| 학회 |
한국공업화학회 |
| 학술대회 |
2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
26권 1호 |
| 발표분야 |
포스터-환경·에너지 |
| 제목 |
Low-energy PET methanolysis and platform technology for chemical upcycling |
| 초록 |
Continuous accumulation of waste plastics in nature has caused several environmental problems. With recent global efforts to reduce plastic pollution, chemical recycling technology has gained increased attention as a feasible and promising strategy to achieve circular plastic economy. Poly(ethylene terephthalate) (PET) is one of the most popular thermoplastics which can be chemically converted into original monomeric building blocks by catalytic depolymerization. In this presentation, we will discuss a new chemical pathway utilizing an inexpensive catalyst to decompose PET into dimethyl terephthalate (DMT), which can be processed even without any thermal energies. Also, an upcycling strategy to promote DMT into several other valuable monomer derivatives will be addressed. |
| 저자 |
Pham Dinh Duong1, 김태훈1, 서희승1, 조정모1, 박상태2, 김재경2, 이종용2
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| 소속 |
1한국화학(연), 2리뉴시스템 |
| 키워드 |
chemical recycling; methanolysis; DMT; platform chemistry
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| E-Mail |
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