Based on results of single factor experiments,analytical levels for three additives were established and experimental scheme was designed by central composite of response surface methodology(RSM) with the software of ...Based on results of single factor experiments,analytical levels for three additives were established and experimental scheme was designed by central composite of response surface methodology(RSM) with the software of Design-Expert 7.1.6.Funnily,we got the SA-CS blending fiber with a strength of 13.56 cN/tex,should be spun at the conditiongs as follows: The mass dosage of SA to the polysaccharide was 48.89%,the temperature of the water bath was 58.57℃,and the response time was 29.31 minutes.,and in the predict model,the result shows as 13.5688cN/tex,compared the later with the former,it has the error of 0.064%.展开更多
文摘Based on results of single factor experiments,analytical levels for three additives were established and experimental scheme was designed by central composite of response surface methodology(RSM) with the software of Design-Expert 7.1.6.Funnily,we got the SA-CS blending fiber with a strength of 13.56 cN/tex,should be spun at the conditiongs as follows: The mass dosage of SA to the polysaccharide was 48.89%,the temperature of the water bath was 58.57℃,and the response time was 29.31 minutes.,and in the predict model,the result shows as 13.5688cN/tex,compared the later with the former,it has the error of 0.064%.
