Výsledky vyhledávání - "Jader O. Silva"

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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Degradation of the herbicide paraquat by photo-fenton process: optimization by experimental design and toxicity assessment

Autor: Jader O. Silva, Waldomiro Borges Neto, Antonio E.H. Machado, Alam G. Trovó, Oswaldo Gomes Júnior

Publikováno v: Journal of the Brazilian Chemical Society v.24 n.1 2013
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 24, Issue: 1, Pages: 76-84, Published: JAN 2013

This study describes the influence and optimization of Fenton's reagent (concentration of Fe2+ and H2O2 ) on the efficiency of mineralization of the herbicide paraquat (PQT, 50 mg L-1) in water, after 60 min (equivalent to 642 kJ L-1 of accumulated U

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6c37c1b1f4743ce74356f71acbf87cb
https://doi.org/10.1590/s0103-50532013000100011

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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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Thermal analysis and FTIR studies of sewage sludge produced in treatment plants. The case of sludge in the city of Uberlândia-MG, Brazil

Autor: Sabrina Dias Ribeiro, Guimes Rodrigues Filho, Jader O. Silva, Carla da Silva Meireles, Cleuzilene Vieira da Silva, Daniel Alves Cerqueira, Júlia Graciele Vieira

Publikováno v: Repositório Institucional da UFBA
Universidade Federal da Bahia (UFBA)
instacron:UFBA

Texto completo: acesso restrito. p. 72–75 Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-08-26T12:54:17Z No. of bitstreams: 1 Jader de Oliveira Silva.pdf: 258174 bytes, checksum: 58267e80cf77b18d796c767fe96a3645 (MD5) Approved for ent

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c26dc1df8a8fee08e1532e91ed4ad98
https://doi.org/10.1016/j.tca.2011.11.010

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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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