R
R. Correa
Researcher at Universidade Federal de Santa Maria
Publications - 9
Citations - 68
R. Correa is an academic researcher from Universidade Federal de Santa Maria. The author has contributed to research in topics: Rutile & Phase (matter). The author has an hindex of 5, co-authored 9 publications receiving 64 citations. Previous affiliations of R. Correa include University of São Paulo & Escola Superior de Agricultura Luiz de Queiroz.
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Produtividade do maracujazeiro amarelo sob diferentes níveis de irrigação e doses de potássio via fertirrigação
Valdemício Ferreira de Sousa,Marcos Vinícius Folegatti,José Antônio Frizzone,R. Correa,Waleska M. Eloi +4 more
TL;DR: In this article, the effect of four irrigation levels and five K doses applied through fertirrigation by drip irrigation system in the yellow passion fruit (Passiflora edulis Sims f. flavicarpa Deg.) yield was studied.
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Development of a fluidized bed system for adsorption of phenol from aqueous solutions with commercial macroporous resins
TL;DR: In this article, a closed circuit, bench-scale liquid fluidized bed system was developed for removal of phenol from wastewaters by adsorption onto polymeric resins, a current alternative to activated carbon.
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Distribuição de fertilizantes em um sistema de fertirrigação por gotejamento
Valdemício Ferreira de Sousa,Marcos Vinícius Folegatti,José Antônio Frizzone,R. Correa,Cristina M. Alencar +4 more
TL;DR: In this paper, a uniformidade de distribuicao de nutrientes in a sistema de fertirrigacao por gotejamento, instalado numa area cultivada with maracujazeiro amarelo, was evaluated.
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Synthesis of mesoporous titania in rutile phase with pore-stable structure
TL;DR: In this paper, a new experimental technique for catalytic oxide production through sonication in acid solution for attainment of the anatase-rutile transformation was presented, where the mesoporous structure of titania and surface area were stabilized in the rutile phase after calcinations at 430 and 730oC.
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Umidade do solo na zona radicular do maracujazeiro cultivado sob irrigação localizada
Valdemício Ferreira de Sousa,Marcos Vinícius Folegatti,José Antônio Frizzone,R. Correa,Thales Vinícius de Araújo Viana +4 more
TL;DR: In this paper, a trabalho foi avaliar o efeito de niveis of irrigacao aplicados por gotejamento no perfil de umidade do solo na zona de concentracao radicular do maracujazeiro-amarelo (Passiflora edulis Sims f. flavicarpa Deg).