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Precoating aplicado nos meios filtrantes para aumentar a eficiência de coleta dos filtros mangas de uma indústria siderúrgica
(Universidade Federal de São CarlosUFSCarCâmpus São CarlosEngenharia Química - EQ, 2020-12-17)
Bag Filter is a device widely used in industries to control the emission of pollutants in the air. This equipment has high efficiency for micrometric particles and application in different types of processes, in addition ...
Precoating: uma alternativa mais econômica para melhorar a performance dos meios filtrantes em filtros de mangas da indústria siderúrgica
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Engenharia Química - PPGEQCâmpus São Carlos, 2021-04-16)
The emission of particulate matter into the atmosphere is a concern because of its environmental and human health impacts. Among the equipment used in the control of particulate material, the bag filter stands out, with a ...
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 ...
Evaluación y Mejora de la Etapa de Clarificación en el Proceso Merrill Crowe usando una Tierra diatomea de Menor Densidad
(Universidad Nacional de San Agustín de Arequipa, 2018)
La búsqueda de nuevas tecnologías y tratamientos de minerales de oro, en la Compañía Minera Buenaventura S. A. A., es una constante evaluación de los diferentes procesos e involucra la mejora de las etapas y operaciones ...
Evaluación y Mejora de la Etapa de Clarificación en el Proceso Merrill Crowe usando una Tierra diatomea de Menor Densidad
(Universidad Nacional de San Agustín de Arequipa, 2019)
Evaluación y Mejora de la Etapa de Clarificación en el Proceso Merrill Crowe usando una Tierra diatomea de Menor Densidad
(Universidad Nacional de San Agustín de Arequipa, 2019)
Poly(dimethylsiloxane) as a pre-coating in layer-by-layer films containing phosphotungstate nanoclusters electrochemically sensitive toward s-triazines
(Royal Society of Chemistry - RSCCambridge, 2014)
One of the major advantages of the Layer-by-Layer (LbL) deposition technique is the possible control of molecular architecture, not only to achieve optimized properties but also to seek synergy among different materials. ...
Oxide coating containing apatite formed on Ti-25Nb-25Ta alloy treated by Two-Step Plasma Electrolytic Oxidation
(Elsevier B.V., 2020-01-25)
Hydroxyapatite (HA) is a bioactive calcium phosphate capable of enhancing the implant/bone connection improving osteoconductivity and osseointegration process. However, the HA presents mechanical properties limiting its ...
Wear performance of laser precoating treated cemented carbide milling tools
(Elsevier Science SaLausanneSuíça, 2010)
Expedient, accurate methods for the determination of the degree of substitution of cellulose carboxylic esters: Application of UV-vis spectroscopy (dye solvatochromism) and FTIR
(ELSEVIER SCI LTD, 2011)
Two techniques, namely UV-vis- and FTIR spectroscopy, have been employed in order to calculate the degree of substitution (DS) of cellulose carboxylic esters, including acetates, CAs, butyrates, CBs, and hexanoates, CHs. ...