Studies on Preparation of Diet Microcapsules by Using Digitalization of Microfluids Technology

摘要：

　　The traditional methods used to prepare diet microcapsules have disadvantages of expensive,complicated operation and harsh preparation conditions and so on.In this paper,based on the Digitalization of Microfluids Technology,a new method for preparing and research diet microcapsules is proposed,in which a kind of electromagnet is used as the actuator.Two kinds of micronozzle,one is the single micronozzle,and the other one is micronozzle array,are used to prepare diet microcapsules,and the influence of the system parameters on the stability of microcapsule preparation is explored.Results show that the sizes of the diet microcapsules could be controlled by changing the inner diameter of the micronozzle,the diet microcapsules could be prepared efficiently and steadily by the frequency of 7-11Hz range cooperated with other system parameters.Compared with the traditional methods,this method has the advantages of low-cost,mild preparation conditions,good controllability,and no limit to material and so on.With these obvious advantages,the technology offers researchers a tool to prepare diet microcapsules contain a variety of nutrients.

关键词： diet microcapsules digitalization of microfluids electromagnet actuator microinjection micronozzle array

作者: M.Yang L.Y.Hou Z.A.Li W.Y.Zhang

作者单位: Microsystem Lab, Nanjing University of Science and Technology, Nanjing, Jiangsu, CHINA

会议类型: 国际会议

会议名称: 中国微米纳米技术学会第14届学术年会、第3届国际年会暨第6届微米纳米技术“创新与产业化国际研讨与展览会(CSMNT2012 & ICMAN2012)

会议地点: 杭州

会议语种:英文

页码: 1-6

在线出版日期: 2012-11-04（万方平台首次上网日期，不代表论文的发表时间）