79 カチオン交換炭とポリ塩化ビニルの共熱分解による有機塩素化合物の生成抑制(熱分解・コークス(3))

概要

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On the recycle process of waste plastic, removal of chlorine from the waste plastic is required. It is well known that the low rank coal has the ability of cation exchange through the carboxyl group in coal. The cation exchanged coal is obtained by stirring the low rank coal in an aqueous solution containing heavy metal. Therefore, the authors are investigating the method to remove chlorine from waste plastic by co-pyrolysis of poly (vinyl chloride) and the cation exchanged coal. In this study, the effects of the kind of heavy metals on the exchange pretreatment and the reaction conditions on co-pyrolysis upon the inhibition of chlorinated organic compounds during co-pyrolysis were discussed.
一般社団法人日本エネルギー学会の論文
2008-10-09