Water-in-oil emulsion in a constant homogeneous electric field

We investigate the structure of the electromagnetic current density for the pseudorelativistic massless spinor effective model for graphene. It is shown that the pseudorelativistic planar massless Dirac theory in the presence of a constant homogeneous electric field actually leads to the recently measured value for the minimum quantum conductivity.

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Investigation of Water Separation from Water-in-Oil Emulsion Using High-Frequency Pulsed AC Electric Field by New Equipment

Journal of Dispersion Science and Technology ◽

10.1080/01932691.2014.941859 ◽

2014 ◽

Vol 36 (7) ◽

pp. 918-923 ◽

Cited By ~ 6

Author(s):

Qing Li ◽

Jiaqing Chen ◽

Meng Liang ◽

Zitong Pan ◽

Kuisheng Wang

Keyword(s):

Electric Field ◽

High Frequency ◽

Water Separation ◽

Oil Emulsion ◽

Ac Electric Field ◽

Water In Oil Emulsion

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Electrostatic interaction between two water-in-oil emulsion droplets in an electric field

Journal of Colloid and Interface Science ◽

10.1016/0021-9797(92)90220-g ◽

1992 ◽

Vol 150 (2) ◽

pp. 517-527 ◽

Cited By ~ 4

Author(s):

W.I Friesen ◽

S Levine

Keyword(s):

Electric Field ◽

Electrostatic Interaction ◽

Oil Emulsion ◽

Emulsion Droplets ◽

Water In Oil Emulsion

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Influence of a constant homogeneous electric field on the phase transitions of metastable systems

Soviet Physics Journal ◽

10.1007/bf00894709 ◽

1972 ◽

Vol 15 (7) ◽

pp. 1068-1069

Author(s):

V. S. Dronov ◽

L. S. Gorbatenko

Keyword(s):

Phase Transitions ◽

Electric Field ◽

Homogeneous Electric Field ◽

Metastable Systems ◽

Constant Homogeneous Electric Field

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Исследование процесса коалесценции капель эмульсии в неоднородном переменном электрическом поле при наличии межфазной асфальтеновой пленки на границе раздела масло-вода

Письма в журнал технической физики ◽

10.21883/pjtf.2022.02.51917.18768 ◽

2022 ◽

Vol 48 (2) ◽

pp. 27

Author(s):

А.И. Муллаянов ◽

Р.Ш. Осипова ◽

А.А. Мусин ◽

Л.А. Ковалева

Keyword(s):

Electric Field ◽

Optical Microscopy ◽

Applied Field ◽

High Speed ◽

Oil Emulsion ◽

High Speed Video ◽

Quantitative Estimates ◽

Alternating Electric Field ◽

Oil Emulsions ◽

Water In Oil Emulsion

The behavior of a water-in-oil emulsion stabilized with asphaltenes under the action of an inhomogeneous alternating electric field has been studied. The experimental technique is based on the use of microfluidics, optical microscopy, and high-speed video filming. Quantitative estimates of the parameters characterizing the dynamics of the destruction of the emulsion, depending on the frequency and amplitude of the applied field, are obtained. The method will be useful in the development of effective methods for breaking emulsions and modifying existing technologies for separating oil emulsions into phases.

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