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Pal N, Saxena N, Divya Laxmi K, Mandal A. Interfacial behaviour, wettability alteration and emulsification characteristics of a novel surfactant: Implications for enhanced oil recovery. Chem Eng Sci 2018. [DOI: 10.1016/j.ces.2018.04.062] [Citation(s) in RCA: 102] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Saxena N, Pal N, Dey S, Mandal A. Characterizations of surfactant synthesized from palm oil and its application in enhanced oil recovery. J Taiwan Inst Chem Eng 2017. [DOI: 10.1016/j.jtice.2017.09.014] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Kumar S, Kumar A, Mandal A. Characterizations of surfactant synthesized from Jatropha oil and its application in enhanced oil recovery. AIChE J 2017. [DOI: 10.1002/aic.15651] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Sudhir Kumar
- Enhanced Oil Recovery Laboratory, Dept. of Petroleum Engineering; Indian Institute of Technology (ISM); Dhanbad 826 004 India
| | - Amit Kumar
- Enhanced Oil Recovery Laboratory, Dept. of Petroleum Engineering; Indian Institute of Technology (ISM); Dhanbad 826 004 India
| | - Ajay Mandal
- Enhanced Oil Recovery Laboratory, Dept. of Petroleum Engineering; Indian Institute of Technology (ISM); Dhanbad 826 004 India
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Kumar S, Saxena N, Mandal A. Synthesis and evaluation of physicochemical properties of anionic polymeric surfactant derived from Jatropha oil for application in enhanced oil recovery. J IND ENG CHEM 2016. [DOI: 10.1016/j.jiec.2016.07.055] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Han F, Gao YD, Liu YL, Liang YL, Zhou YW, Xu BC. Synthesis and Characterization of N-alkyl-N′-glucosylhexanediamine Surfactant. TENSIDE SURFACT DET 2014. [DOI: 10.3139/113.110336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
The synthesis and structural analysis of glucosamide surfactants of the general formula CnH2n+1NH(CH2)6NHCO(CHOH)4CH2OH (n = 8, 10, 12) were described, and the surface activity properties of the surfactants were studied, and the interfacial tensions between n-octane and the aqueous surfactant solution were measured. N-alkylhexanediamines were synthesized by the alkylation of the 1,6-hexanediamine with alkyl bromide. The glucosamide surfactants, N-alkyl-N′-glucosylhexanediamine (C
n
GA), were prepared by amidation of the precursor diamine with D-gluconic acid δ-lactone. They were structurally characterized by IR, 1H NMR and MS. They reduced the surface tension of water to approximately 28–33 mN · m−1 at concentration levels of (0.2–1.0) × 10−3 mol · L−1, and reduced the interfacial tensions between n-octane and the aqueous surfactant solution to approximately 1–2 mN · m−1 at concentration levels of (0.3–4.2) × 10−3 mol · L−1.
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