ホリ ヒサオ   Hori Hisao
  堀 久男
   所属   神奈川大学  理学部 化学科
   職種   教授
発表年月日 2019/03/16
発表テーマ Efficient mineralization of poly(vinylidene fluoride) and related copolymers in low-temperature subcritical water in the presence of manganese compound
発表学会名 日本化学会第99春季年会
主催者 日本化学会
学会区分 全国学会
発表形式 ポスター
単独共同区分 単独
開催地名 神戸
発表者・共同発表者 Ryo Honma, Hisao Hori
概要 Poly(vinylidene fluoride) (PVDF) is melt-processable and shows high resistance to temperature, chemicals, ignition, and mechanical stresses. Owing to these specific characters, PVDF and related copolymers have been used for various applications. As for the waste treatment, these fluoropolymers can be incinerated. However, incineration requires high temperatures to break the strong C–F bonds, and the released hydrogen fluoride gas can seriously damage the firebrick of an incinerator. Therefore, alternative decomposition methodology should be desired.In the present study, we examined the reactions of PVDF and copolymersin subcritical water by use of KMnO4.