Development Detector for Field Flow Fractionation Based on Wavelet Analysis
In this paper, a new method of resistance-examining for the results of field flow fractionation is presented, which can be used for separating resulting checking of separation technology using liquid separating carrier such as FFF, liquid chromatogram analysis, and so on. There is the difference of the detector with a detector having been used, which is that Wavelet Analysis has been used at the detector, so its structure is simple and easy to use. The designing method of the detector, the structure of the detector, the influence on the resistance for no particles in the liquid, and the characteristics of the resistance changing with the velocity of flow are discussed in the paper; the performance of the detector is also checked through the experiment of gravitational field-flow fractionation. The checking results show that the detector can complete evaluation of the result of field-flow fractionation very well, and has the advantages of simple structure, high sensitivity, and checking on-line
field-flow fractionation resistance checking double electrical layers gravitational field-flow fractionation
Zhang Xuejun Chen Xiangwei
Mechanical Engineering College Northeast Dianli University,Jilin, Jilin 132012, China
国际会议
2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)
长沙
英文
537-540
2010-12-18（万方平台首次上网日期，不代表论文的发表时间）