Characterization of a Seaweed-Water Mixture in a Seaweed Processing Plant by Means of a Multiple Light Emitting Diode System

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概要

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• An optical system having a set of light emitting diodes with different wavelengths has been applied to the characteristic parameter extraction from a seaweed-water mixture or slurry in a seaweed processing plant. The system or extraction method is based on the assumption that the optical transmissions of the mixture at particular wavelengths could be related to seaweed-product nature or quality. Using this system, we have made optical transmission measurements in a plant and conducted analyses for the parameter extraction, including pigment content estimation and principal component analysis, on the data. The results imply that the principal components or pigment relative content derived from the optical transmission data of the mixture could be useful in characterizing the nature of the final seaweed products. One could utilize the obtained information when providing feedback control of the process for improving product quality.

• 社団法人 電気学会の論文
• 2009-10-01

著者

• Ito Haruhiko

  Nagoya Municipal Industrial Res. Inst.

• Ito Haruhiko

  Department Of Physics Faculty Of Science Kyoto University

• Ito Haruhiko

  Department Of Chemistry Faculty Of Science The University Of Tokyo

• NAGAI Fukutaro

  Department of Physics Engineering, Mie University

• NORO Yuichi

  Department of Physics Engineering, Mie University

• TAKEO Takashi

  Department of Physics Engineering, Mie University

• Noro Yuichi

  Department Of Physics Engineering Mie University

• Takeo Takashi

  Mie University

• Nagai Fukutaro

  Department Of Physics Engineering Mie University

• Takeo Takashi

  Department Of Physics Engineering Mie University

• Takeo Takashi

  Department Of Electronics Nagoya Municipal Industrial Research Institute

• Takeo Takashi

  Division Of Physics Engineering Mie University

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