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Liquid Core Waveguide Technique Used in an IR Oil Content Analyzer

ZHOU Jian-guang1, ZHENG Jian1, SONG Qing-yu1, YU Ai-min1, ZHANG Han-qi1, JIN Qin-han1, LI Bao-hua2,   

  1. 1.College of Chemistry, Jilin University, Changchun R & D Center for Analytical Instruments,Changchun 130023, P.R.China 2.College of Electronics Science and Engineering, Jilin University, Changchun 130023, P.R.China
  • Received:2001-09-24 Revised:1900-01-01 Online:2002-01-26 Published:2002-01-26
  • Contact: ZHOU Jian-guang

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Abstract: In this paper, the LCW cell is applied to the model 450 oil content analyzer, which bring the analyzer such an excellent analytical performance as low detection limits 0.01 mg/L(oil/extractant), and the sensitivity is 10 times better than the conventional instrument.

Key words: liquid core waveguide, infrared absorption, oil content analyzer

CLC Number: 

  • O657.33
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