Paper Abstract and Keywords |
Presentation |
2010-01-26 09:25
Study on ultrasonic degradation of polymer using sonoluminescence and mass spectrometry Kiyoshi Doda, Maki Adachi, Kodai Santo, Masaki Hanada, Ken Yamamoto, Hideya Kawasaki, Ryuichi Arakawa (Kansai Univ.) US2009-100 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The purpose of this study is the optimization for irradiance condition in ultrasonic degradation of polymer. The ultrasonic degradation (UD) of polyethylene glycol (PEG) was studied using 1 MHz ultrasonic transducers. The luminescence intensity of luminol reaction was obtained for estimation of cavitation production using photomultiplier and degradation products were measured by MALDI-TOF-MS. The results showed that both the intensity of luminescence and degradation efficiency of PEG were increased with increasing in applied electric power of ultrasonic transducer. Moreover, the luminescence intensity and applied power were changed periodically with distance from ultrasonic transducer to the solution surface. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Ultrasonic Degradation / Synthetic Polymer / Sonoluminescence / Mass Spectrometry / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 388, US2009-100, pp. 73-74, Jan. 2010. |
Paper # |
US2009-100 |
Date of Issue |
2010-01-18 (US) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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US2009-100 |
Conference Information |
Committee |
EA US |
Conference Date |
2010-01-25 - 2010-01-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
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Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
US |
Conference Code |
2010-01-EA-US |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Study on ultrasonic degradation of polymer using sonoluminescence and mass spectrometry |
Sub Title (in English) |
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Keyword(1) |
Ultrasonic Degradation |
Keyword(2) |
Synthetic Polymer |
Keyword(3) |
Sonoluminescence |
Keyword(4) |
Mass Spectrometry |
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1st Author's Name |
Kiyoshi Doda |
1st Author's Affiliation |
Kansai University (Kansai Univ.) |
2nd Author's Name |
Maki Adachi |
2nd Author's Affiliation |
Kansai University (Kansai Univ.) |
3rd Author's Name |
Kodai Santo |
3rd Author's Affiliation |
Kansai University (Kansai Univ.) |
4th Author's Name |
Masaki Hanada |
4th Author's Affiliation |
Kansai University (Kansai Univ.) |
5th Author's Name |
Ken Yamamoto |
5th Author's Affiliation |
Kansai University (Kansai Univ.) |
6th Author's Name |
Hideya Kawasaki |
6th Author's Affiliation |
Kansai University (Kansai Univ.) |
7th Author's Name |
Ryuichi Arakawa |
7th Author's Affiliation |
Kansai University (Kansai Univ.) |
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Speaker |
Author-1 |
Date Time |
2010-01-26 09:25:00 |
Presentation Time |
25 minutes |
Registration for |
US |
Paper # |
US2009-100 |
Volume (vol) |
vol.109 |
Number (no) |
no.388 |
Page |
pp.73-74 |
#Pages |
2 |
Date of Issue |
2010-01-18 (US) |
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