Physicochemical properties and effect of organic and inorganic electrolytes on surface properties of C12 and C16 alcohol-based bis-sulfosuccinate anionic gemini surfactants
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Current communication reports the inorganic and organic salt behavior towards the surface active properties of lauryl and cetyl alcohol-based bis-sulfosuccinate anionic gemini surfactant (BSGSLA’s and BSGSCA’s) having different spacer and alkyl chain lengths by means of tensiometric measurements. The results revealed the enhanced surface activity and reduced critical micelle concentration (CMC) of gemini surfactants with the interaction of different salts as well as with increased salt concentration. The CMC reduction pattern reflects the profound influence of different salts of bis-sulfosuccinate anionic gemini surfactants and considerably noticed as sodium salicylate > sodium benzoate > potassium chloride > sodium chloride. This finding divulged the superior interaction behavior of organic salts in contrast to inorganic salts. The outcome of these investigations pointed out towards the improvement scrutinized in surface activity of bis-sulfosuccinate gemini surfactants with different salts which evidently supported with the eyecatching reduction in CMC with various factors including, viz. enhanced salt concentration, elongated spacer group as well as enlarged alkyl chains of gemini surfactants. The results also confirmed that the synthesized anionic bis-sulfosuccinate gemini surfactants, viz. BSGSLA’s and BSGSCA’s, exhibited promising performance properties.
KeywordsBis-sulfosuccinate gemini surfactant Organic salts Inorganic salts Salt study Surface and physicochemical properties
Authors gratefully acknowledge the Extra Mular Research Division (II) Scheme No. 01/ (2565) /12/ ERM-II of Council of Scientific and Industrial Research (CSIR), New Delhi, Government of India, for financial support to the research work. Vinayika Singh is highly thankful to CSIR, New Delhi, for the sanction of Senior Research fellowship (SRF).
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Conflict of interest
The authors declare that they have no competing interests.
- 2.El-Sadek BM (2011) Synthesis of selected gemini surfactants: surface, biological activity, and corrosion efficiency against hydrochloric medium. Der Chemica Sinica 2:125–137Google Scholar
- 5.Schoenberg T (1997) Optimizing mild cleansers, SPC. Soap Perfum Cosmet 70:33–36Google Scholar
- 8.Yu D, Huang X, Deng M, Lin Y, Jiang L, Huang J, wang Y (2010) Effects of inorganic and organic salts on aggregation behavior of cationic Gemini surfactants. J Phys Chem B 114:14955–14964Google Scholar
- 12.Ahmed MHM, Ei-Dougdough WIA, Sallay P (2002) Preparation and evaluation of surface active properties of oxypropylated aralkylsulphate. Evfolyam. 51:77–80Google Scholar
- 13.Ahmed MHM (2004) Preparation and surface active properties of novel succinic acid based surfactants. Evfolyam 53:23–28Google Scholar
- 21.Gurney RW (1953) Ionic processes in solution. McGraw–Hill Book Co, New York , p. 257Chapter 9Google Scholar
- 24.Butler JN (1998) Ionic equilibrium: solubility and pH calculations. Wiley, New York, p. 559Google Scholar
- 30.Sood R, Alakoskela JM, Sood A, Vitovic P, Kinnunen PKJ (2012) Effect of spacer length on the specificity of counterion-cationic gemini surfactant interaction. J Appl Sol Chem Model 1:13–24Google Scholar
- 32.Sinha S, Bahadur P, Jain N (2002) Effect of organic counter-ions on the surface activity, micellar formation and dye solubilization behavior of cationic surfactants. Ind J Chem 41A:914–920Google Scholar