响应面法优化竹条染色工艺研究  

Study on the Dyeing Technology of the Bamboo Strip by Response Surface Methods

作　　者：刘喜明 王澜 王园洁 马景蕃[2] LIU Ximing;WANG Lan;WANG Yuanjie;MA Jingfan(Longyan University,Longyan,Fujian 364012,China)

机构地区：[1]龙岩学院传播与设计学院,福建龙岩364012 [2]龙岩学院生命科学学院,福建龙岩364012

出　　处：《福建师大福清分校学报》2019年第2期70-74,83,共6页Journal of Fuqing Branch of Fujian Normal University

基　　金：福建省中青年教师教育科研项目(JA14308);龙岩学院博士基金(LB2014020);福建省大学生创新训练计划项目(S20141026)

摘　　要：为了提高竹条的工业化综合应用价值,以酸性大红浓度、染色时间、染色温度为单因素,以竹条的上染率为指标,采用响应面法优化竹条的染色工艺条件,建立优化数学模型.试验得出模型(回归方程)是R=77.44+1.05A+0.66B+0.084C-0.60AB+0.022AC+0.17BC-3.72A^2-2.50B^2-0.87C^2,模型失拟项不显著,拟合度较好.竹条最优的染色工艺条件为染色液浓度为0.8%,染色时间为50 h,染色温度为70℃,此条件下竹条的上染率为77.61%.To improve the comprehensive industrial utilization of the bamboo strip,the response surface method is used to optimize the conditions of bamboo strip dyeing to construct the optimal mathematics model with the single factor of acid scarlet concentration,dyeing time,and dyeing temperature,based on the uptake index.It comes up with the regression equation,namely,R=77.44+1.05A+0.66B+0.084C-0.60 AB+0.022 AC+0.17BC-3.72A2-2.50B2-0.87C2.There is no significant lack of fit and it fit fairly well.The optimal conditions for the bamboo strip dyeing technology are 0.8%of the dyeing liquor concentration,50 hours of dyeing time and 70℃of dyeing temperature.Under these conditions,the uptake rate reaches 77.61%.

关 键 词：竹条 响应面法 染色 

分 类 号：TS190.5[轻工技术与工程—纺织化学与染整工程]