六西格玛分析法在氯碱离子膜水处理条件试验中的应用  

Application of Six Sigma analysis method in water treatment condition experiment of chlor-alkali ion-exchange membrane

作　　者：李晓 张振 荣悦枢 孙芙荣 徐文健 杨淼坤 张江山 冯威 张永明 LI Xiao;ZHANG Zhen;RONG Yueshu;SUN Furong;XU Wenjian;YANG Miaokun;ZHANG Jiangshan;FENG Wei;ZHANG Yongming(State Key Laboratory of Fluorinated Functional Membrane Materials,Huantai 256401,China;Shandong Dongyue Polymer Material Co.,Ltd.,Zibo 256401,China;Shandong Huaxia Shenzhou New Material Co.,Ltd.,Zibo 256401,China)

机构地区：[1]含氟功能膜材料国家重点实验室,山东桓台256401 [2]山东东岳高分子材料有限公司,山东淄博256401 [3]山东华夏神舟新材料有限公司,山东淄博256401

出　　处：《氯碱工业》2023年第10期8-14,共7页Chlor-Alkali Industry

基　　金：“十四五”国家重点研发计划(项目编号2022YFB3808900);山东省重点研发计划(重大科技创新工程)(项目编号2022CXGC020310)。

摘　　要：氯碱离子膜在加工过程中需要进行水处理,目的是将膜中残留的溶剂去除,同时保持膜处于湿润状态,便于后期铺贴在电解槽极网表面。水处理条件对氯碱离子膜的离子传输能力有一定的影响。利用六西格玛分析法对主要的水处理参数进行了分析,建立了拟合效果较好的数学模型,通过优化水处理条件改良氯碱离子膜的性能。In the processing process of chlor-alkali ion-exchange membrane,water treatment is required,in order to remove the residual solvent in the membrane,while keeping the membrane in a wet state so as to facilitate the later placement on the electrode network surface of electrolytic cell.Water treatment conditions have a certain impact on the ion transport capacity of chlor-alkali ion-exchange membrane.In this paper,Six Sigma analysis method is used'to analyze the main water treatment parameters,and a mathematical model with good ftting effect is established to improve the performance of chlor-alkali ion-exchange membrane by optimizing the water treatment conditions.

关 键 词：氯碱离子交换膜 水处理条件 六西格玛分析法 离子传输 数学模型 

分 类 号：TQ114.262[化学工程—无机化工]