Nahid Hasan - Academia.edu (original) (raw)
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Papers by Nahid Hasan
Polymers for Advanced Technologies, 2016
Infrared is the most widely used analytical method for interpreting the structure of petroleum fr... more Infrared is the most widely used analytical method for interpreting the structure of petroleum fractions. In this study, IR spectra of standard normal nonadecane were used to get ϵ for methyl and methylene groups. A linear relationship was obtained by plotting the peak intensities at 2,954, 2,926, 2,854, 1,466, and 1,376 cm against different amounts of N-nonadecane. The R obtained
Polymers for Advanced Technologies, 2016
Infrared is the most widely used analytical method for interpreting the structure of petroleum fr... more Infrared is the most widely used analytical method for interpreting the structure of petroleum fractions. In this study, IR spectra of standard normal nonadecane were used to get ϵ for methyl and methylene groups. A linear relationship was obtained by plotting the peak intensities at 2,954, 2,926, 2,854, 1,466, and 1,376 cm against different amounts of N-nonadecane. The R obtained