Treatment characteristics of polysaccharides and endotoxin using oxygen plasma produced by RF discharge

Satoshi Kitazaki, Nobuya Hayashi, Masaaki Goto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Treatment of polysaccharides and endotoxin were attempted using oxygen plasma produced by RF discharge. Oxygen radicals observed by optical light emission spectra are factors of decomposition of polysaccharides and endotoxin. Fourier transform infrared spectra indicate that most of chemical bonds in the polysaccharides are dissociated after irradiation of the oxygen plasma. Also, the decomposition rate of endotoxin was approximately 90% after irradiation of the oxygen plasma for 180 min.

Original languageEnglish
Title of host publicationNew Trend in Applied Plasma Science and Technology - The Seventh International Symposium on Applied Plasma Sciences, ISAPS '09
Pages59-62
Number of pages4
Volume1282
DOIs
Publication statusPublished - Dec 13 2010
Externally publishedYes
Event7th International Symposium on Applied Plasma Sciences, ISAPS '09 - Hamburg, Germany
Duration: Aug 31 2009Sep 4 2009

Other

Other7th International Symposium on Applied Plasma Sciences, ISAPS '09
CountryGermany
CityHamburg
Period8/31/099/4/09

Fingerprint

endotoxins
polysaccharides
oxygen plasma
light emission
decomposition
irradiation
chemical bonds
emission spectra
infrared spectra
oxygen

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

Cite this

Kitazaki, S., Hayashi, N., & Goto, M. (2010). Treatment characteristics of polysaccharides and endotoxin using oxygen plasma produced by RF discharge. In New Trend in Applied Plasma Science and Technology - The Seventh International Symposium on Applied Plasma Sciences, ISAPS '09 (Vol. 1282, pp. 59-62) https://doi.org/10.1063/1.3508556

Treatment characteristics of polysaccharides and endotoxin using oxygen plasma produced by RF discharge. / Kitazaki, Satoshi; Hayashi, Nobuya; Goto, Masaaki.

New Trend in Applied Plasma Science and Technology - The Seventh International Symposium on Applied Plasma Sciences, ISAPS '09. Vol. 1282 2010. p. 59-62.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kitazaki, S, Hayashi, N & Goto, M 2010, Treatment characteristics of polysaccharides and endotoxin using oxygen plasma produced by RF discharge. in New Trend in Applied Plasma Science and Technology - The Seventh International Symposium on Applied Plasma Sciences, ISAPS '09. vol. 1282, pp. 59-62, 7th International Symposium on Applied Plasma Sciences, ISAPS '09, Hamburg, Germany, 8/31/09. https://doi.org/10.1063/1.3508556
Kitazaki S, Hayashi N, Goto M. Treatment characteristics of polysaccharides and endotoxin using oxygen plasma produced by RF discharge. In New Trend in Applied Plasma Science and Technology - The Seventh International Symposium on Applied Plasma Sciences, ISAPS '09. Vol. 1282. 2010. p. 59-62 https://doi.org/10.1063/1.3508556
Kitazaki, Satoshi ; Hayashi, Nobuya ; Goto, Masaaki. / Treatment characteristics of polysaccharides and endotoxin using oxygen plasma produced by RF discharge. New Trend in Applied Plasma Science and Technology - The Seventh International Symposium on Applied Plasma Sciences, ISAPS '09. Vol. 1282 2010. pp. 59-62
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