DIRECT MEASURING METHOD OF CONCENTRATION SPECTRA BY ELECTRIC CONDUCTIVITY
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概要
- 論文の詳細を見る
A new method to measure concentration spectra is developed. The electric current between electrodes is proved proportional to the integral function of the Fourier transform of concentration. Concentration spectrum is obtained by integrating varying frequency of the electric current. The specific feature of this method is that it does not use any wave filter. High selectivity of frequency and ease of analyzing low frequency components of the spectrum are advantages of this method. The method is, however, easily affected by noise, and a means of avoiding this defect is developed.
- 公益社団法人 化学工学会の論文
著者
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Miyawaki Osato
Department Of Agricultural Chemistry Faculty Of Agriculture The University Of Tokyo
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URAGUCHI Yuzo
Department of Chemical Engineering, University of Tokyo
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Nagamoto Hidetoshi
Department of Chemical Engineering, Faculty of Engineering, The University of Tokyo
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TSUJIKAWA HIROO
Department of Chemical Engineering, University of Tokyo
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MISHIMA SAICHIRO
Department of Chemical Engineering, University of Tokyo
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