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Catalytic walls and micro-devices for generating hydrogen by low temperature steam reforming of ethanol
(Elsevier Science, 2009-05-21)
Ethanol steam reforming (S/C = 3) was effectively performed at low temperature over catalytic wall reactors comprising a wide range of channel dimensions, ranging from conventional monoliths (channel width of 0.9 mm) to ...
Disrupting the wall accumulation of human sperm cells by artificial corrugation
(American Institute of Physics, 2015-04)
Many self-propelled microorganisms are attracted to surfaces. This makes their dynamics in restricted geometries very different from that observed in the bulk. Swimming along walls is beneficial for directing and sorting ...
Modelling and simulation of an insulator-based DEP microdevice
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2007-11-01)
The current work presents a finite element method (FEM) model of a microchannel for particle separation using dielectrophoresis (DEP). The model is based on the commercial software COMSOL and Matlab was used to postprocess ...
Transesterification Reaction Of Sunflower Oil And Ethanol For Biodiesel Synthesis In Microchannel Reactor: Experimental And Simulation Studies
(Elsevier Science SALausanne, 2016)
Influence of thermal treatment and aging time on the stability and swelling properties of nano/micron-sized polymeric spheres for improved oil recovery application
(John Wiley & Sons Inc, 2019-06)
Understanding the knowledge of swelling and stability properties of polymeric spheres are essential for improved oil recovery; these properties will allow guaranteeing an efficient block of high permeability channels and ...
Accessible and Cost-Effective Method of PDMS Microdevices Fabrication Using a Reusable Photopolymer Mold
(John Wiley & Sons Inc., 2018-09)
This work describes a novel and cost-effective method of polydimethylsiloxane (PDMS) microchips fabrication by using a printing plate photopolymer called Flexcel as a master mold (Fmold). This method has demonstrated the ...
Desenvolvimento de Programa e Interface Gráfica em Python para Controle de Bombas Seringas Utilizadas em Microdevices
(Universidade Federal do Rio Grande do NorteBrasilUFRNEngenharia Química, 2021)
Sistema em fluxo para determinação colorimétrica de cloro livre em água potável empregando um microdispositivo construído com cerâmicas verdes e smartphoneFlowing system for colorimetric determination of free chlorine in drinking water using a microdevice built with green ceramics and smartphone
(Universidade Federal de ViçosaAgroquímica, 2022)
Development of microfluidic device for cell lysis
(Universidade do Vale do Rio dos Sinos, 2021-10-05)
The use of certain protocols to diagnose diseases requires specific tools and highly qualified professionals. This high-end scenario has leveraged the development of new mechanisms and processes on biomolecular analyses. ...