SEPARATION AND PURIFICATION PROCESS OF DEMO PLANT FOR 10TON PER DAY DME PRODUCTION
일일 10톤 DME 생산 Demo Plant에서의 분리정제 공정
- Ra Young Jin (LNG Technology Research Center, R&D Division, Korea Gas Corporation) ;
- Cho Wonihl (LNG Technology Research Center, R&D Division, Korea Gas Corporation) ;
- Shin Dong Geun (LNG Technology Research Center, R&D Division, Korea Gas Corporation) ;
- Lim Gye Gue (Department of Chemical Engineering, Hoseo University)
- 나영진 (한국가스공사 연구개발원 LNG기술연구센터) ;
- 조원일 (한국가스공사 연구개발원 LNG기술연구센터) ;
- 신동근 (한국가스공사 연구개발원 LNG기술연구센터) ;
- 임계규 (호서대학교 화학공학과)
- Published : 2005.10.01
Abstract
DME (Di-Methyl Ether) is a new clean fuel and an environmental-friendly energy resource, also is recently increasing with an alternative interest because of the industrial use. DME has been shown to have excellent properties as a diesel fuel giving emission level better than ULEV standard. So it has been attracting considerable as an alternative diesel fuel. In this study, we carried out simulation of separation and purification process of demo plant for 101on per day DME production, which cause the effect that is important in productivity, from operation results of pilot plant for 50kg per day DME production. The liquefied stream, which was separated by gas-liquid separator after DME reactor, includes