Fast Liquid-Liquid Reactions: Role of Emulsifiers

Smlta S. Lele; Ramesh R. Bhave; Man Mohan Sharma

doi:10.1021/i200020a013

Fast Liquid-Liquid Reactions: Role of Emulsifiers

Smlta S. Lele, Ramesh R. Bhave, Man Mohan Sharma

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

6 Scopus citations

Abstract

The effect of emulsifiers such as sodium dioctyl sulfosucclnate, sorbitan monooleate, etc., on the rate of alkaline hydrolysis of higher formate esters was studied. The extraction of these formate esters is accompanied by a fast pseudo-first-order reaction in the diffusion film. Values of effective Interfacial area were measured in a mechanically agitated contactor; the specific rate of extraction was measured in a stirred cell of known interfacial area. The effects of speed of agitation and the emulsifier concentration on the effective interfacial area were studied. Emulsifiers can increase the effective interfacial area markedly; the highest increase was by a factor of 14.

Original language	English
Pages (from-to)	73-76
Number of pages	4
Journal	Industrial and Engineering Chemistry Process Design and Development
Volume	22
Issue number	1
DOIs	https://doi.org/10.1021/i200020a013
State	Published - Jan 1 1983
Externally published	Yes

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abstract = "The effect of emulsifiers such as sodium dioctyl sulfosucclnate, sorbitan monooleate, etc., on the rate of alkaline hydrolysis of higher formate esters was studied. The extraction of these formate esters is accompanied by a fast pseudo-first-order reaction in the diffusion film. Values of effective Interfacial area were measured in a mechanically agitated contactor; the specific rate of extraction was measured in a stirred cell of known interfacial area. The effects of speed of agitation and the emulsifier concentration on the effective interfacial area were studied. Emulsifiers can increase the effective interfacial area markedly; the highest increase was by a factor of 14.",

author = "Lele, {Smlta S.} and Bhave, {Ramesh R.} and Sharma, {Man Mohan}",

year = "1983",

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T2 - Role of Emulsifiers

AU - Lele, Smlta S.

AU - Bhave, Ramesh R.

AU - Sharma, Man Mohan

PY - 1983/1/1

Y1 - 1983/1/1

N2 - The effect of emulsifiers such as sodium dioctyl sulfosucclnate, sorbitan monooleate, etc., on the rate of alkaline hydrolysis of higher formate esters was studied. The extraction of these formate esters is accompanied by a fast pseudo-first-order reaction in the diffusion film. Values of effective Interfacial area were measured in a mechanically agitated contactor; the specific rate of extraction was measured in a stirred cell of known interfacial area. The effects of speed of agitation and the emulsifier concentration on the effective interfacial area were studied. Emulsifiers can increase the effective interfacial area markedly; the highest increase was by a factor of 14.

AB - The effect of emulsifiers such as sodium dioctyl sulfosucclnate, sorbitan monooleate, etc., on the rate of alkaline hydrolysis of higher formate esters was studied. The extraction of these formate esters is accompanied by a fast pseudo-first-order reaction in the diffusion film. Values of effective Interfacial area were measured in a mechanically agitated contactor; the specific rate of extraction was measured in a stirred cell of known interfacial area. The effects of speed of agitation and the emulsifier concentration on the effective interfacial area were studied. Emulsifiers can increase the effective interfacial area markedly; the highest increase was by a factor of 14.

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JO - Industrial and Engineering Chemistry Process Design and Development

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IS - 1

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Fast Liquid-Liquid Reactions: Role of Emulsifiers

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