6 páginasThe application of ultrasound within advanced or emerging technologies requires selecting parameters that depend on the target application. This study evaluated pulse and amplitude parameters of oil/water emulsions (20:80% w/w) using low frequency probe ultrasound equipment (20 KHz). A categorical multilevel factorial design was used with Design Expert® in which the following pulse treatments were defined: continuous, pulse 20:20 (on:off) and pulse 30:30 (on:off), for five minutes. Six amplitudes (30, 36, 42, 48, 54 and 60 μm) were evaluated for the following response variables: separation of phases in emulsion, temperature and accumulated power. The results showed that the best condition to obtain an emulsion with less phase sepa...
Considerando que o petróleo quando extraído dos poços em águas profundas chega a ter teor de água su...
AbstractWater-in-oil emulsions present high stability and its separation is commonly accelerated by ...
8 páginasRaw meat emulsions may have natural, spoilage and pathogenic microorganisms due to the orig...
The application of ultrasound within advanced or emerging technologies requires selecting parameters...
O processo de separação da água em emulsões de petróleo é feita durante o processamento primário do ...
The objective of this paper was to evaluate the effectiveness of ultrasound application through stab...
Neste trabalho foram usadas duas células ultrassônicas para a caracterização de emulsões de água em ...
As emulsões de água em óleo cru geradas no processo de extração de petróleo possuem um filme interfa...
Reducir la viscosidad del petróleo pesado mediante técnicas de mejora es crucial para mantener la de...
Ultrasound has a number of applications within Enhanced Oil Recovery (EOR). Most of these are focuse...
Emulsions are systems containing two immiscible liquids, one dispersed as droplets (dispersed phase)...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe effect of ultrasound (US) for demulsi...
In this study, coupling of ultrasound (US) device and rotor-stator (RS), operating at low-energy den...
In this work, a non-invasive measurement technique is presented, to characterize the dielectric prop...
SANTOS DE LA CRUZ, Eulogio [et al.]. El Ultrasonido y su aplicación. Industrial Data [en línea]. ene...
Considerando que o petróleo quando extraído dos poços em águas profundas chega a ter teor de água su...
AbstractWater-in-oil emulsions present high stability and its separation is commonly accelerated by ...
8 páginasRaw meat emulsions may have natural, spoilage and pathogenic microorganisms due to the orig...
The application of ultrasound within advanced or emerging technologies requires selecting parameters...
O processo de separação da água em emulsões de petróleo é feita durante o processamento primário do ...
The objective of this paper was to evaluate the effectiveness of ultrasound application through stab...
Neste trabalho foram usadas duas células ultrassônicas para a caracterização de emulsões de água em ...
As emulsões de água em óleo cru geradas no processo de extração de petróleo possuem um filme interfa...
Reducir la viscosidad del petróleo pesado mediante técnicas de mejora es crucial para mantener la de...
Ultrasound has a number of applications within Enhanced Oil Recovery (EOR). Most of these are focuse...
Emulsions are systems containing two immiscible liquids, one dispersed as droplets (dispersed phase)...
Coordenação de Aperfeiçoamento de Pessoal de Nível SuperiorThe effect of ultrasound (US) for demulsi...
In this study, coupling of ultrasound (US) device and rotor-stator (RS), operating at low-energy den...
In this work, a non-invasive measurement technique is presented, to characterize the dielectric prop...
SANTOS DE LA CRUZ, Eulogio [et al.]. El Ultrasonido y su aplicación. Industrial Data [en línea]. ene...
Considerando que o petróleo quando extraído dos poços em águas profundas chega a ter teor de água su...
AbstractWater-in-oil emulsions present high stability and its separation is commonly accelerated by ...
8 páginasRaw meat emulsions may have natural, spoilage and pathogenic microorganisms due to the orig...