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  • Summary & Details

Low-Cost, High-Purity Recovery Technology for Mixed Plastics, Including Those from Scrapped Vehicles

廃車由来異物を含んだミックスプラスチックの廉価・高純度回収技術<ケミカルソーティング>

Detailed Information

Category(J)ホットトピックス

Translation

Category(E)Hot Topics
Author(J)1) 平脇 聡志
Author(E)1) Satoshi Hirawaki
Affiliation(J)1) 本田技術研究所
Abstract(J)廃車由来プラスチック廃材から,単一プラスチックを高純度で回収する為には課題があった.従来の物理分別法の課題に対し ,新たにプラスチックを溶かして分別する技術「ケミカルソーティング」の開発を行い,廉価に高純度な単一プラスチックを回収する為の,連続プロセス,溶媒選定,運転条件の構築を行った.

Translation

Abstract(E)Recovering single plastics with high purity from plastic waste derived from scrapped vehicles presented​ challenges. To address the limitations of conventional physical sorting methods, a new technology​ called “chemical sorting” was developed, which involves dissolving and separating plastics. This​ allowed for the inexpensive recovery of high-purity single plastics through a continuous process,​ solvent selection, and the establishment of optimal operating conditions.

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