Ultrasound and gas agitation have been well recognized as promising tools to intensify liquid-liquid mass transfer in *** shown in Fig.1,ultrasound induce emulsification and enlarge interfacial area between biphasic l...
Ultrasound and gas agitation have been well recognized as promising tools to intensify liquid-liquid mass transfer in *** shown in Fig.1,ultrasound induce emulsification and enlarge interfacial area between biphasic liquids,while gas addition generates strong circulation of toroidal vortex and lead to an increase on surface renewal *** combining both process intensification methods,a synergistic effect was realized.
With advantages of intrinsic safety and precise control of reaction conditions,significant intensification effect of microreactors on liquid-liquid extractioin process has been ***,convective mixing between the immisc...
With advantages of intrinsic safety and precise control of reaction conditions,significant intensification effect of microreactors on liquid-liquid extractioin process has been ***,convective mixing between the immiscible phases is usually restricted in microreactors due to the high surface tension *** view of this,we have built a high power ultrasonic microreactor to introduce ultrasound energy into microchannels and intensify mass transfer between immiscible liquids.
Both random and structured packings are widely used in distillation and absorption columns in the chemical process industry(CPI).Over past two decades,the new generation packings that exhibit better hydraulic and mass...
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Both random and structured packings are widely used in distillation and absorption columns in the chemical process industry(CPI).Over past two decades,the new generation packings that exhibit better hydraulic and mass transfer performances had been *** this paper,challenges and problems encountered with the new generation packings will be described and *** possible solutions to the current modeling problems will be suggested.
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