碳纤维负载铁酞菁催化氧化有机污染物的性能  

Catalytic Oxidation of Organic Pollutants by Carbon Fiber Loaded Iron Phthalocyanine

作　　者：梁苏亮 吴臣仁 谌兴华 吕汪洋[1] 陈文兴[1] 

机构地区：[1]浙江理工大学纺织纤维材料与加工技术国家地方联合工程实验室,杭州310018

出　　处：《现代纺织技术》2016年第1期32-36,共5页Advanced Textile Technology

基　　金：国家自然科学基金重点项目(51133006)

摘　　要：利用4-氨基吡啶对碳纤维(CF)进行表面改性,然后通过轴向配位将铁酞菁(FePc)负载到改性碳纤维上,得到碳纤维负载铁酞菁催化材料(CF-py-FePc),并利用电感耦合等离子光谱发生仪测定铁酞菁负载量。分别以酸性红1和甲醛为底物研究其催化和电催化性能,结果表明:CF-py-FePc能有效催化活化双氧水氧化酸性红1,并能高效电催化降解甲醛,且具有良好的循环使用性能。4-aminopyridine was used for surface modification of carbon fiber（CF）.Then,iron phthalocyanine（FePc）was loaded to modified CF through axial coordination to gain iron phthalocyanine catalytic material loaded by CF（CF-py-FePc）. Meanwhile,inductively coupled plasma-atomic emission spectrometer was used to determine loading capacity of iron phthalocyanine.Acid red 1and formaldehyde were used as the substrate to study catalysis and electro-catalysis properties.The results show that CF-py-FePc can effectively catalyze and activate hydrogen peroxide and oxidize acid red 1.In addition,it can efficiently conduct catalytic degradation of formaldehyde and has good recycling performance.

关 键 词：铁酞菁 轴向配位 催化纤维 碳纤维 甲醛 

分 类 号：O643.3[理学—物理化学]