Regression modelling for concentration dependent mass density and specific volume of aqueous surfactant solutions
نویسندگان
چکیده
ABSTRACT. In the present work, mathematical models relating mass density and specific volume of solution with concentration for aqueous solutions anionic (sodium lauryl sulfate - SLS) cationic (cetyltrimethylammonium bromide CTAB) surfactants (0-10% (w/w)) have been investigated. The experimental studies were performed to study effect on solution. Mass increases, decreases an increase in both surfactants. Linear, quadratic, cubic, quartic, quintic, exponential fitted data check applicability. validated based coefficient determination (R2) sum square error (SSE) be unity zero, respectively. Modelling results reveal that quintic model was surfactants.
 
 KEY WORDS: Density, Surfactant, Cetyltrimethylammonium bromide, Sodium sulfate, Modelling, Regression
 Bull. Chem. Soc. Ethiop. 2023, 37(4), 1047-1054. DOI: https://dx.doi.org/10.4314/bcse.v37i4.19
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ژورنال
عنوان ژورنال: Bulletin of The Chemical Society of Ethiopia
سال: 2023
ISSN: ['1011-3924', '1726-801X']
DOI: https://doi.org/10.4314/bcse.v37i4.19