氧化锌-锰复合材料协同微波对羽绒抗菌效果研究  

Antibacterial Effect Study of ZnO-Mn with Microwave for Eider Down

作　　者：李娟华 刘辉铭 张润霆 陈叶双 江娟[1] 黎彧[1] 张乖利[2] LI Juanhua;LIU Huiming;ZHANG Runting;CHEN Yeshuang;JIANG Juan;LI Yu;ZHANG Guaili(Guangdong Research Center for Special Building Materials and Its Green Preparation Technology//Foshan Research Center for Special Functional Building Materials and Its Green Preparation Technology,Guangdong Industry Polytechnic,Guangzhou 510300,China;College of finance and economics,Guangdong AIB Polytechnic College,Guangzhou 510507,China)

机构地区：[1]广东轻工职业技术学院广东省特种建筑材料及其绿色制备工程技术研究中心//佛山市特种功能性建筑材料及其绿色制备技术工程中心,广东广州510300 [2]广东农工商职业技术学院财经学院,广东广州510507

出　　处：《广东轻工职业技术学院学报》2019年第3期10-13,共4页Journal of Guangdong Industry Polytechnic

基　　金：广东省高等职业院校珠江学者岗位计划资助项目(2015,2018);广东省自然科学基金项目(2016A030313761);广东轻院珠江学者人才类项目(RC2015-001);广东轻院人才培育项目(KJPY007);生物无机与合成化学教育部重点实验室开放基金(2016);广东省高校创新团队项目(2017GKCXTD001,2017GWCXTD002);广州市科技计划项目(2019)

摘　　要：本实验用溶胶凝胶法制备了氧化锌-锰(ZnO-Mn)复合材料。通过控制单一变量(羽绒与抗菌材料的质量比、辐射温度、辐射功率、辐射时间),优化复合材料在微波技术协同下对羽绒的抗菌效果。对实验复合材料进行了回收实验,研究其能否循环利用。实验数据表明,ZnO-Mn复合材料在微波协同下的最佳抑菌率为74.67%,其实验条件为:羽绒与复合材料质量比为1∶2、辐射温度50℃、辐射功率300W、辐射时间1min。一次回收抑菌率为57.14%,二次回收抑菌率为43.82%,可进行多次循环利用。In this study,zinc oxide doped manganese(ZnO-Mn)composite was prepared by sol-gel method.The antimicrobial effect of composite materials with microwave on eider down was optimized by controlling a single variable in four factors including the mass ratio of eider down to antimicrobial material,radiation temperature,radiation power,radiation time.In addition,the recycling experiment of the experimental ZnO-Mn composite material was carried out to study whether it can be recycled or not.The results show that the optimum bacteriostasis rate of ZnO-Mn composite with microwave irradiation is 74.67%.The experimental conditions are as follows:the mass ratio of eider down to composite material 1∶2,radiation temperature 50℃,radiation power 300 W and radiation time 1 min.The bacteriostasis rate of one recovery is 57.14%,and that of the second recovery is 43.82%.It can be reused for several times.

关 键 词：微波 氧化锌-锰 合成 抗菌 回收 

分 类 号：TQ051.8[化学工程]