摘要
采用剑麻纳米纤维素与吡咯通过原位化学氧化法制备聚吡咯(PPy)@剑麻纳米纤维素(CNF)(PPy@CNF)复合材料,采用扫描电子显微镜(SEM)、X射线衍射仪(XRD)和能谱仪(EDS)对PPy@CNF进行形貌和结构表征,研究PPy@CNF在溶液中对偶氮类有机阴离子染料甲基橙(MO)的吸附效果,结果表明,在聚合时吡咯单体浓度为6.0g/L时,PPy@CNF对MO吸附容量最大,达到335.1mg/g。
Polypyrrole@sisal nanocellulose（PPy@CNF）composites were prepared with sisal nanocellulose and pyrrole via a simple in-situ chemical oxidation polymerization.The morphology and structure of PPy@CNF were analyzed by SEM,XRD and EDS respectively.And the adsorption properties of PPy@CNF on methyl orange（MO）which was azo organic anionic dyes were investigated,the results indicated that the best adsorption effect was 335.1 mg/g when the concentration of pyrrole monomer was 6.0 g/L.
出处
《化工新型材料》
CAS
CSCD
北大核心
2018年第1期223-225,共3页
New Chemical Materials
基金
国家自然科学基金(21264005)
广西自然科学基金(2013GXNSFDA019008)
广西有色金属及特色材料加工国家重点实验室培育基地开放基金(13AA-6)
关键词
剑麻纳米纤维素
聚吡咯
甲基橙
吸附性
sisal nanocellulose, polypyrrole, methyl orange, adsorption
