Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Jeanette Beber de Souza"'
Autor:
Amanda Tayara Ribeiro da Silva, Aline Trog Ferreira, kelly Geronazzo Martins, André Aguiar Battistelli, Carlos Magno de Sousa Vidal, Jeanette Beber de Souza
Publikováno v:
Revista Brasileira de Ciências Ambientais, Vol 59, Pp e2169-e2169 (2024)
O lançamento de efluentes têxteis sem tratamento, ou submetidos a um tratamento ineficaz, ocasiona graves problemas nos ecossistemas aquáticos. Neste contexto, o objetivo deste estudo foi avaliar a capacidade e o processo de remoção do corante t
Externí odkaz:
https://doaj.org/article/56a8b56f86ea4142a917fc74b700523b
Autor:
Ângela de Góes Lara Cardozo Costa, Cleber Pinto da Silva, Danilo Gabriel dos Santos Matos, Carlos Raphael Pedroso, Carlos Magno Sousa Vidal, Jeanette Beber de Souza, Sandro Xavier de Campos
Publikováno v:
Orbital: The Electronic Journal of Chemistry, Vol 13, Iss 4, Pp 328-334 (2021)
Anaerobic reactors are an excellent alternative in the treatment of domestic effluents. However, this system presents the disadvantage of requiring post-treatment. Many technologies have been studied and rapid filtration systems have proven to be a v
Externí odkaz:
https://doaj.org/article/3c249a262a0b4c4bb27b75308a5b9e8a
Publikováno v:
Revista DAE, Vol 69, Iss 231, Pp 54-67 (2021)
A produção de água potável nas estações de tratamento de água (ETA) gera resíduos que se constituem fontes de poluição ambiental, requerendo a implantação de sistemas de tratamento que visem ao seu melhor aproveitamento. O objetivo deste
Externí odkaz:
https://doaj.org/article/cfe7c29d34b6443683a27680ef3773a3
Autor:
André Aguiar Battistelli, Carlos Magno de Sousa Vidal, Jeanette Beber de Souza, Grasiele Soares Cavallini
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 37, Iss 1, Pp 45-54 (2016)
The low efficiency of UASB bioreactors, regarding the removal of nutrient, organic matter and pathogens, makes it necessary to carry out a post treatment, in order to improve the quality of the effluent. Accordingly, this research has examined the us
Externí odkaz:
https://doaj.org/article/8fe28865685f48ddbd3f52aa416cbe00
Autor:
Bruna Luiza Manago, Carlos Magno de Sousa Vidal, Jeanette Beber de Souza, Ludmila Carvalho Neves, Kelly Geronazzo Martins
Publikováno v:
Floresta e Ambiente, Vol 25, Iss 2 (2018)
ABSTRACT We investigated the use of dissolved air flotation (DAF) to treat clear water effluent from the paper industry in order to remove fibers. The dosage of polyaluminium chloride (PAC) was varied in the following concentrations: 0, 75, 100, 125,
Externí odkaz:
https://doaj.org/article/c3b41810afad4dbd8d5edc90e727b17d
Autor:
Grasiele Soares Cavallini, Sandro Xavier de Campos, Jeanette Beber de Souza, Carlos Magno de Souza Vidal
Publikováno v:
Semina: Ciências Exatas e Tecnológicas, Vol 33, Iss 1, Pp 27-40 (2012)
The use of peracetic acid (PAA) to disinfect the wastewater has been researched for diverse authors, mainly in European countries, where the microbiological standards to release the effluents in water bodies are more severe and the moderation to use
Externí odkaz:
https://doaj.org/article/6ece5c5cb5c94b849cd55afcbc0dd972
Publikováno v:
Ambiência, Vol 7, Iss 1, Pp 25-38 (2011)
As ações de saneamento ambiental devem prover sanidade aos locais onde são praticadas as atividades humanas, a fim de promover a saúde da população, interrompendo o ciclo de transmissão de doenças. A saúde pública participa como ferramenta
Externí odkaz:
https://doaj.org/article/7fb679c1cc8542fc8375be720666bf78
Publikováno v:
Ambiência, Vol 4, Iss 2, Pp 265-273 (2008)
Neste trabalho foram realizados ensaios de desinfecção com ozônio, utilizando água sintética preparada em laboratório inoculada com os microrganismos indicadores Escherichia coli cepa ATCC 11229, colifagos e Clostridium perfringens cepa ATCC 13
Externí odkaz:
https://doaj.org/article/71b935d3c8d14a059bdf62c07fde0c99
Autor:
Grasiele Soares Cavallini, Carlos Magno de Sousa Vidal, Jeanette Beber de Souza, Sandro Xavier de Campos
Publikováno v:
Orbital: The Electronic Journal of Chemistry, Vol 7, Iss 3 (2015)
The Fenton coagulation/oxidation process is divided into two steps: coagulation, in alkaline pH and oxidation, in acid pH. This configuration provides a reduction in oxidant concentration, due to the pretreatment conducted in the coagulation step. Th
Externí odkaz:
https://doaj.org/article/7c157cf1296341bfa9b46afb917ef5df
Autor:
Jeanette Beber de Souza, Fernanda Queiroz Valdez, Rhuan Felipe Jeranoski, Carlos Magno de Sousa Vidal, Grasiele Soares Cavallini
Publikováno v:
International Journal of Photoenergy, Vol 2015 (2015)
The individual methods of disinfection peracetic acid (PAA) and UV radiation and combined process PAA/UV in water (synthetic) and sanitary wastewater were employed to verify the individual and combined action of these advanced oxidative processes on
Externí odkaz:
https://doaj.org/article/d3a33246ce9a438e82f94707acbdfd7c