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ホリ ヒサオ
Hori Hisao 堀 久男 所属 神奈川大学 理学部 理学科 神奈川大学大学院 理学研究科 理学専攻(化学領域) 職種 教授 |
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発表年月日 | 2015/08/25 |
発表テーマ | Efficient-Oxygen Induced Decomposition of Melt-Processable Fluoropolymers in Subcritical and Supercritical Water |
発表学会名 | 21st International Conference on Fluorine Chemistry |
主催者 | Organizing Committee, 21st International Confeece on Fluorine Chemistry |
学会区分 | 国際学会 |
発表形式 | 口頭(一般) |
単独共同区分 | 共同 |
開催地名 | Como, Italy |
発表者・共同発表者 | Hisao Hori1, Takehiko Sakamoto1, Kenta Ohmura1, Haruka Yoshikawa1, Tomohisa Seita1, Tomoyuki Fujita2, Yoshitomi Morizawa2
1: Kanagawa University; 2: Asahi Glass Co. Ltd. |
概要 | Owing to their high chemical and thermal stability, fluoropolymers are used in industrial equipment to impact corrosion resistance. Wider use of these polymers will require the establishment of waste treatment.
Herein, we report on the decomposition of poly(vinylidene fluoride)(PVDF) and ethylene-tetrafluoroethylene copolymer(ETFE)in subcritical and supercritical water, and we present an effective method for complete decomposition of the fluorine and carbon in these polymers to F- and CO2, respectively. |