Buscar
Mostrando ítems 21-30 de 355
Avaliação do precoating e dos meios filtrantes para filtro de mangas do processo de despoeiramento secundário da aciaria
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQCâmpus São Carlos, 2019-02-26)
Constant exposure to high concentrations of particulate matter present in the air has increased the number of cases of cardiorespiratory disease and death. Since then, has been a need for the development and improvement ...
Análise de alterações no sistema de captação de ar para motores de combustão interna
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2019-06-19)
Mass production cars and sold on the national market have limitations on their efficiency because they have restrictions on the intake and exhaust system of the engine. The biggest drawback in the power gain of an naturally ...
Metodologia para a determinação da vida útil de elementos filtrantes aplicados em sistemas de despoeiramento
(Universidade Tecnológica Federal do ParanáCuritibaBrasilEspecialização em Engenharia da ConfiabilidadeUTFPR, 2019-11-06)
With the increasing population growth, especially around the industrial poles in the country, steelmakers, mining companies, cement companies, it is fundamental to have more effective environmental policies. This is a ...
Comportamento da filtração de gases em meios filtrantes de celulose.
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQ, 2006-09-15)
The present work aims to evaluate, through filtration process and cake detachment, the
behavior of two cellulose fiber filtering media with different air permeability values. The
powder material used was phosphatic ...
Avaliação de meios filtrantes com diferentes técnicas de fabricação em filtros de mangas
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQCâmpus São Carlos, 2022-04-26)
Air pollution by particulate matter has been the subject of study by many researchers,
where they report that these particles can penetrate through the bloodstream causing
serious health problems. To reduce the negative ...
Desempenho de meios filtrantes na remoção de partículas nanométricas de aerossóis
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQ, 2009-03-12)
The interest of studies on the development of techniques for removal of particles in the nanosized scale was promoted by concern about air quality and human health, in addition to restrictions on the control of ultrafine ...
Avaliação dos efeitos de suspensões de nanopartículas de prata (AgNP) na erradicação de bactérias e fungos encontrados em material particulado
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQ, 2014-02-17)
The monitoring of indoor air quality (QIA) is a subject that has been disseminated in the current research. The objectives of them are the development of common methodologies to identify possible pollution agents at different ...