纳米MgO改性涂料的制备及其抗菌性能研究
郑典模; 张浦; 肖文清; 陈国伟
南昌大学化学工程系; 南昌大学化学工程系 江西南昌330031; 江西南昌330031;
ZHENG Dian-mo,ZHANG Pu,XIAO Wen-qing,CHEN Guo-wei (Department of Chemical Engineering,Nanchang University,Nanchang 330031,China)
摘要 以Na2CO3与MgCl2为原料,采用共沉淀法,在反应温度30℃,反应体系pH值10,550℃煅烧碱式碳酸镁条件下,制备纳米MgO,制得的纳米MgO平均粒径约12 nm。实验并制备了纳米MgO改性涂料,采用抑菌环法对纳米MgO、TiO2改性涂料的抑菌性能进行了对比评价。实验表明:纳米MgO改性涂料抗菌性能
关键词 :
纳米MgO ,
抗菌性能 ,
纳米TiO2 ,
改性涂料
Abstract :With Na2CO3 and MgCl2 as raw materials,the nanoMgO is prepared by sedimentation method at 30 ℃ and with pH 10 of the system and calcining temperature 550 ℃ of MgCO3·nH2O.The results show that the diameter of nano-MgO particles are about 12 nm.And the m
Key words :
nano-TiO2
modified coating
antibacterial activity;
nano-MgO
出版日期: 2007-12-28
引用本文:
郑典模; 张浦; 肖文清; 陈国伟. 纳米MgO改性涂料的制备及其抗菌性能研究[J]. 南昌大学学报(工科版), 2007, 29(04): 1-.
ZHENG Dian-mo,ZHANG Pu,XIAO Wen-qing,CHEN Guo-wei (Department of Chemical Engineering,Nanchang University,Nanchang 330031,China). . , 2007, 29(04): 1-.
链接本文:
http://qks.ncu.edu.cn/Jwk_xbgkb/CN/ 或 http://qks.ncu.edu.cn/Jwk_xbgkb/CN/Y2007/V29/I04/1