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KMID : 0380020070220060401
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Korean Journal of Biotechnology and Bioengineering
2007 Volume.22 No. 6 p.401 ~ p.408
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Application of Electronic Nose in Biotechnology
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Noh Bong-Soo
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Abstract
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It’s not easy to detect the specific compounds from various compounds that fermented in bioreactor. The electronic nose was an instrument, which comprised of an array of electronic chemical sensors with partial specificity and an appropriate pattern recognition system, capable of recognizing simple or complex volatiles. It can conduct fast analysis and provide simple and straightforward results and is best suited for quality control and process monitoring in field of biotechnology. This review examined the application of electronic nose in biotechnology and brief explanation of its principle. In this minireview numbers of applications of an electronic nose in biotechnology include monitoring fermentation process, to overcome interference with alcohol, and to detect contaminant microorganism were discussed. The electronic nose would be useful for a wide variety of biotechnology when correlating analytical instrumental data with the obtained data from electronic nose.
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KEYWORD
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Electronic nose, biotechnology, fermentation, application
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