纯棉织物退浆率的测定VIP免费

1 本科大型试验报告 题目 ： 纯棉织物退浆率的测定 学院 ： 化学化工与环境学院 专业 ： 轻化工程 姓名 ：王 飞 学号 ：200641605064 指导老师 ： 赵云国 2 0 0 9 年 1 2 月 3 0 日 2 纯棉织物退浆率的测定 The experimental tests the desizing rate of cotton fabrics 摘要 本实主要进行对纯棉织物进行碱退浆来测定退浆率，其中包括了对回潮率的测定。 关键词 ：退浆率 回潮率 ABSTRACT The experimental tests the desizing rate of cotton fabrics through alkaline desizing, which includes the test of regain of cotton fabrics. Keyword ：desizing rate regain 3 目录 一．实验目的············································3 二．实验原理············································3 三．实验内容············································3 （一）. 纯棉织物上浆料定性分析························3 1 .1 主要实验材料、化学品和仪器················4 1 .2 实验工艺和处方····························4 1 .3 实验步骤··································5 （二）. 纯棉织物的碱退浆··························6 2 .1 主要实验材料、化学品和仪器················6 2 .2 实验工艺和处方····························6 2 .3 实验步骤··································7 （三）. 纯棉织物退浆率的测定·························7 3 .1 主要实验材料、仪器和化学品················7 3 .2 实验步骤··································7 四. 实验数据处理·········································7 五. 实验结果·············································10 ...