Arifin, S.S.ArifinChien, I.-L.I.-L.ChienI-LUNG CHIEN2018-09-102018-09-102007http://www.scopus.com/inward/record.url?eid=2-s2.0-57349158512&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/330141Combined pre-concentrator/recovery column design for ethanol dehydration processconference paper2-s2.0-84912093425