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NTIS 바로가기Journal of the Korean Applied Science and Technology = 한국응용과학기술학회지, v.37 no.4, 2020년, pp.723 - 732
나우진 (한서대학교 화학공학과) , 차은지 (한서대학교 화학공학과) , 강대환 (한서대학교 화학공학과) , 고영주 (한서대학교 화학공학과) , 조예지 (한서대학교 화학공학과) , 최은영 (한서대학교 화학공학과) , 박해경 (한서대학교 화학공학과)
The spent RHDS (Residue HydroDeSulfurization) catalyst is deactivated mainly by deposition of various contaminants such as coke, sulfur and vanadium on the surface of catalyst. To eliminate those contaminants, the following remanufacturing process was conducted. The first, heavy oil on the surface o...
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