Resource Type

Journal Article 5

Year

2023 1

2020 2

2011 1

2010 1

Keywords

emulsification 2

biomass oil 1

capillary number 1

castor oil 1

copper 1

corrosivity 1

droplet breakup 1

energy 1

flame atomic absorption spectrometry 1

microfluidics 1

microreactor 1

multiphase 1

nanoemulsion 1

preconcentration 1

solidified floating organic drop microextraction 1

stability 1

ultrasound 1

ultrasound-assisted emulsification 1

viscosity 1

open ︾

Search scope:

排序: Display mode:

Ultrasonic emulsification: basic characteristics, cavitation, mechanism, devices and application

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1560-1583 doi: 10.1007/s11705-022-2160-4

Abstract: This review provides an overview for readers to the area of ultrasonic emulsification technology.It briefly introduces and summarizes knowledge of ultrasonic emulsification, including emulsion characteristics, acoustic cavitation, emulsification mechanism, ultrasonic devices and applications.microfluidics and ultrasound is highlighted with huge advantages in controlling cavitation phenomena and emulsification

Keywords: nanoemulsion     ultrasound     microreactor     multiphase     energy    

Ultrasound-assisted emulsification solidified floating organic drop microextraction for the determination

Qingyun CHANG, Jingwen ZHANG, Xin DU, Jingjun MA, Jingci LI,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 2,   Pages 187-195 doi: 10.1007/s11783-010-0030-7

Abstract: and efficient liquid-phase microextraction (LPME) technique was developed using ultrasound-assisted emulsification

Keywords: ultrasound-assisted emulsification     solidified floating organic drop microextraction     flame atomic absorption    

A review on emulsification via microfluidic processes

Yichen Liu, Yongli Li, Andreas Hensel, Juergen J. Brandner, Kai zhang, Xiaoze Du, Yongping Yang

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 3,   Pages 350-364 doi: 10.1007/s11705-019-1894-0

Abstract: Emulsification technology has advanced well with the development of microfluidic process.

Keywords: microfluidics     emulsification     capillary number     droplet breakup    

Emulsification for castor biomass oil

Dongxiang ZHANG, Yuanping LIN, Anmei LI, V. V. TARASOV

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 1,   Pages 96-101 doi: 10.1007/s11705-010-0553-2

Abstract: The effect of the emulsifier formula on the stability of castor oil-water system was studied through compounding three groups of emulsifiers from the aspects of stability factor of absorbance, centrifuge stability, demulsification time in quiescence, appearance of the droplets, and viscosity. The best emulsifier formula for castor biomass oil was the composite formula of sorbitan monooleate and polyoxyethylene sorbitan monostearate. Correlation exists between the stability of emulsion and the viscosity/particle size of the droplets, with better stability in the case of greater viscosity or narrower distribution of particle size in the emulsion of castor oil-water system. Methanol added to the castor oil-water system may decrease the viscosity of the emulsion. Comparing the castor oil-water emulsion with methanol-castor oil-water emulsion, the optimal hydrophilic and lipophilic balance (HLB) value based on castor oil-water system was acquired between 6.6 and 7.5, while the optimal HLB value based on the methanol-castor oil-water system was between 5.5 and 6.0. The optimal HLB value of methanol-castor oil-water system gradually moved to that of castor oil-water emulsion with adding more water.

Keywords: castor oil     biomass oil     emulsification     stability     viscosity     corrosivity    

High-gravity-assisted emulsification for continuous preparation of waterborne polyurethane nanodispersion

Weihong Zhang, Dan Wang, Jie-Xin Wang, Yuan Pu, Jian-Feng Chen

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 6,   Pages 1087-1099 doi: 10.1007/s11705-019-1895-z

Title Author Date Type Operation

Ultrasonic emulsification: basic characteristics, cavitation, mechanism, devices and application

Journal Article

Ultrasound-assisted emulsification solidified floating organic drop microextraction for the determination

Qingyun CHANG, Jingwen ZHANG, Xin DU, Jingjun MA, Jingci LI,

Journal Article

A review on emulsification via microfluidic processes

Yichen Liu, Yongli Li, Andreas Hensel, Juergen J. Brandner, Kai zhang, Xiaoze Du, Yongping Yang

Journal Article

Emulsification for castor biomass oil

Dongxiang ZHANG, Yuanping LIN, Anmei LI, V. V. TARASOV

Journal Article

High-gravity-assisted emulsification for continuous preparation of waterborne polyurethane nanodispersion

Weihong Zhang, Dan Wang, Jie-Xin Wang, Yuan Pu, Jian-Feng Chen

Journal Article