Yeyoon Kyun Choi

Korea University

1 Anam-dong 5 ka

Seoul, 136-701

Korea, Republic of (South Korea)

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Scholarly Papers (2)

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1.

Upcycling Waste Pet into High-Purity Bis(4-Hydroxybutyl) Terephthalate For Alternating Poly(Butylene Adipate-Co-Terephthalate) Copolymer Synthesis

Number of pages: 31 Posted: 20 Aug 2025

Jae Kyun Kim, Yeyoon Kyun Choi, Soo Hyun Km, Yejin Hyun Won, Dong Hyun Kim and Kyoung Heon Kim

Korea University, Korea University, Korea University, Korea University, Korea University and Korea University

Downloads 33 (1,304,549)

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2.

Upcycling waste PET into high-purity bis(4-hydroxybutyl) terephthalate via repeated transesterification and purification

Number of pages: 29 Posted: 17 Nov 2025

Kyoung Heon Kim, Jae Kyun Kim, Yeyoon Kyun Choi, Soo Hyun Km, Yejin Hyun Won and Dong Hyun Kim

Korea University, Korea University, Korea University, Korea University, Korea University and Korea University

Downloads 30 (1,318,317)

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