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Dive into the research topics where Eduardo Rodrigo Ramos de Santana is active.

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Featured researches published by Eduardo Rodrigo Ramos de Santana.


Química Nova | 2008

Estudo das emissões de fontes móveis na região metropolitana de Porto Alegre, Rio Grande do Sul

Elba Calesso Teixeira; Sabrina Feltes; Eduardo Rodrigo Ramos de Santana

The present study aims at assessing the influence of pollution from mobile sources on air quality in the Metropolitan Area of Porto Alegre by means of an inventory based on methods applied specifically to vehicular emissions. The study uses the method described by CETESB, based on inventories on vehicular emissions, according to USEPA methodology. Following fuel types were taken into account: gasoline (24% ethanol), alcohol, diesel oil, and CNG (compressed natural gas). Results have shown that gasoline-powered vehicles are still responsible for emitting the highest CO and HC concentrations, while diesel-powered vehicles are the source of highest NOx, MP and SOx concentrations.


Atmospheric Environment | 2009

Measurement of surface ozone and its precursors in an urban area in South Brazil

Elba Calesso Teixeira; Eduardo Rodrigo Ramos de Santana; Flavio Wiegand; Jandyra Maria Guimarães Fachel


Water Air and Soil Pollution | 2009

Chemical Composition of PM10 and PM2.5 and Seasonal Variation in South Brazil

Elba Calesso Teixeira; Lindolfo Meira; Eduardo Rodrigo Ramos de Santana; Flavio Wiegand


Revista Brasileira de Higiene e Sanidade Animal | 2018

Avaliação microbiológica da água em propriedades rurais produtoras de leite localizadas no Rio Grande do Sul, Brasil

Jaqueline de Bortoli; Mônica Jachetti Maciel; Eduardo Rodrigo Ramos de Santana; Claudete Rempel


Revista Brasileira de Higiene e Sanidade Animal | 2018

Microbiological evaluation of water in rural dairy farms located in Rio Grande do Sul (RS), Brazil

Jaqueline de Bortoli; Mônica Jachetti Maciel; Eduardo Rodrigo Ramos de Santana; Claudete Rempel


Revista Caderno Pedagógico | 2017

QUALIDADE DA ÁGUA DE POÇOS PARTICULARES DO MUNICÍPIO DE ENCANTADO, VALE DO TAQUARI-RS

Jaqueline de Bortoli; Jaqueline Fernandes Tonetto; Maicon Toldi; Cristian Mateus Zerwes; Mariela Inês Secchi; Thanabi Bellenzier Calderan; Eniz Conceição Oliveira; Eduardo Rodrigo Ramos de Santana


Revista Brasileira de Geociências | 2011

Sulfated coal ashes characterization aiming its utilization in cement industry - mineralogical reconstruction of Candiota coal (Brazil)

Eduardo Rodrigo Ramos de Santana; Carlos Hoffmann Sampaio; Elba Calesso Teixeira; Pierre-Antoine Andréani; Jean-Charles Bénézet; Pierre Adamiec; Ali Benhassaine; Rosvita Schütz


Brazilian Journal of Geology | 2011

Caracterização de cinzas sulfatadas de carvão visando utilização na indústria de cimento - reconstrução mineralógica do carvão de Candiota (Brasil)

Eduardo Rodrigo Ramos de Santana; Carlos Hoffmann Sampaio; Elba Calesso Teixeira; Pierre Antoine Andréani; Jean Charles Benezet; Pierre Adamiec; Ali Benhassaine; Rosvita Schütz


Química Nova | 2008

Estudo das emisses de fontes mveis na regio metropolitana de Porto Alegre, Rio Grande do Sul

Elba Calesso Teixeira; Sabrina Feltes; Eduardo Rodrigo Ramos de Santana


Archive | 2008

Estudo de processos de remoção de poluentes por precipitação atmosférica na região de Candiota - RS

Felipe Norte Pereira; Flavio Wiegand; Eduardo Rodrigo Ramos de Santana

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Elba Calesso Teixeira

Universidade Federal do Rio Grande do Sul

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Carlos Hoffmann Sampaio

Universidade Federal do Rio Grande do Sul

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Rosvita Schütz

Universidade Federal do Rio Grande do Sul

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