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저자정보
(Plant Engineering Center) (Institute for Advanced Engineering)
저널정보
한국신재생에너지학회 AFORE AFORE 2013
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    초록·키워드

    Dimethyl ether(DME) production has traditionally been based on natural gas steam reformation or coal gasification. Two-step DME synthesis(Equation (1)~(3)) is the main process used, which includes separate steps of methanol synthesis and methanol dehydration. Recently, however, single-step DME synthesis(Equation (4)) has been developed by JFE which combines methanol synthesis and methanol dehydration in one reactor[1]. In Korea, KOGAS(Korea Gas Corporation) has developed the technology of single-step DME synthesis. Compared with two-step synthesis, the single-step process has several advantages in view of conversion efficiency and initial investment. DME synthesis via biomass gasification not only increased the fuel energy density but also reduced CO₂ and SO ... 전체 초록 보기

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      UCI(KEPA) : I410-ECN-0101-2016-530-001143657