THE EFFECT OF ELECTROLYTE CONCENTRATION ON THE FORMATION AND STABILITY NANOEMULSION OF SYSTEMS N-HEXADECANE/BRIJ30/WATER ARE PREPARED BY PHASE INVERSION TEMPERATURE

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

ASTARAKI A.M.; MEHRDAD SHARIF A.A.; ABROMAND AZAR P.; MORADI SH.; ABEDINI KHORAMI S.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: JOURNAL OF SCIENCES (ISLAMIC AZAD UNIVERSITY) Year:2010 | Volume:20 | Issue:76 (CHEMISTRY ISSUE) Page(s): 29-38

Download Full-Text

Persian Verion

View:

1,271

Download:

Cites:

Information Journal Paper

Title

THE EFFECT OF ELECTROLYTE CONCENTRATION ON THE FORMATION AND STABILITY NANOEMULSION OF SYSTEMS N-HEXADECANE/BRIJ30/WATER ARE PREPARED BY PHASE INVERSION TEMPERATURE

Author(s)

Keywords

NANOEMULSIONQ3

PHASE INVERSION TEPERATUREQ3

FORMATION AND STABILITY EMULSIONQ3

PITQ3

Abstract

Introduction: Nano-emulsions are a class of emulsions that can be transparent or translucent (size range 50-200 nm) or “milky” (up to 500 nm). The nano-emulsions applied in various industrial fields, for example, reaction media for polymerization, personal care and cosmetics, health care, and agrochemicals.Aim: In this research the formation of NANOEMULSION is studied by phase inversion temperature method in system of n-hexadecane/Brij 30/water and the effect changes of NaCl concentration in aqueous phase on the system phase inversion temperature (PIT) and also the stability of NANOEMULSIONs via time were studied.Materials and Methods: In this research the system of n-hexadecane/Brij 30/water with was selected as base and then concentration of NaCl has been varied and PIT in systems of relate measured by conductometric methods and the NANOEMULSIONs were prepared in PIT of related. The transmission of NANOEMULSIONs measured in 600 nm wavelength for comparison of size and stability theirs via time, then the size of droplets measured in selected of samples by TEM instruments.Results: The results shows decrease of PIT from 41oc to 26oc with rise of concentration of NaCl from 0.01 to1.00 mol per liter. The differences of transmission of NANOEMULSION in all of NaCl concentrations in aqueous phase except 0.50 and 1.00 mole per liter has been constant until 336 hours approximately. The mean droplet diameter of NANOEMULSIONs with NaCl concentrations 0.05, 0.10, 0.25mol per liter in aqueous phase were 10,7,10 nm with standard deviations 8.50, 3.27 and 5.10 respectively.Conclusion: The results show: The first with rise of NaCl concentration in the emulsion aqueous phase will decrease PIT; The second transmission of NANOEMULSIONs have a little change in concentrations 0.01, 0.05, 0.10 and 0.25 M of NaCl aqueous phase in 25oc, that shows NANOEMULSIONs are stable in this temperature but in concentrations 0.50 and 1.00 M transmission decrease rapidly, that shows these NANOEMULSIONs are instable in this temperature. Finally average size of droplets selective NANOEMULSIONs measured by TEM Instrument, with respect to other nanoenulsions prepared by other researchers were very lower.

Cites

No record.

References

No record.

Cite

APA: Copy

ASTARAKI, A.M., MEHRDAD SHARIF, A.A., ABROMAND AZAR, P., MORADI, SH., & ABEDINI KHORAMI, S.. (2010). THE EFFECT OF ELECTROLYTE CONCENTRATION ON THE FORMATION AND STABILITY NANOEMULSION OF SYSTEMS N-HEXADECANE/BRIJ30/WATER ARE PREPARED BY PHASE INVERSION TEMPERATURE. JOURNAL OF SCIENCES (ISLAMIC AZAD UNIVERSITY), 20(76 (CHEMISTRY ISSUE)), 29-38. SID. https://sid.ir/paper/70556/en

Vancouver: Copy

ASTARAKI A.M., MEHRDAD SHARIF A.A., ABROMAND AZAR P., MORADI SH., ABEDINI KHORAMI S.. THE EFFECT OF ELECTROLYTE CONCENTRATION ON THE FORMATION AND STABILITY NANOEMULSION OF SYSTEMS N-HEXADECANE/BRIJ30/WATER ARE PREPARED BY PHASE INVERSION TEMPERATURE. JOURNAL OF SCIENCES (ISLAMIC AZAD UNIVERSITY)[Internet]. 2010;20(76 (CHEMISTRY ISSUE)):29-38. Available from: https://sid.ir/paper/70556/en

IEEE: Copy

A.M. ASTARAKI, A.A. MEHRDAD SHARIF, P. ABROMAND AZAR, SH. MORADI, and S. ABEDINI KHORAMI, “THE EFFECT OF ELECTROLYTE CONCENTRATION ON THE FORMATION AND STABILITY NANOEMULSION OF SYSTEMS N-HEXADECANE/BRIJ30/WATER ARE PREPARED BY PHASE INVERSION TEMPERATURE,” JOURNAL OF SCIENCES (ISLAMIC AZAD UNIVERSITY), vol. 20, no. 76 (CHEMISTRY ISSUE), pp. 29–38, 2010, [Online]. Available: https://sid.ir/paper/70556/en

Related Journal Papers