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Avaliação da atividade bactericida de microesferas de quitosana com nanopartículas de prata para a desinfecção de efluentes industriais
(2019-07-11)
The tertiary treatment of industrial wastewater, through the use of silver nanoparticles (AgNPs) anchored in polymeric matrixes, is a promising alternative when compared to conventional techniques of removal of microorganisms, ...
Avaliação da maturação de três seleções avançadas de uva para consumo in natura cultivadas sob cobertura plástica com e sem manejo de cachos
(2019-06-28)
In recent years there has been a significant increase in the consumption of table grapes in Brazil, becoming the development of new cultivars. The BRS Vitória, the BRS Melodia and the Seleção 53, which are other varieties ...
Estudo da bentonita de Melo (UY) como ativo em máscaras faciais
(2019-07-11)
Clays are minerals whose specific properties and characteristics, such as very fine particles, high charge and surface area, high cation exchange capacity, impart applicability in the cosmetic area incorporated as active ...
Avaliação de sistema de tratamento de efluentes de lavagem de uma oficina mecânica por eletroflotação para reúso
(2019-07-17)
The amount of water used in washing stations in Brazil is about 3.7 million m³/month and is not usually reused or treated before disposal. Concern over water scarcity and pollution has been increasing over time. Effluent ...