Monodispersed W/O emulsion prepared by hydrophilic ceramic membrane emulsification

Wenheng Jing; Jun Wu; Wanqin Jin; Weihong Xing; Nanping Xu

doi:10.1016/j.desal.2005.07.024

Monodispersed W/O emulsion prepared by hydrophilic ceramic membrane emulsification

Wenheng Jing, Jun Wu, Wanqin Jin, Weihong Xing, Nanping Xu

College of Chemical Engineering

Nanjing Tech University

Research output: Contribution to journal › Article › peer-review

19 Scopus citations

Abstract

Monodispersed W/O emulsions were prepared by an integrated ceramic membrane emulsification system. Kerosene was used as the continuous phase and water was used as the dispersed phase. By adding a cationic surfactant into the dispersed phase, the hydrophilic ceramic membrane can be directly used as the emulsification medium for the preparation of monodispersed W/O emulsions. Monodispersed W/O emulsion with a droplet size of 1-2 μm was obtained by use of a ZrO₂ ceramic membrane with a nominal pore size of 0.16 μm under a pressure of 0.1 MPa and a stirring speed of 490 rpm.The flux of the dispersed phase was 140.6 L·m^-2·h^-1 and the energy density was 5.63×10⁵J·m^-3.

Original language	English
Pages (from-to)	219-222
Number of pages	4
Journal	Desalination
Volume	191
Issue number	1-3
DOIs	https://doi.org/10.1016/j.desal.2005.07.024
State	Published - 10 May 2006

Keywords

Ceramic membrane
Membrane emulsification
Monodisperse
emulsion

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10.1016/j.desal.2005.07.024

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abstract = "Monodispersed W/O emulsions were prepared by an integrated ceramic membrane emulsification system. Kerosene was used as the continuous phase and water was used as the dispersed phase. By adding a cationic surfactant into the dispersed phase, the hydrophilic ceramic membrane can be directly used as the emulsification medium for the preparation of monodispersed W/O emulsions. Monodispersed W/O emulsion with a droplet size of 1-2 μm was obtained by use of a ZrO2 ceramic membrane with a nominal pore size of 0.16 μm under a pressure of 0.1 MPa and a stirring speed of 490 rpm.The flux of the dispersed phase was 140.6 L·m-2·h-1 and the energy density was 5.63×105J·m-3.",

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author = "Wenheng Jing and Jun Wu and Wanqin Jin and Weihong Xing and Nanping Xu",

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T1 - Monodispersed W/O emulsion prepared by hydrophilic ceramic membrane emulsification

AU - Jing, Wenheng

AU - Wu, Jun

AU - Jin, Wanqin

AU - Xing, Weihong

AU - Xu, Nanping

PY - 2006/5/10

Y1 - 2006/5/10

N2 - Monodispersed W/O emulsions were prepared by an integrated ceramic membrane emulsification system. Kerosene was used as the continuous phase and water was used as the dispersed phase. By adding a cationic surfactant into the dispersed phase, the hydrophilic ceramic membrane can be directly used as the emulsification medium for the preparation of monodispersed W/O emulsions. Monodispersed W/O emulsion with a droplet size of 1-2 μm was obtained by use of a ZrO2 ceramic membrane with a nominal pore size of 0.16 μm under a pressure of 0.1 MPa and a stirring speed of 490 rpm.The flux of the dispersed phase was 140.6 L·m-2·h-1 and the energy density was 5.63×105J·m-3.

AB - Monodispersed W/O emulsions were prepared by an integrated ceramic membrane emulsification system. Kerosene was used as the continuous phase and water was used as the dispersed phase. By adding a cationic surfactant into the dispersed phase, the hydrophilic ceramic membrane can be directly used as the emulsification medium for the preparation of monodispersed W/O emulsions. Monodispersed W/O emulsion with a droplet size of 1-2 μm was obtained by use of a ZrO2 ceramic membrane with a nominal pore size of 0.16 μm under a pressure of 0.1 MPa and a stirring speed of 490 rpm.The flux of the dispersed phase was 140.6 L·m-2·h-1 and the energy density was 5.63×105J·m-3.

KW - Ceramic membrane

KW - Membrane emulsification

KW - Monodisperse

KW - emulsion

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U2 - 10.1016/j.desal.2005.07.024

DO - 10.1016/j.desal.2005.07.024

M3 - 文章

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SN - 0011-9164

VL - 191

SP - 219

EP - 222

JO - Desalination

JF - Desalination

IS - 1-3

ER -

Monodispersed W/O emulsion prepared by hydrophilic ceramic membrane emulsification

Abstract

Keywords

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