Electrodialysis for NaCl/EG solution using ion-exchange membranes

Tomohito Kameda, Shoko Fukushima, Chisato Shoji, Guido Grause, Toshiaki Yoshioka

研究成果: Comment/debate査読

10 被引用数 (Scopus)

抄録

A new concept for the recycling of poly(vinyl chloride) (PVC) has been introduced, including the dehydrochlorination of PVC in ethylene glycol (EG) with NaOH as a reactant, the subsequent separation of NaCl from EG by electrodialysis, and the recovery of chlorine for the synthesis of new PVC. In this work, the separation of NaCl by electrodialysis was investigated. About 98 % of the salt were recovered from EG, with less than 10 % of the EG permeating the membranes after 5 h.

本文言語English
ページ(範囲)111-114
ページ数4
ジャーナルJournal of Material Cycles and Waste Management
15
1
DOI
出版ステータスPublished - 2013 1

ASJC Scopus subject areas

  • 廃棄物管理と処理
  • 材料力学

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