纤维素吸附碘量的实验研究  

Experimental study of cellulose absorbing iodine

作　　者：孟会娟 贾立锋[2,3] 

机构地区：[1]广州市纺织服装职业学校,广州510301 [2]广东工业大学广州,510090 [3]广东华南工业设计院,东莞523808

出　　处：《现代仪器》2010年第3期89-90,共2页Modern Instruments

基　　金：广东省科技攻关项目(2009B010900001)

摘　　要：通过研究纤维素吸附碘及其影响因素,设计不同纤维素量、不同吸附时间、不同吸附温度对碘吸附量的定量分析方案,发现纤维素量越大、吸附时间越长、在常温下温度越低,纤维素碘吸附量越大,这对深化纤维素碘吸附机理和拓展碘在有关定性鉴别中的理论研究有一定意义。In order to study iodine absorbed by cellulose and its effect, a series of experiment of cellulose absorb iodine in different time at different temperature were conducted. It is found that the more cellulose used at the more time and the lower temperature, the more iodine is absorbed. This study will help with the understanding of mechanism of cellulose absorbing iodine and is meaningful to deepen the research of recognition of material with iodine.

关 键 词：碘 纤维素 吸附 影响因素 

分 类 号：X703[环境科学与工程—环境工程]