鲜乳陶瓷膜除菌技术研究  

Bacteria Removing of Fresh Milk with Ceramic Membrane Technology

作　　者：刘飞云[1] 潘道东[1] 

机构地区：[1]南京师范大学食品科学与营养系,江苏南京210097

出　　处：《食品科学》2008年第3期256-259,共4页Food Science

基　　金：江苏省科技厅"十一五"攻关项目(BE2006325);江苏省普通高校高新技术产业发展项目(JHB06-11)

摘　　要：本研究探讨了陶瓷膜用于鲜乳除菌的工艺技术参数,结果表明,用1.2μm孔径的陶瓷膜,在50℃、TMP=0.12MPa的条件下进行微滤,对细菌和芽孢的去除率分别达到99%、95%以上,而对牛乳的有效成分无显著影响。Technical parameters of ceramic membrane microfiltration system for removing bacteria in milk were studied. When the pore size of ceramic membrane was 1.21μm, the temperature of milk was 50℃, and the transit membrane pressure was 0.12 MPa, the remove rote of bacterial and spore can be reached above 99% and 95% respectively, and the components of milk were no outstanding affectioned.

关 键 词：鲜乳 陶瓷膜微滤 除菌 

分 类 号：TS252.41[轻工技术与工程—农产品加工及贮藏工程]