Optimization of Decoloration Process of Mixed Fish Oil by Response Surface Methodology
In order to optimize the decoloration process of mixed fish oil,response surface methodology is used to design experiments of decoloration condition,based on single factor test.RSM could indicate the impact of carclazyte dosage,preservation time and decoloration temperature as well as their cross-interactions on the decoloration rate and chromaticity of mixed fish oil.The regression equation is established.The results indicate the theoretical decoloration rate of mixed fish oil is 98.9％ under the following conditions:carclazyte dosage of 10.07％,preservation time of 14.04 min and decoloration temperature of 93.07 ℃.It almost accords with the experimental value of 98.5％ and the chromaticity of 4+.It indicates regression equation is reliable and significant.
NETL
NSTL
万方数据
维普
