制备粘胶基活性碳纤维的最佳工艺条件研究  

Study of the optimum conditions of preparing viscose-based activated carbon fiber

作　　者：李学佳[1] 季涛[1] 高强[1] 杨江川 

机构地区：[1]南通大学纺织服装学院,南通226007 [2]江苏南通碳纤维有限公司,南通226007

出　　处：《产业用纺织品》2010年第8期22-24,共3页Technical Textiles

基　　金：江苏省高校科研成果产业化推进项目(jh08-25);南通大学校级自然科学研究项目(08Z038)

摘　　要：对粘胶基活性碳纤维制备中影响制得率的各个因素进行了研究,探索了粘胶基活性碳纤维的最佳工艺条件。结果表明,控制合适的磷酸盐浓度及其浸泡时间、预氧化温度和时间、炭化温度等工艺参数,可获得较高制得率的活性碳纤维。The influence factors of yield of viscose-based activated carbon fiber were investigated in this paper, and the optimum conditions of preparing viscose-based activated carbon fiber have been come out. The experimental results indicate that the viscose-based activated carbon fiber with high yield can be pro-duced by controlling suitable preparation conditions such as the concentration of phosphate,immersion time,pre-oxidation temperature,pre-oxidation time,carbonization temperature and etc. .

关 键 词：粘胶基活性碳纤维 预处理 炭化 活化 制得率 

分 类 号：TQ342.742[化学工程—化纤工业]