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  1. 学術雑誌論文
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Solubilization of polystyrene into monoterpenes

https://kitami-it.repo.nii.ac.jp/records/8529
https://kitami-it.repo.nii.ac.jp/records/8529
5503448e-4609-4983-b690-9f529ce583e4
名前 / ファイル ライセンス アクション
Manuscript.pdf Manuscript (6.9 MB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2017-07-07
タイトル
タイトル Solubilization of polystyrene into monoterpenes
言語 en
言語
言語 eng
キーワード
言語 en
主題Scheme Other
主題 Activation energy
キーワード
言語 en
主題Scheme Other
主題 Dissolution
キーワード
言語 en
主題Scheme Other
主題 Polystyrene
キーワード
言語 en
主題Scheme Other
主題 Recycling
キーワード
言語 en
主題Scheme Other
主題 Solubility Parameter
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ journal article
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
著者 Hattori, Kazuyuki

× Hattori, Kazuyuki

en Hattori, Kazuyuki

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Naito, Satofumi

× Naito, Satofumi

en Naito, Satofumi

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Yamauchi, Kenji

× Yamauchi, Kenji

en Yamauchi, Kenji

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Nakatani, Hisayuki

× Nakatani, Hisayuki

en Nakatani, Hisayuki

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Yoshida, Takashi

× Yoshida, Takashi

en Yoshida, Takashi

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Saito, Shingo

× Saito, Shingo

en Saito, Shingo

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Aoyama, Masakazu

× Aoyama, Masakazu

en Aoyama, Masakazu

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Miyakoshi, Tetsuo

× Miyakoshi, Tetsuo

en Miyakoshi, Tetsuo

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抄録
内容記述タイプ Abstract
内容記述 ability of certain monoterpenes from the essential oils of Abies sachalinensis and Eucalyptus species to dissolve polystyrene (PS) was studied. These two essential oils themselves were also examined. The aim of this study is to recycle PS without a melting process and without using petroleum-derived solvents. The relationship between chemical structure of the terpenes and their dissolving power for PS was investigated through the solubility parameter and apparent activation energy for dissolution. α-Terpinene and its positional isomers on a C=C bond had high solvent powers for PS, whereas bicyclic terpenes were inferior in this regard even though they have similar solubility parameters to that of α-terpinene. It was suggested that the bulky and/or hydrophilic structures in the solvent molecule prevent the dissolution of PS. Simple steam distillation of solutions of PS in the terpenes gave recovery of more than 97 % of the PS and terpenes. The present solvent systems cause little degradation to PS and are promising for the recycling of PS using sustainable solvents.
書誌情報 en : Advances in Polymer Technology

巻 27, 号 1, p. 35-39, 発行日 2008
権利
権利情報 This is the peer reviewed version of the following article: Adv Polym Technol. 2008; 27,1,35-39, which has been published in final form at https://doi.org/10.1002/adv.20115. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.
著者版フラグ
言語 en
値 author
出版タイプ
出版タイプ AM
出版タイプResource http://purl.org/coar/version/c_ab4af688f83e57aa
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