https://pubmed.ncbi.nlm.nih.gov/28783019

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Treatment of Sanitary Landfill Leachate by Photo-Fenton Process: Effect of the Matrix Composition

Autor: Antonio E.H. Machado, Alam G. Trovó, Valdislaine M. Silva, Jader O. Silva, Vicelma Luiz Cardoso

Publikováno v: Journal of the Brazilian Chemical Society v.27 n.12 2016
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 27, Issue: 12, Pages: 2264-2272, Published: DEC 2016

In this study it was evaluated the role of the composition of sanitary landfill leachate on the removal of dissolved organic carbon (DOC) by photo-Fenton process. The composition of the matrix (high turbidity and color, as well as presence of inorgan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1ec881bd499c102d55e43ed0935cab6
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532016001202264

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Efficient Mineralization of Paracetamol Using the Nanocomposite TiO2/Zn(II) Phthalocyanine as Photocatalyst

Autor: Tatiana Aparecida R. da Silva, Valdislaine M. Silva, Marcela D. França, Karen A. Borges, Antonio E.H. Machado, Alam G. Trovó, Antonio Otavio T. Patrocinio, Lidiaine M. Santos

Publikováno v: Journal of the Brazilian Chemical Society.

The photocatalytic performance of a composite based on the association of TiO2 and 2.5 wt.% of zinc(II) phthalocyanine (TiO2/ZnPc) was evaluated towards the mineralization of paracetamol and compared to that observed for the bare oxide in different p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::53e11db60c01de9310f64a89453cce87
https://doi.org/10.5935/0103-5053.20160007

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Coupling coagulation, flocculation and decantation with photo-Fenton process for treatment of industrial wastewater containing fipronil: Biodegradability and toxicity assessment

Autor: Jader O. Silva, Antonio E.H. Machado, Alam G. Trovó, Batuira M. da Costa Filho, Valdislaine M. Silva

Publikováno v: Journal of environmental management. 174

This work reports the treatment of wastewater containing the insecticide fipronil, integrating coagulation, flocculation and decantation in the photo-Fenton process. Under the best concentration of the coagulant - Fe(3+) (56 mg L(-1)), the suspended

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::117b7fa0032e8681f13683b1891f33cc
https://pubmed.ncbi.nlm.nih.gov/27016714

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