Thermodynamic and Spectroscopic Investigation of Interactions between Reactive Red 223 and Reactive Orange 122 Anionic Dyes and Cetyltrimethyl Ammonium Bromide (CTAB)‎ Cationic Surfactant in Aqueous Solution

المؤلفون المشاركون

Khan, Salah Ud-Din
Siddiq, Muhammad
Rasool, Nasir
Jaafar, Hawa Z. E.
Irfan, Muhammad
Usman, Muhammad
Mansha, Asim
Rana, Usman Ali
Zia-ul-Haq, Muhammad
Ibrahim, Muhammad

المصدر

The Scientific World Journal

العدد

المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-8، 8ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2014-08-27

دولة النشر

مصر

عدد الصفحات

8

التخصصات الرئيسية

الطب البشري
تكنولوجيا المعلومات وعلم الحاسوب

الملخص EN

The present study describes the conductometric and spectroscopic study of the interaction of reactive anionic dyes, namely, reactive red 223 and reactive orange 122 with the cationic surfactant cetyltrimethyl ammonium bromide (CTAB).

In a systematic investigation, the electrical conductivity data was used to calculate various thermodynamic parameters such as free energy ( Δ G ) , enthalpy ( Δ H ) , and the entropy ( Δ S ) of solubilization.

The trend of change in these thermodynamic quantities indicates toward the entropy driven solubilization process.

Moreover, the results from spectroscopic data reveal high degree of solubilization, with strong interactions observed in the cases of both dyes and the CTAB.

The spontaneous nature of solubilization and binding was evident from the observed negative values of free energies ( Δ G p and Δ G b ).

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Irfan, Muhammad& Usman, Muhammad& Mansha, Asim& Rasool, Nasir& Ibrahim, Muhammad& Rana, Usman Ali…[et al.]. 2014. Thermodynamic and Spectroscopic Investigation of Interactions between Reactive Red 223 and Reactive Orange 122 Anionic Dyes and Cetyltrimethyl Ammonium Bromide (CTAB) Cationic Surfactant in Aqueous Solution. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1050052

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Irfan, Muhammad…[et al.]. Thermodynamic and Spectroscopic Investigation of Interactions between Reactive Red 223 and Reactive Orange 122 Anionic Dyes and Cetyltrimethyl Ammonium Bromide (CTAB) Cationic Surfactant in Aqueous Solution. The Scientific World Journal No. 2014 (2014), pp.1-8.
https://search.emarefa.net/detail/BIM-1050052

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Irfan, Muhammad& Usman, Muhammad& Mansha, Asim& Rasool, Nasir& Ibrahim, Muhammad& Rana, Usman Ali…[et al.]. Thermodynamic and Spectroscopic Investigation of Interactions between Reactive Red 223 and Reactive Orange 122 Anionic Dyes and Cetyltrimethyl Ammonium Bromide (CTAB) Cationic Surfactant in Aqueous Solution. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-8.
https://search.emarefa.net/detail/BIM-1050052

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1050052