Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Rita de Cássia Freire Soares da Silva"'
Autor:
Leonardo Bandeira dos Santos, Rita de Cássia Freire Soares da Silva, Leonildo Pereira Pedrosa, Rodrigo Dias Baldo, Mohand Benachour, Attilio Converti, Leonie Asfora Sarubbo, Valdemir Alexandre dos Santos
Publikováno v:
Energies, Vol 16, Iss 5, p 2278 (2023)
In this work, an induced pre-saturation tower (IPST) for oil–water separation was built on a semi-industrial scale, based on experimental results obtained on a laboratory scale prototype. The main strategy for generating these criteria was to incre
Externí odkaz:
https://doaj.org/article/336a5c9a2eb844919fbe7a0b84bb1200
Autor:
Leonardo Bandeira dos Santos, Rita de Cássia Freire Soares da Silva, Pedro Pinto Ferreira Brasileiro, Rodrigo Dias Baldo, Leonie Asfora Sarubbo, Valdemir A. dos Santos
Publikováno v:
Biotechnology Reports, Vol 30, Iss , Pp e00638- (2021)
The increase in water-oil separation efficiency as a function of biosurfactant in a novel process of a continuous induced pre-saturation tower (IPST) with stages was described. The pre-saturation of the effluent in a new IPST prior to its entrance in
Externí odkaz:
https://doaj.org/article/9d6071cb7c6d4632b080e6490646fb62
Autor:
Yago Fraga Ferreira Brandão, Leonardo Bandeira dos Santos, Gleice Paula de Araújo, Leonildo Pereira Pedrosa Júnior, Benjamim Francisco da Costa Neto, Rita de Cássia Freire Soares da Silva, Mohand Benachour, Attilio Converti, Leonie Asfora Sarubbo, Valdemir Alexandre dos Santos
Publikováno v:
Energies, Vol 15, Iss 12, p 4431 (2022)
Isolated ultrasonic vibrations were used to treat feed water from a 20 bar steam-producing water tube boiler. Physical treatments such as ultrasounds and reverse osmosis (RO) are recommended as the most eco-friendly for this purpose. A novel bench-sc
Externí odkaz:
https://doaj.org/article/98b88c24fde04e24941b9b2f7b004cbf
Autor:
Alexandre Augusto Paredes Selva Filho, Anderson Oliveira De Medeiros, Charles Bronzo Barbosa Farias, Bruno Augusto Cabral Roque, Yslla Emannuelly Da Silva Faccioli, Rita De Cássia Freire Soares Da Silva, Leonie Asfora Sarubbo
Publikováno v:
Chemical Engineering Transactions, Vol 79 (2020)
Oil spills and oil products destroy terrestrial and marine ecosystems. One solution to this is the use of biosurfactants. Biosurfactants are able to solubilize oil stains in soil and water. The intense reproduction of Eichhornia crassipes leads to a
Externí odkaz:
https://doaj.org/article/25078dc64c6f42ed9311d14309937c3c
Autor:
Aldemar Antonio Pedrosa Campello Filho, Yslla Emannuelly Da Silva Faccioli, Charles Bronzo Barbosa Farias, Pedro Pinto Ferreira Brasileiro, Leonardo Bandeira Dos Santos, Valdemir Alexandre Dos Santos, Rita De Cássia Freire Soares Da Silva, Leonie Asfora Sarubbo
Publikováno v:
Chemical Engineering Transactions, Vol 79 (2020)
The increase in activities related to the oil and electric power sector are mainly responsible for the production of oily waters and their disposal, requiring treatment strategies and separation of these wastes. For the treatment of oily water, flota
Externí odkaz:
https://doaj.org/article/b87df88bcda04d6a8fdb83a54db431f1
Autor:
Pedro Pinto Ferreira Brasileiro, Rita De Cássia Freire Soares Da Silva, Fernanda Cristina Padilha Da Rocha E Silva, Yana Batista Brandao, Leonie Asfora Sarubbo, Mohand Benachour
Publikováno v:
Chemical Engineering Transactions, Vol 79 (2020)
Concrete cracks can induce the disruption of dams, bridges, tunnels, and some structures that assist the human life. The agglomeration component of the concrete and the most applied compound, the Portland Cement, can be utilized in combination with c
Externí odkaz:
https://doaj.org/article/c87200501c944db0a0da82eda898d60e
Autor:
Aldemar Antônio Pedrosa Campello Filho, Pedro Pinto Ferreira Brasileiro, Marcos Jose Chaprao, Leonardo Bandeira Dos Santos, Rita De Cássia Freire Soares Da Silva, Valdemir Santos, Leonie Sarubbo
Publikováno v:
Chemical Engineering Transactions, Vol 74 (2019)
Dissolved air flotation technology is the most efficient and economical solution for the treatment of industrial effluents, using biosurfactants to replace chemical surfactants, due to the tensoactive properties, greater stability and biodegradabilit
Externí odkaz:
https://doaj.org/article/869233578dea47469b134a9b89802a7f
Autor:
DARNE GERMANO DE ALMEIDA, Rita De Cássia Freire Soares da Silva, Juliana Moura Luna, Raquel Diniz Rufino, Valdemir Alexandre Santos, Ibrahim M. Banat, Leonie Asfora Sarubbo
Publikováno v:
Frontiers in Microbiology, Vol 7 (2016)
The growing global demand for sustainable technologies that improves the efficiency of petrochemical processes in the oil industry has driven advances in petroleum biotechnology in recent years. Petroleum industry uses substantial amounts of petroche
Externí odkaz:
https://doaj.org/article/50ae8eab8f1847f583eeaf6cb9c25535
Publikováno v:
Biblioteca Digital de Teses e Dissertações da UNICAPUniversidade Católica de PernambucoUNICAP.
Os surfactantes são poderosos agentes anfipáticos com aplicação em vários segmentos industriais, como as indústrias petrolífera, alimentícia, e farmacêutica, entre outras. Muitos biossurfactantes têm sido produzidos, embora poucos sejam com
Autor:
Yslla Emanuelly, da Silva Faccioli, Gabriela Oliveira, da Silva, Rita de Cássia Freire Soares, da Silva, Leonie Asfora, Sarubbo
Publikováno v:
Journal of Biotechnology. 351:109-121
Biosurfactants are capable of meeting the challenges of the oil industry by reducing its social, economic, and environmental impacts. The aim of the present study was to produce a biosurfactant from Pseudomonas cepacia CCT6659 in 2.0-L and 5.0-L bior
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e720a812ff8b7a0e567af3237c06313
https://doi.org/10.1016/j.jbiotec.2022.04.009
https://doi.org/10.1016/j.jbiotec.2022.04.009