Buscar
Mostrando ítems 1-10 de 255
Stacked wire-mesh monoliths for VOCs combustion: Effect of the mesh-opening in the catalytic performance
(Elsevier Science, 2017-05)
Structured reactors based on low cost metallic wire-mesh substrates of highly enhanced transport properties can be an interesting alternative to parallel channel monolithic reactors. In this work stacked wire-mesh monoliths ...
Development of a stacked wire-mesh structure for diesel soot combustion
(Elsevier, 2014-03)
This work describes the development of stacked wire-mesh structures and their washcoating method to prepare a structured system for the catalytic combustion of soot. For this purpose, a metallic structured substrate was ...
Phase fraction distribution measurement of oil-water flow using a capacitance wire-mesh sensor
(IOP PUBLISHING LTD, 2011)
In this paper, a novel wire-mesh sensor based on permittivity (capacitance) measurements is applied to generate images of the phase fraction distribution and investigate the flow of viscous oil and water in a horizontal ...
Evolución de los costos de transporte de Wire Mesh Corporation (WMC) a partir de la reciente entrada en vigencia de la Norma ELD (Electronic Logging Device Rule) en el marco de la economía actual de Estados Unidos
(Universidad EAFITMaestría en Administración - MBAEscuela de Administración. Departamento de Organización y GerenciaMedellín, 2019)
This degree paper examines transportation costs and its evolution from the recent entry into force of the ELD Rule in the United States and the consequences derived from the current state of its economy, analyzing, with ...
Single and double-bed stacked wire mesh cartridges for the catalytic treatment of diesel exhausts
(Elsevier, 2019-10)
Stacked stainless steel wire mesh monoliths were developed as supports for Pt/Co,Ce catalysts for diesel exhausttreatment. After the calcination of the metal structures at 900 °C, a Co,Ce layer was deposited over the meshes ...
Stacked wire mesh monoliths for the simultaneous abatement of VOCs and diesel soot
(MDPI AG, 2018-01)
Structured catalysts based on Pt,CeO2 deposited on stainless steel wire meshes were developed to build catalytic cartridges for the treatment of diesel exhaust gases. The cartridges were tested for the simultaneous combustion ...
Mass transfer studies at packed bed rotating cylinder electrodes of woven-wire meshes
(Springer, 2006-07)
Mass transfer has been studied at rotating cylinder electrodes of woven-wire meshes using the reduction of ferricyanide as test reaction. The experimental data are well correlated by an empirical expression between the ...
CuO/TiO2-ZrO2 wire-mesh catalysts for phenol wet oxidation: substrate effect on the copper leaching
(Elsevier Science Sa, 2019-10)
Structured catalysts are more suitable than powder catalysts for liquid phase reactions since their removal is simpler by avoiding filtration. In this work we present two structured catalysts consisting in CuO/TiO2-ZrO2 ...
Development and application of wire-mesh sensors for high-speed multiphase flow imaging
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Elétrica e Informática Industrial, 2015-08-14)
Multiphase flows are present not only in nature but also are very common in industrial activities such as in exploration, production and transport of oil and gas. In oil production, the mixture of gas, oil and water is ...