DEVELOPMENT OF ON-LINE INSTRUMENTATION AND TECHNIQUES TO DETECT AND MEASURE PARTICULATES

Wu, Sheng ; Palm, Steve ; Tang, Yongchun ; III, William A. Goddard

California Institute of Technology (United States)

关键词: Particulates;    On-Line Measurement Systems;    Measuring Methods;    Elastic Scattering;    37 Inorganic, Organic, Physical And Analytical Chemistry;   

DOI  :  10.2172/822369
RP-ID  :  NONE
RP-ID  :  FC26-02NT41581
RP-ID  :  822369

美国|英语

来源: UNT Digital Library

【 摘 要 】

In the fourth quarter of the project, we fixed the interference problem of linear CCD array when collecting elastic scattering signal from laser sources. We collected scattering signal of standard samples and also on a wax formation liquid. The results are compared to theoretical results and demonstrate the clear advantages of such technique vs. traditional scattering instrument with enclosures or just transmission type of spectrometers.