Dimethyl Carbonate의 효율적인 정제공정 연구

이상원; 김성일; 전석근; 박두곤; 박근호; 이수; 박소진

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Dimethyl Carbonate의 효율적인 정제공정 연구 KCI 등재

A Study on the Efficient Purification Process of Dimethyl carbonate

이상원, 김성일, 전석근, 박두곤, 박근호, 이수, 박소진

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URLhttps://db.koreascholar.com/Article/Detail/257625

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한국응용과학기술학회지 (The Korean Society of Applied Science and Technology)

Vol.24 No.4 (2007.12)
pp.383-392

한국응용과학기술학회(구 한국유화학회) (The Korean Society of Applied Science and Technology (KSAST))

초록

This paper is studied on the efficient purification process of dimethyl carbonate (DMC) from the melt layer crystallization combining crystallization process, sweating process and distillation recovery process. Purity and yield of DMC crystal depended mainly on the crystallization temperature, cooling rate, sweating termperature sweating rate. Through the optimization of crystallization and sweating operation, DMC crystal can be upgraded to very high purity over 99.9% and high yield over 85%.

키워드

Dimethyl carbonate Efficient Purification melt crystallization Sweating

저자

이상원 | Lee, Sang-Won
김성일 | Kim, Sung-Il
전석근 | Chun, Suk-Keun
박두곤 | Park, Du-Goan
박근호 | Park, Keun-Ho
이수 | Lee, Soo
박소진 | Park, So-Jin

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