The Isolation and Structural Analysis of Compound Emulsifier
Nowadays, the stability of the mixed solution usually is improved by adding appropriate amount of emulsifier needed in many oil products, in order to reach the better effect of solution mulsification. In this paper, using silica gel column seperation to isolate pure ingredient of the emulsifier component, and all molecular structures prepared on silica gel were characterized by Fourier transform infrared (FTIR) spectum and silid-state 1H NMR experimental observations.
S. S. Han et al., "The Isolation and Structural Analysis of Compound Emulsifier", Advanced Materials Research, Vols. 317-319, pp. 703-707, 2011