天丝G100与棉混合物定量分析试验参数研究

Experimental Parameters of the Mixture of Tencel G100 Fiber and Cotton in Formic Acid/Zinc Chloride Process

利用Spss软件进行正交试验设计、方差分析,探讨天丝G100与棉混合物定量化学分析试验中,溶解温度、溶解时间、溶解液甲酸浓度对天丝G100纤维的溶解规律。通过正交试验确认试验参数理论最优值,并分析试验因素对试验结果影响的交互性。进一步制定试验计划寻找最优条件组合,讨论天丝G100与棉混合物定量分析试验参数的最优组合。结果表明:溶解温度、溶解时间、溶解液甲酸浓度3个因素对天丝G100纤维溶解的影响互不独立,溶解温度、溶解时间的交互作用对天丝G100纤维溶解影响显著。

The orthogonal testing design and variance analysis of SPSS software are used to investigate the dissolution law of Cotton and Tencel G100 fiber mixture in quantitative chemical analysis test by dissolving temperature,dissolving time and the concentration of formic acid in the dissolved liquid.The orthogonal testing plan is completed,the orthogonal test results are analyzed,and the theoretical optimal value is confirmed by the test.The interaction of testing factors on the results is analyzed,and the testing plan is further made to search for the optimal combination of conditions.The optimal combination of test parameters of cotton and Tencel G100 fiber mixture is discussed.