Listar Ciencias Exactas y Naturales por autor "Menezes, Eliana Weber de"
Mostrando ítems 1-5 de 5
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Amostragem do material particulado e fração orgânica volátil das emissões em motor ciclo diesel sem a utilização de túnel de diluição
Menezes, Eliana Weber de; Cataluña Veses, Renato (2008) [Artículo de periódico]Using a sampling method of particulate matter (PM) without the use of a dilution tunnel allows for evaluations of the volatile hydrocarbons (HC) in the emissions of diesel cycle engines. The procedure in this work applied ... -
Effect of support matrix and crosslinking agents on nutritional properties of orange juice during enzyme clarification : a comparative study
Silva, Pâmela Medeiros da; Flores, Elí Emanuel Esparza; Virgili, Anike Hübner; Menezes, Eliana Weber de; Fernandez-Lafuente, Roberto; Dal Magro, Lucas; Rodrigues, Rafael Costa (2023) [Artículo de periódico]This study investigated the impact of a support matrix and active group on the support to the nutritional properties of orange juice after juice clarification. Pectinase was immobilized on chitosan and aminated silica ... -
Rendimento térmico e emissões de contaminantes atmosféricos de gasolinas formuladas com etanol, MTBE e TAEE
Silva, Rosângela da; Menezes, Eliana Weber de; Cataluña Veses, Renato (2008) [Artículo de periódico]The specific consumption and carbon monoxide (CO) and nitrogen oxide (NO) emissions from gasolines formulated with ethanol, methyl tert-butyl ether (MTBE) and tert-amyl ethyl ether (TAEE) were evaluated in the rich, ... -
Silver nanoparticle thin films deposited on glass surface using an ionic silsesquioxane as stabilizerand as crosslinking agent
Schneid, Andressa da Cruz; Pereira, Marcelo Barbalho; Horowitz, Flavio; Mauler, Raquel Santos; Matte, Carla Roberta; Klein, Manuela Poletto; Hertz, Plinho Francisco; Costa, Tania Maria Haas; Menezes, Eliana Weber de; Benvenutti, Edilson Valmir (2015) [Artículo de periódico]Thin films containing silver nanoparticles homogeneously dispersed, with narrow size distribution below 10 nm, were synthesized on flat glass surface, by using an ionic silsesquioxane as stabilizer and crosslinking agent. ... -
Thermal conductivity of gas by pulse injection techniques using specific thermal conductivity detector (TCD)
Cataluña Veses, Renato; Silva, Rosângela da; Menezes, Eliana Weber de; Samios, Dimitrios (2004) [Artículo de periódico]Este artigo apresenta um procedimento para determinar a condutividade térmica de gases através de injeção por pulso, utilizando um detector de condutividade térmica (TCD). As medidas foram efetuadas à 323K e pressão ...