Buscar
Mostrando ítems 1-10 de 5014
Experimental investigation on liquid-liquid-gas flow: Flow patterns and pressure-gradient
(Elsevier Science BvAmsterdamHolanda, 2009)
Interfacial-tension-force Model For The Wavy Stratified Liquid-liquid Flow Pattern Transition: The Usage Of Two Different Approaches
(Amer Inst PhysicsMelville, 2016)
Extração líquido-líquido em sistemas de fluxoLiquid-liquid extraction in flow systems
(Sociedade Brasileira de Química, 1998)
Film Thickness Planar Sensor In Oil-water Flow: Prospective Study
(EMERALD GROUP PUBLISHING LIMITEDBINGLEY, 2015)
Ultrasound-assisted dispersive liquid–liquid microextraction of tetracycline drugs from egg supplements before flow injection analysis coupled to a liquid waveguide capillary cell
(2016-09-01)
A simple, rapid, and efficient ultrasound-assisted dispersive liquid–liquid microextraction (US-DLLME) method was developed for extraction of tetracycline residues from egg supplement samples, with subsequent determination ...
Liquid-liquid microextraction without phase separation in a multicommuted flow system for diltiazem determination in pharmaceuticals
(ELSEVIER SCIENCE BV, 2011)
Liquid-liquid microextraction without phase segmentation was implemented in a multicommuted flow system for determination of the anti-hypertensive diltiazem. The procedure was based on ion pair formation between the drug ...
Modulation of liquid holdup along a trickle bed reactor with periodic operation
(Pergamon-Elsevier Science Ltd, 2007-11)
Temporal variations of the liquid holdup in a mini-pilot scale trickle bed reactor cold-mockup, induced by an ON-OFF liquid flow modulation strategy of operation, are explored at different axial positions. The reactor is ...
Analytical model for interfacial waves in vertical core flow
(Elsevier Science BvAmsterdamHolanda, 2006)
Experimental study on interfacial waves in vertical core flow
(Elsevier Science BvAmsterdamHolanda, 2006)
Stability analysis of core-annular flow and neutral stability wave number
(JOHN WILEY & SONS INC, 2008)
A general transition criterion is proposed in order to locate the core-annular flow pattern in horizontal and vertical oil-water flows. It is based on a rigorous one-dimensional two-fluid model of liquid-liquid two-phase ...