Determination of the second virial coefficient of the interaction between microemulsion droplets by microcalorimetry

Wen Yih Chen; Chih Sheng Kuo; Der Zen Liu

doi:10.1021/la991070q

Determination of the second virial coefficient of the interaction between microemulsion droplets by microcalorimetry

Wen Yih Chen, Chih Sheng Kuo, Der Zen Liu

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

6 Citations (Scopus)

Abstract

The study proposes a novel method of obtaining the information of second virial coefficient of interactions between microemulsion droplets by microcalorimetry. By use of a high sensitivity isothermal titration microcalorimetry to measure the dilution heat of microemulsions solution, information about the second virial coefficient of the interactions between the microemulsion droplets can be derived with the number density of microemulsion solution. The derivation is based on a hard-sphere interaction potential assumption. The variance of the derived second virial coefficients was verified by the percolation behavior of different reverse micelles solutions of dioctyl sulfosuccinate sodium salt in decane with or without solutes.

Original language	English
Pages (from-to)	300-302
Number of pages	3
Journal	Langmuir
Volume	16
Issue number	2
DOIs	https://doi.org/10.1021/la991070q
Publication status	Published - Jan 25 2000
Externally published	Yes

ASJC Scopus subject areas

Colloid and Surface Chemistry
Physical and Theoretical Chemistry

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10.1021/la991070q

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abstract = "The study proposes a novel method of obtaining the information of second virial coefficient of interactions between microemulsion droplets by microcalorimetry. By use of a high sensitivity isothermal titration microcalorimetry to measure the dilution heat of microemulsions solution, information about the second virial coefficient of the interactions between the microemulsion droplets can be derived with the number density of microemulsion solution. The derivation is based on a hard-sphere interaction potential assumption. The variance of the derived second virial coefficients was verified by the percolation behavior of different reverse micelles solutions of dioctyl sulfosuccinate sodium salt in decane with or without solutes.",

author = "Chen, {Wen Yih} and Kuo, {Chih Sheng} and Liu, {Der Zen}",

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AU - Chen, Wen Yih

AU - Kuo, Chih Sheng

AU - Liu, Der Zen

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Y1 - 2000/1/25

N2 - The study proposes a novel method of obtaining the information of second virial coefficient of interactions between microemulsion droplets by microcalorimetry. By use of a high sensitivity isothermal titration microcalorimetry to measure the dilution heat of microemulsions solution, information about the second virial coefficient of the interactions between the microemulsion droplets can be derived with the number density of microemulsion solution. The derivation is based on a hard-sphere interaction potential assumption. The variance of the derived second virial coefficients was verified by the percolation behavior of different reverse micelles solutions of dioctyl sulfosuccinate sodium salt in decane with or without solutes.

AB - The study proposes a novel method of obtaining the information of second virial coefficient of interactions between microemulsion droplets by microcalorimetry. By use of a high sensitivity isothermal titration microcalorimetry to measure the dilution heat of microemulsions solution, information about the second virial coefficient of the interactions between the microemulsion droplets can be derived with the number density of microemulsion solution. The derivation is based on a hard-sphere interaction potential assumption. The variance of the derived second virial coefficients was verified by the percolation behavior of different reverse micelles solutions of dioctyl sulfosuccinate sodium salt in decane with or without solutes.

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JO - Langmuir

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IS - 2

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Determination of the second virial coefficient of the interaction between microemulsion droplets by microcalorimetry

Abstract

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