不同载体银系抗菌剂的制备及其抗菌性能研究  

The Preparation of Different Carrier Ag Antimicrobial and The Study of Antibacterial Property

作　　者：朱志斌[1] 门珑[1] 王天石[1] 岳维喜[1] 王煜青[1] 潘峰[1] 王颂[1] 

机构地区：[1]中国海洋大学材料科学与工程研究院,青岛266100

出　　处：《现代技术陶瓷》2013年第2期14-19,共6页Advanced Ceramics

基　　金：中国海洋大学"国家大学生创新性实验计划"项目资助(项目编号:201110423011)

摘　　要：以硝酸银为原料,选用磷酸钙、4沸石、人造沸石和二氧化硅为载体,采用离子交换法制备了银/载体复合抗菌剂,测试不同载体银系抗菌剂抗菌性能从而选定4沸石为理想载体,并考察研究了离子交换液的浓度、温度对制备的银/4沸石复合抗菌剂的抗菌性能的影响。The author uses AgNO3 as Ag＋ source and calcium phosphate, 4A zeolite, artificial ze- olite and silica as carrier to prepare Ag--doped carrier antimicrobial by ion exchange method. 4A zeo- lite is selected as the best carrier by bactericidal test. The influence of concentration of AgNO3 and the temperature of preparation on the inhibitory efficacy of antimicrobial is discussed.

关 键 词：银/4A沸石复合抗菌剂 抗菌性能 离子交换法 

分 类 号：TQ455.1[化学工程—农药化工]