摘要
塑膠於食品容器具應用最廣泛的莫過於裝飲料的寶特瓶。重覆使用寶特瓶回收再製之回收料於世界各國已行之有年，其主要用途為製造再生纖維、填充料等，歐美各國亦可有條件使用於接觸食品之容器具或包裝。目前台灣依「食品器具容器包裝衛生標準」規定，塑膠回收材料不得使用於食品容器具及包裝之製作，但基於環保訴求及去除污染之回收技術許可下，塑膠廢棄物回收再利用為各界討論之議題。因此本篇探討廢棄寶特瓶之回收分類、再製流程、污染物偵測方法（即所謂擬似污染物測試或稱挑戰性測試）、歐美管理模式及安全疑慮等，供各界參考。
並列摘要
More beverage bottles are made from PET as the most used plastic food container. Recycled material of PET bottles has been used in the world for many years, and its main usage is the manufacture of artificial fibers, fillers, etc. Europe and the United States also permit conditional use as containers or packaging in contact with food. At present, according to the Taiwan ＂Food Utensil Containers and Packaging Hygiene Standards＂ requirement, recycled plastic material shall not be used for the manufacture of food containers and packaging, but as the demands of environmental protection and recycling technology permits, waste plastic recycling is in extensive discussion. Hence, we reviewed the recycling technology, pollutants detection methods (surrogates test/ challenge test), management regulations in Europe and US, and the safety consideration in this article.
延伸閱讀
- 林紓婷（2009）。非物質性材料構築-以寶特瓶為例〔碩士論文，淡江大學〕。華藝線上圖書館。https://doi.org/10.6846/TKU.2009.00458
- 高毓霠（2014）。寶特瓶也能製新衣－廢棄保特瓶大變身 回收再生環保塑料衣。禪天下，(113)，64-67。https://www.airitilibrary.com/Article/Detail?DocID=16837754-201408-201408270016-201408270016-64-67
- 杜瑞澤、黃協山（2013）。瓶罐回收再使用於玩具開發之探討。設計研究，(9)，39-48。https://www.airitilibrary.com/Article/Detail?DocID=P20121221001-201307-201309250013-201309250013-39-48
- 葉長庚（2005）。從當代物質研究談考古學的分類概念與議題－以保特瓶為例。人類與文化，(37)，167-182。https://doi.org/10.6719/MC.200509_(37).0013
- An, D., Wang, X., Luo, L., & Peng, T. (2021). Development of a New Device for Metallurgical Waste Treatment and Recycling. Frontiers in Science and Engineering, 1(7), 205-211. https://doi.org/10.29556/FSE.202110_1(7).0031